Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CERTFR-2024-AVI-0668
Vulnerability from certfr_avis - Published: 2024-08-09 - Updated: 2024-08-09
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - AUS 8.6 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.2 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Power, little endian 8 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for IBM z Systems 8 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - TUS 8.6 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.2 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for ARM 64 8 aarch64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for x86_64 8 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time for x86_64 - 4 years of updates 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time for NFV 8 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - AUS 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for ARM 64 8 aarch64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.2 aarch64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2 s390x | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.2 aarch64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 8 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time 8 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.2 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time for NFV for x86_64 - 4 years of updates 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2 aarch64 |
References
| Title | Publication Time | Tags | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - AUS 8.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.2 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Power, little endian 8 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems 8 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - TUS 8.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.2 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for ARM 64 8 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for x86_64 8 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time for x86_64 - 4 years of updates 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time for NFV 8 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - AUS 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 8 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.2 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.2 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 8 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time 8 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.2 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time for NFV for x86_64 - 4 years of updates 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2023-52471",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52471"
},
{
"name": "CVE-2024-26601",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26601"
},
{
"name": "CVE-2024-36889",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36889"
},
{
"name": "CVE-2024-35810",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35810"
},
{
"name": "CVE-2023-52834",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52834"
},
{
"name": "CVE-2024-38627",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38627"
},
{
"name": "CVE-2023-52622",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52622"
},
{
"name": "CVE-2024-38555",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38555"
},
{
"name": "CVE-2024-36921",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36921"
},
{
"name": "CVE-2024-26614",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26614"
},
{
"name": "CVE-2023-52762",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52762"
},
{
"name": "CVE-2024-27030",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27030"
},
{
"name": "CVE-2024-36904",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36904"
},
{
"name": "CVE-2023-52845",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52845"
},
{
"name": "CVE-2024-27010",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27010"
},
{
"name": "CVE-2024-35912",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35912"
},
{
"name": "CVE-2024-25739",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-25739"
},
{
"name": "CVE-2021-47304",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47304"
},
{
"name": "CVE-2024-35807",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35807"
},
{
"name": "CVE-2022-48632",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48632"
},
{
"name": "CVE-2024-26586",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26586"
},
{
"name": "CVE-2024-26961",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26961"
},
{
"name": "CVE-2024-35876",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35876"
},
{
"name": "CVE-2024-38384",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38384"
},
{
"name": "CVE-2021-47284",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47284"
},
{
"name": "CVE-2024-36945",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36945"
},
{
"name": "CVE-2023-52653",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52653"
},
{
"name": "CVE-2023-52756",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52756"
},
{
"name": "CVE-2021-46939",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-46939"
},
{
"name": "CVE-2022-48743",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48743"
},
{
"name": "CVE-2024-35824",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35824"
},
{
"name": "CVE-2024-26704",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26704"
},
{
"name": "CVE-2024-35925",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35925"
},
{
"name": "CVE-2024-36886",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36886"
},
{
"name": "CVE-2023-52803",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52803"
},
{
"name": "CVE-2024-21823",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-21823"
},
{
"name": "CVE-2023-28746",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-28746"
},
{
"name": "CVE-2023-52847",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52847"
},
{
"name": "CVE-2023-52635",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52635"
},
{
"name": "CVE-2023-52864",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52864"
},
{
"name": "CVE-2024-35897",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35897"
},
{
"name": "CVE-2024-38596",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38596"
},
{
"name": "CVE-2024-36929",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36929"
},
{
"name": "CVE-2024-26802",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26802"
},
{
"name": "CVE-2024-27062",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27062"
},
{
"name": "CVE-2024-26852",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26852"
},
{
"name": "CVE-2024-27395",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27395"
},
{
"name": "CVE-2024-26921",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26921"
},
{
"name": "CVE-2024-35952",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35952"
},
{
"name": "CVE-2024-35814",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35814"
},
{
"name": "CVE-2023-52764",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52764"
},
{
"name": "CVE-2024-26698",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26698"
},
{
"name": "CVE-2024-26686",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26686"
},
{
"name": "CVE-2024-35946",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35946"
},
{
"name": "CVE-2024-36020",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36020"
},
{
"name": "CVE-2024-35962",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35962"
},
{
"name": "CVE-2024-36917",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36917"
},
{
"name": "CVE-2023-52784",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52784"
},
{
"name": "CVE-2021-47461",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47461"
},
{
"name": "CVE-2024-26669",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26669"
},
{
"name": "CVE-2024-26940",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26940"
},
{
"name": "CVE-2024-35937",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35937"
},
{
"name": "CVE-2024-36025",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36025"
},
{
"name": "CVE-2024-26773",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26773"
},
{
"name": "CVE-2024-36017",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36017"
},
{
"name": "CVE-2024-27434",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27434"
},
{
"name": "CVE-2024-40974",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40974"
},
{
"name": "CVE-2024-35924",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35924"
},
{
"name": "CVE-2023-52775",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52775"
},
{
"name": "CVE-2024-36960",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36960"
},
{
"name": "CVE-2023-52486",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52486"
},
{
"name": "CVE-2023-52619",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52619"
},
{
"name": "CVE-2023-52796",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52796"
},
{
"name": "CVE-2024-36286",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36286"
},
{
"name": "CVE-2021-47579",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47579"
},
{
"name": "CVE-2024-39502",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39502"
},
{
"name": "CVE-2024-27065",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27065"
},
{
"name": "CVE-2024-27388",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27388"
},
{
"name": "CVE-2024-36005",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36005"
},
{
"name": "CVE-2024-36905",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36905"
},
{
"name": "CVE-2024-35893",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35893"
},
{
"name": "CVE-2021-47373",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47373"
},
{
"name": "CVE-2024-36270",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36270"
},
{
"name": "CVE-2023-52469",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52469"
},
{
"name": "CVE-2024-26740",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26740"
},
{
"name": "CVE-2021-47468",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47468"
},
{
"name": "CVE-2023-52809",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52809"
},
{
"name": "CVE-2023-52451",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52451"
},
{
"name": "CVE-2024-39472",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39472"
},
{
"name": "CVE-2024-35790",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35790"
},
{
"name": "CVE-2024-33621",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-33621"
},
{
"name": "CVE-2024-36978",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36978"
},
{
"name": "CVE-2022-48637",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48637"
},
{
"name": "CVE-2024-35947",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35947"
},
{
"name": "CVE-2024-36927",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36927"
},
{
"name": "CVE-2024-26947",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26947"
},
{
"name": "CVE-2024-26826",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26826"
},
{
"name": "CVE-2024-35847",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35847"
},
{
"name": "CVE-2024-35896",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35896"
},
{
"name": "CVE-2024-26733",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26733"
},
{
"name": "CVE-2024-39487",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39487"
},
{
"name": "CVE-2024-26837",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26837"
},
{
"name": "CVE-2024-35885",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35885"
},
{
"name": "CVE-2024-31076",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-31076"
},
{
"name": "CVE-2021-47624",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47624"
},
{
"name": "CVE-2024-35910",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35910"
},
{
"name": "CVE-2022-48757",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48757"
},
{
"name": "CVE-2024-36971",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36971"
},
{
"name": "CVE-2024-26840",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26840"
},
{
"name": "CVE-2024-38663",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38663"
},
{
"name": "CVE-2023-52832",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52832"
},
{
"name": "CVE-2023-52662",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52662"
},
{
"name": "CVE-2023-52730",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52730"
},
{
"name": "CVE-2024-36941",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36941"
},
{
"name": "CVE-2024-36896",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36896"
},
{
"name": "CVE-2024-26958",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26958"
},
{
"name": "CVE-2024-26908",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26908"
},
{
"name": "CVE-2024-26960",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26960"
},
{
"name": "CVE-2024-36489",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36489"
},
{
"name": "CVE-2024-38575",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38575"
},
{
"name": "CVE-2023-52679",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52679"
},
{
"name": "CVE-2021-47018",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47018"
},
{
"name": "CVE-2024-26640",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26640"
},
{
"name": "CVE-2024-35899",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35899"
},
{
"name": "CVE-2024-35823",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35823"
},
{
"name": "CVE-2023-52458",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52458"
},
{
"name": "CVE-2024-27020",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27020"
},
{
"name": "CVE-2023-52658",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52658"
},
{
"name": "CVE-2024-26737",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26737"
},
{
"name": "CVE-2024-38573",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38573"
},
{
"name": "CVE-2021-47408",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47408"
},
{
"name": "CVE-2024-39476",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39476"
},
{
"name": "CVE-2024-35938",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35938"
},
{
"name": "CVE-2024-27019",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27019"
},
{
"name": "CVE-2024-26843",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26843"
},
{
"name": "CVE-2022-48747",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48747"
},
{
"name": "CVE-2024-36950",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36950"
},
{
"name": "CVE-2024-40927",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40927"
},
{
"name": "CVE-2021-47491",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47491"
},
{
"name": "CVE-2023-52885",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52885"
},
{
"name": "CVE-2024-36016",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36016"
},
{
"name": "CVE-2023-52623",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52623"
},
{
"name": "CVE-2024-39276",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39276"
},
{
"name": "CVE-2024-36940",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36940"
},
{
"name": "CVE-2023-52811",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52811"
},
{
"name": "CVE-2024-35801",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35801"
},
{
"name": "CVE-2024-35930",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35930"
},
{
"name": "CVE-2024-26660",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26660"
},
{
"name": "CVE-2024-36010",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36010"
},
{
"name": "CVE-2024-26878",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26878"
},
{
"name": "CVE-2024-35900",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35900"
},
{
"name": "CVE-2024-38598",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38598"
},
{
"name": "CVE-2021-47548",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47548"
},
{
"name": "CVE-2024-26853",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26853"
},
{
"name": "CVE-2021-47393",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47393"
},
{
"name": "CVE-2024-2201",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-2201"
},
{
"name": "CVE-2023-52777",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52777"
},
{
"name": "CVE-2024-35789",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35789"
},
{
"name": "CVE-2024-36979",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36979"
},
{
"name": "CVE-2024-36006",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36006"
},
{
"name": "CVE-2023-52463",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52463"
},
{
"name": "CVE-2024-26925",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26925"
},
{
"name": "CVE-2024-26870",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26870"
},
{
"name": "CVE-2024-26930",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26930"
},
{
"name": "CVE-2024-36954",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36954"
},
{
"name": "CVE-2024-36933",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36933"
},
{
"name": "CVE-2024-26810",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26810"
},
{
"name": "CVE-2023-52530",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52530"
},
{
"name": "CVE-2024-26772",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26772"
},
{
"name": "CVE-2024-36000",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36000"
},
{
"name": "CVE-2023-52648",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52648"
},
{
"name": "CVE-2023-52791",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52791"
},
{
"name": "CVE-2024-38538",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38538"
},
{
"name": "CVE-2023-52707",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52707"
},
{
"name": "CVE-2024-27025",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27025"
},
{
"name": "CVE-2024-27011",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27011"
},
{
"name": "CVE-2021-47257",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47257"
},
{
"name": "CVE-2024-38615",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38615"
}
],
"initial_release_date": "2024-08-09T00:00:00",
"last_revision_date": "2024-08-09T00:00:00",
"links": [],
"reference": "CERTFR-2024-AVI-0668",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-08-09T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de Red Hat. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service \u00e0 distance.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Red Hat",
"vendor_advisories": [
{
"published_at": "2024-08-08",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:5101",
"url": "https://access.redhat.com/errata/RHSA-2024:5101"
},
{
"published_at": "2024-08-07",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:5066",
"url": "https://access.redhat.com/errata/RHSA-2024:5066"
},
{
"published_at": "2024-08-07",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:5067",
"url": "https://access.redhat.com/errata/RHSA-2024:5067"
},
{
"published_at": "2024-08-07",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:5065",
"url": "https://access.redhat.com/errata/RHSA-2024:5065"
},
{
"published_at": "2024-08-08",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:5102",
"url": "https://access.redhat.com/errata/RHSA-2024:5102"
}
]
}
CVE-2024-26961 (GCVE-0-2024-26961)
Vulnerability from cvelistv5 – Published: 2024-05-01 05:19 – Updated: 2026-08-05 11:28
VLAI
EPSS
VEX
Title
mac802154: fix llsec key resources release in mac802154_llsec_key_del
Summary
In the Linux kernel, the following vulnerability has been resolved:
mac802154: fix llsec key resources release in mac802154_llsec_key_del
mac802154_llsec_key_del() can free resources of a key directly without
following the RCU rules for waiting before the end of a grace period. This
may lead to use-after-free in case llsec_lookup_key() is traversing the
list of keys in parallel with a key deletion:
refcount_t: addition on 0; use-after-free.
WARNING: CPU: 4 PID: 16000 at lib/refcount.c:25 refcount_warn_saturate+0x162/0x2a0
Modules linked in:
CPU: 4 PID: 16000 Comm: wpan-ping Not tainted 6.7.0 #19
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:refcount_warn_saturate+0x162/0x2a0
Call Trace:
<TASK>
llsec_lookup_key.isra.0+0x890/0x9e0
mac802154_llsec_encrypt+0x30c/0x9c0
ieee802154_subif_start_xmit+0x24/0x1e0
dev_hard_start_xmit+0x13e/0x690
sch_direct_xmit+0x2ae/0xbc0
__dev_queue_xmit+0x11dd/0x3c20
dgram_sendmsg+0x90b/0xd60
__sys_sendto+0x466/0x4c0
__x64_sys_sendto+0xe0/0x1c0
do_syscall_64+0x45/0xf0
entry_SYSCALL_64_after_hwframe+0x6e/0x76
Also, ieee802154_llsec_key_entry structures are not freed by
mac802154_llsec_key_del():
unreferenced object 0xffff8880613b6980 (size 64):
comm "iwpan", pid 2176, jiffies 4294761134 (age 60.475s)
hex dump (first 32 bytes):
78 0d 8f 18 80 88 ff ff 22 01 00 00 00 00 ad de x.......".......
00 00 00 00 00 00 00 00 03 00 cd ab 00 00 00 00 ................
backtrace:
[<ffffffff81dcfa62>] __kmem_cache_alloc_node+0x1e2/0x2d0
[<ffffffff81c43865>] kmalloc_trace+0x25/0xc0
[<ffffffff88968b09>] mac802154_llsec_key_add+0xac9/0xcf0
[<ffffffff8896e41a>] ieee802154_add_llsec_key+0x5a/0x80
[<ffffffff8892adc6>] nl802154_add_llsec_key+0x426/0x5b0
[<ffffffff86ff293e>] genl_family_rcv_msg_doit+0x1fe/0x2f0
[<ffffffff86ff46d1>] genl_rcv_msg+0x531/0x7d0
[<ffffffff86fee7a9>] netlink_rcv_skb+0x169/0x440
[<ffffffff86ff1d88>] genl_rcv+0x28/0x40
[<ffffffff86fec15c>] netlink_unicast+0x53c/0x820
[<ffffffff86fecd8b>] netlink_sendmsg+0x93b/0xe60
[<ffffffff86b91b35>] ____sys_sendmsg+0xac5/0xca0
[<ffffffff86b9c3dd>] ___sys_sendmsg+0x11d/0x1c0
[<ffffffff86b9c65a>] __sys_sendmsg+0xfa/0x1d0
[<ffffffff88eadbf5>] do_syscall_64+0x45/0xf0
[<ffffffff890000ea>] entry_SYSCALL_64_after_hwframe+0x6e/0x76
Handle the proper resource release in the RCU callback function
mac802154_llsec_key_del_rcu().
Note that if llsec_lookup_key() finds a key, it gets a refcount via
llsec_key_get() and locally copies key id from key_entry (which is a
list element). So it's safe to call llsec_key_put() and free the list
entry after the RCU grace period elapses.
Found by Linux Verification Center (linuxtesting.org).
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-28 17:51 UTC
Assigner
References
9 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
5d637d5aabd85132bd85779677d8acb708e0ed90 , < 068ab2759bc0b4daf0b964de61b2731449c86531
(git)
Affected: 5d637d5aabd85132bd85779677d8acb708e0ed90 , < d3d858650933d44ac12c1f31337e7110c2071821 (git) Affected: 5d637d5aabd85132bd85779677d8acb708e0ed90 , < dcd51ab42b7a0431575689c5f74b8b6efd45fc2f (git) Affected: 5d637d5aabd85132bd85779677d8acb708e0ed90 , < 20d3e1c8a1847497269f04d874b2a5818ec29e2d (git) Affected: 5d637d5aabd85132bd85779677d8acb708e0ed90 , < 640297c3e897bd7e1481466a6a5cb9560f1edb88 (git) Affected: 5d637d5aabd85132bd85779677d8acb708e0ed90 , < 49c8951680d7b76fceaee89dcfbab1363fb24fd1 (git) Affected: 5d637d5aabd85132bd85779677d8acb708e0ed90 , < e8a1e58345cf40b7b272e08ac7b32328b2543e40 (git) |
|
| Linux | Linux |
Affected:
3.16
Unaffected: 0 , < 3.16 (semver) Unaffected: 5.10.215 , ≤ 5.10.* (semver) Unaffected: 5.15.154 , ≤ 5.15.* (semver) Unaffected: 6.1.84 , ≤ 6.1.* (semver) Unaffected: 6.6.24 , ≤ 6.6.* (semver) Unaffected: 6.7.12 , ≤ 6.7.* (semver) Unaffected: 6.8.3 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-26961",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-28T17:51:17.536237Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:48:15.130Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:21:05.779Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/068ab2759bc0b4daf0b964de61b2731449c86531"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d3d858650933d44ac12c1f31337e7110c2071821"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dcd51ab42b7a0431575689c5f74b8b6efd45fc2f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/20d3e1c8a1847497269f04d874b2a5818ec29e2d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/640297c3e897bd7e1481466a6a5cb9560f1edb88"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/49c8951680d7b76fceaee89dcfbab1363fb24fd1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e8a1e58345cf40b7b272e08ac7b32328b2543e40"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T11:50:51.260Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/net/cfg802154.h",
"net/mac802154/llsec.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "068ab2759bc0b4daf0b964de61b2731449c86531",
"status": "affected",
"version": "5d637d5aabd85132bd85779677d8acb708e0ed90",
"versionType": "git"
},
{
"lessThan": "d3d858650933d44ac12c1f31337e7110c2071821",
"status": "affected",
"version": "5d637d5aabd85132bd85779677d8acb708e0ed90",
"versionType": "git"
},
{
"lessThan": "dcd51ab42b7a0431575689c5f74b8b6efd45fc2f",
"status": "affected",
"version": "5d637d5aabd85132bd85779677d8acb708e0ed90",
"versionType": "git"
},
{
"lessThan": "20d3e1c8a1847497269f04d874b2a5818ec29e2d",
"status": "affected",
"version": "5d637d5aabd85132bd85779677d8acb708e0ed90",
"versionType": "git"
},
{
"lessThan": "640297c3e897bd7e1481466a6a5cb9560f1edb88",
"status": "affected",
"version": "5d637d5aabd85132bd85779677d8acb708e0ed90",
"versionType": "git"
},
{
"lessThan": "49c8951680d7b76fceaee89dcfbab1363fb24fd1",
"status": "affected",
"version": "5d637d5aabd85132bd85779677d8acb708e0ed90",
"versionType": "git"
},
{
"lessThan": "e8a1e58345cf40b7b272e08ac7b32328b2543e40",
"status": "affected",
"version": "5d637d5aabd85132bd85779677d8acb708e0ed90",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/net/cfg802154.h",
"net/mac802154/llsec.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.16"
},
{
"lessThan": "3.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.215",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.154",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.84",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.24",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.215",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.154",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.84",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.24",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.12",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.3",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "3.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmac802154: fix llsec key resources release in mac802154_llsec_key_del\n\nmac802154_llsec_key_del() can free resources of a key directly without\nfollowing the RCU rules for waiting before the end of a grace period. This\nmay lead to use-after-free in case llsec_lookup_key() is traversing the\nlist of keys in parallel with a key deletion:\n\nrefcount_t: addition on 0; use-after-free.\nWARNING: CPU: 4 PID: 16000 at lib/refcount.c:25 refcount_warn_saturate+0x162/0x2a0\nModules linked in:\nCPU: 4 PID: 16000 Comm: wpan-ping Not tainted 6.7.0 #19\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014\nRIP: 0010:refcount_warn_saturate+0x162/0x2a0\nCall Trace:\n \u003cTASK\u003e\n llsec_lookup_key.isra.0+0x890/0x9e0\n mac802154_llsec_encrypt+0x30c/0x9c0\n ieee802154_subif_start_xmit+0x24/0x1e0\n dev_hard_start_xmit+0x13e/0x690\n sch_direct_xmit+0x2ae/0xbc0\n __dev_queue_xmit+0x11dd/0x3c20\n dgram_sendmsg+0x90b/0xd60\n __sys_sendto+0x466/0x4c0\n __x64_sys_sendto+0xe0/0x1c0\n do_syscall_64+0x45/0xf0\n entry_SYSCALL_64_after_hwframe+0x6e/0x76\n\nAlso, ieee802154_llsec_key_entry structures are not freed by\nmac802154_llsec_key_del():\n\nunreferenced object 0xffff8880613b6980 (size 64):\n comm \"iwpan\", pid 2176, jiffies 4294761134 (age 60.475s)\n hex dump (first 32 bytes):\n 78 0d 8f 18 80 88 ff ff 22 01 00 00 00 00 ad de x.......\".......\n 00 00 00 00 00 00 00 00 03 00 cd ab 00 00 00 00 ................\n backtrace:\n [\u003cffffffff81dcfa62\u003e] __kmem_cache_alloc_node+0x1e2/0x2d0\n [\u003cffffffff81c43865\u003e] kmalloc_trace+0x25/0xc0\n [\u003cffffffff88968b09\u003e] mac802154_llsec_key_add+0xac9/0xcf0\n [\u003cffffffff8896e41a\u003e] ieee802154_add_llsec_key+0x5a/0x80\n [\u003cffffffff8892adc6\u003e] nl802154_add_llsec_key+0x426/0x5b0\n [\u003cffffffff86ff293e\u003e] genl_family_rcv_msg_doit+0x1fe/0x2f0\n [\u003cffffffff86ff46d1\u003e] genl_rcv_msg+0x531/0x7d0\n [\u003cffffffff86fee7a9\u003e] netlink_rcv_skb+0x169/0x440\n [\u003cffffffff86ff1d88\u003e] genl_rcv+0x28/0x40\n [\u003cffffffff86fec15c\u003e] netlink_unicast+0x53c/0x820\n [\u003cffffffff86fecd8b\u003e] netlink_sendmsg+0x93b/0xe60\n [\u003cffffffff86b91b35\u003e] ____sys_sendmsg+0xac5/0xca0\n [\u003cffffffff86b9c3dd\u003e] ___sys_sendmsg+0x11d/0x1c0\n [\u003cffffffff86b9c65a\u003e] __sys_sendmsg+0xfa/0x1d0\n [\u003cffffffff88eadbf5\u003e] do_syscall_64+0x45/0xf0\n [\u003cffffffff890000ea\u003e] entry_SYSCALL_64_after_hwframe+0x6e/0x76\n\nHandle the proper resource release in the RCU callback function\nmac802154_llsec_key_del_rcu().\n\nNote that if llsec_lookup_key() finds a key, it gets a refcount via\nllsec_key_get() and locally copies key id from key_entry (which is a\nlist element). So it\u0027s safe to call llsec_key_put() and free the list\nentry after the RCU grace period elapses.\n\nFound by Linux Verification Center (linuxtesting.org)."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"scenarios": [
{
"lang": "en",
"value": "AV:L - The exploitable racing reader is driven from a local `AF_IEEE802154` datagram socket via `sendmsg()` into `mac802154_llsec_encrypt()`, and the key-deletion side is a local genetlink operation; no remote peer can reach both sides.\nAC:H - The unprivileged attacker controls only the reader side (an unbounded `sendmsg()` loop hitting `llsec_lookup_key()`); the freeing side is a `CAP_NET_ADMIN` key deletion (e.g. llsec key rotation) that the attacker cannot initiate, so the narrow window between `list_del_rcu()` and `kfree_sensitive()` depends on a condition outside their control.\nPR:L - Creating an `AF_IEEE802154` `SOCK_DGRAM` socket and transmitting requires no capability (only `SOCK_RAW` checks `CAP_NET_RAW`), so any unprivileged local user can occupy the RCU read side and take the use-after-free in their own context.\nUI:N - No victim action is required; the attacker simply keeps the transmit path spinning in `llsec_lookup_key()` until a key removal lands.\nS:U - The corruption is confined to kernel heap objects managed by the same kernel security authority; no VM, IOMMU, or sandbox boundary is crossed.\nC:H - Use-after-free on `struct mac802154_llsec_key` lets an attacker reclaim the freed slab object and have the kernel treat attacker-controlled bytes as crypto transform state, yielding kernel memory disclosure primitives.\nI:H - The freed object is immediately written to (`kref_get` increments a refcount inside freed memory) and its `tfm[]`/`tfm0` pointers are dereferenced and called through by `llsec_do_encrypt()`/`llsec_do_decrypt()`, giving a heap-spray-to-control-flow-hijack path.\nA:H - The bug already produces a `refcount_warn_saturate()` splat and dereferences freed crypto transform pointers, reliably oopsing the kernel; the leaked `ieee802154_llsec_key_entry` allocations compound it."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T11:28:39.786Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/068ab2759bc0b4daf0b964de61b2731449c86531"
},
{
"url": "https://git.kernel.org/stable/c/d3d858650933d44ac12c1f31337e7110c2071821"
},
{
"url": "https://git.kernel.org/stable/c/dcd51ab42b7a0431575689c5f74b8b6efd45fc2f"
},
{
"url": "https://git.kernel.org/stable/c/20d3e1c8a1847497269f04d874b2a5818ec29e2d"
},
{
"url": "https://git.kernel.org/stable/c/640297c3e897bd7e1481466a6a5cb9560f1edb88"
},
{
"url": "https://git.kernel.org/stable/c/49c8951680d7b76fceaee89dcfbab1363fb24fd1"
},
{
"url": "https://git.kernel.org/stable/c/e8a1e58345cf40b7b272e08ac7b32328b2543e40"
}
],
"title": "mac802154: fix llsec key resources release in mac802154_llsec_key_del",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26961",
"datePublished": "2024-05-01T05:19:16.361Z",
"dateReserved": "2024-02-19T14:20:24.201Z",
"dateUpdated": "2026-08-05T11:28:39.786Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-27010 (GCVE-0-2024-27010)
Vulnerability from cvelistv5 – Published: 2024-05-01 05:29 – Updated: 2026-09-02 12:49
VLAI
EPSS
VEX
Title
net/sched: Fix mirred deadlock on device recursion
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/sched: Fix mirred deadlock on device recursion
When the mirred action is used on a classful egress qdisc and a packet is
mirrored or redirected to self we hit a qdisc lock deadlock.
See trace below.
[..... other info removed for brevity....]
[ 82.890906]
[ 82.890906] ============================================
[ 82.890906] WARNING: possible recursive locking detected
[ 82.890906] 6.8.0-05205-g77fadd89fe2d-dirty #213 Tainted: G W
[ 82.890906] --------------------------------------------
[ 82.890906] ping/418 is trying to acquire lock:
[ 82.890906] ffff888006994110 (&sch->q.lock){+.-.}-{3:3}, at:
__dev_queue_xmit+0x1778/0x3550
[ 82.890906]
[ 82.890906] but task is already holding lock:
[ 82.890906] ffff888006994110 (&sch->q.lock){+.-.}-{3:3}, at:
__dev_queue_xmit+0x1778/0x3550
[ 82.890906]
[ 82.890906] other info that might help us debug this:
[ 82.890906] Possible unsafe locking scenario:
[ 82.890906]
[ 82.890906] CPU0
[ 82.890906] ----
[ 82.890906] lock(&sch->q.lock);
[ 82.890906] lock(&sch->q.lock);
[ 82.890906]
[ 82.890906] *** DEADLOCK ***
[ 82.890906]
[..... other info removed for brevity....]
Example setup (eth0->eth0) to recreate
tc qdisc add dev eth0 root handle 1: htb default 30
tc filter add dev eth0 handle 1: protocol ip prio 2 matchall \
action mirred egress redirect dev eth0
Another example(eth0->eth1->eth0) to recreate
tc qdisc add dev eth0 root handle 1: htb default 30
tc filter add dev eth0 handle 1: protocol ip prio 2 matchall \
action mirred egress redirect dev eth1
tc qdisc add dev eth1 root handle 1: htb default 30
tc filter add dev eth1 handle 1: protocol ip prio 2 matchall \
action mirred egress redirect dev eth0
We fix this by adding an owner field (CPU id) to struct Qdisc set after
root qdisc is entered. When the softirq enters it a second time, if the
qdisc owner is the same CPU, the packet is dropped to break the loop.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-17 15:03 UTC
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
e578d9c02587d57bfa7b560767c698a668a468c6 , < 524323f52cbfbac4fe3f8a33a8cc405fafba0d33
(git)
Affected: e578d9c02587d57bfa7b560767c698a668a468c6 , < e6b90468da4dae2281a6e381107f411efb48b0ef (git) Affected: e578d9c02587d57bfa7b560767c698a668a468c6 , < 0f022d32c3eca477fbf79a205243a6123ed0fe11 (git) |
|
| Linux | Linux |
Affected:
4.2
Unaffected: 0 , < 4.2 (semver) Unaffected: 6.6.156 , ≤ 6.6.* (semver) Unaffected: 6.8.8 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27010",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-17T15:03:35.408191Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-17T15:03:46.655Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T17:16:54.483Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e6b90468da4dae2281a6e381107f411efb48b0ef"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0f022d32c3eca477fbf79a205243a6123ed0fe11"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/net/sch_generic.h",
"net/core/dev.c",
"net/sched/sch_generic.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "524323f52cbfbac4fe3f8a33a8cc405fafba0d33",
"status": "affected",
"version": "e578d9c02587d57bfa7b560767c698a668a468c6",
"versionType": "git"
},
{
"lessThan": "e6b90468da4dae2281a6e381107f411efb48b0ef",
"status": "affected",
"version": "e578d9c02587d57bfa7b560767c698a668a468c6",
"versionType": "git"
},
{
"lessThan": "0f022d32c3eca477fbf79a205243a6123ed0fe11",
"status": "affected",
"version": "e578d9c02587d57bfa7b560767c698a668a468c6",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/net/sch_generic.h",
"net/core/dev.c",
"net/sched/sch_generic.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.2"
},
{
"lessThan": "4.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.156",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.8",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "4.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/sched: Fix mirred deadlock on device recursion\n\nWhen the mirred action is used on a classful egress qdisc and a packet is\nmirrored or redirected to self we hit a qdisc lock deadlock.\nSee trace below.\n\n[..... other info removed for brevity....]\n[ 82.890906]\n[ 82.890906] ============================================\n[ 82.890906] WARNING: possible recursive locking detected\n[ 82.890906] 6.8.0-05205-g77fadd89fe2d-dirty #213 Tainted: G W\n[ 82.890906] --------------------------------------------\n[ 82.890906] ping/418 is trying to acquire lock:\n[ 82.890906] ffff888006994110 (\u0026sch-\u003eq.lock){+.-.}-{3:3}, at:\n__dev_queue_xmit+0x1778/0x3550\n[ 82.890906]\n[ 82.890906] but task is already holding lock:\n[ 82.890906] ffff888006994110 (\u0026sch-\u003eq.lock){+.-.}-{3:3}, at:\n__dev_queue_xmit+0x1778/0x3550\n[ 82.890906]\n[ 82.890906] other info that might help us debug this:\n[ 82.890906] Possible unsafe locking scenario:\n[ 82.890906]\n[ 82.890906] CPU0\n[ 82.890906] ----\n[ 82.890906] lock(\u0026sch-\u003eq.lock);\n[ 82.890906] lock(\u0026sch-\u003eq.lock);\n[ 82.890906]\n[ 82.890906] *** DEADLOCK ***\n[ 82.890906]\n[..... other info removed for brevity....]\n\nExample setup (eth0-\u003eeth0) to recreate\ntc qdisc add dev eth0 root handle 1: htb default 30\ntc filter add dev eth0 handle 1: protocol ip prio 2 matchall \\\n action mirred egress redirect dev eth0\n\nAnother example(eth0-\u003eeth1-\u003eeth0) to recreate\ntc qdisc add dev eth0 root handle 1: htb default 30\ntc filter add dev eth0 handle 1: protocol ip prio 2 matchall \\\n action mirred egress redirect dev eth1\n\ntc qdisc add dev eth1 root handle 1: htb default 30\ntc filter add dev eth1 handle 1: protocol ip prio 2 matchall \\\n action mirred egress redirect dev eth0\n\nWe fix this by adding an owner field (CPU id) to struct Qdisc set after\nroot qdisc is entered. When the softirq enters it a second time, if the\nqdisc owner is the same CPU, the packet is dropped to break the loop."
}
],
"providerMetadata": {
"dateUpdated": "2026-09-02T12:49:10.878Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/524323f52cbfbac4fe3f8a33a8cc405fafba0d33"
},
{
"url": "https://git.kernel.org/stable/c/e6b90468da4dae2281a6e381107f411efb48b0ef"
},
{
"url": "https://git.kernel.org/stable/c/0f022d32c3eca477fbf79a205243a6123ed0fe11"
}
],
"title": "net/sched: Fix mirred deadlock on device recursion",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27010",
"datePublished": "2024-05-01T05:29:23.494Z",
"dateReserved": "2024-02-19T14:20:24.208Z",
"dateUpdated": "2026-09-02T12:49:10.878Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-27011 (GCVE-0-2024-27011)
Vulnerability from cvelistv5 – Published: 2024-05-01 05:29 – Updated: 2026-05-11 20:08
VLAI
EPSS
VEX
Title
netfilter: nf_tables: fix memleak in map from abort path
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: fix memleak in map from abort path
The delete set command does not rely on the transaction object for
element removal, therefore, a combination of delete element + delete set
from the abort path could result in restoring twice the refcount of the
mapping.
Check for inactive element in the next generation for the delete element
command in the abort path, skip restoring state if next generation bit
has been already cleared. This is similar to the activate logic using
the set walk iterator.
[ 6170.286929] ------------[ cut here ]------------
[ 6170.286939] WARNING: CPU: 6 PID: 790302 at net/netfilter/nf_tables_api.c:2086 nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]
[ 6170.287071] Modules linked in: [...]
[ 6170.287633] CPU: 6 PID: 790302 Comm: kworker/6:2 Not tainted 6.9.0-rc3+ #365
[ 6170.287768] RIP: 0010:nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]
[ 6170.287886] Code: df 48 8d 7d 58 e8 69 2e 3b df 48 8b 7d 58 e8 80 1b 37 df 48 8d 7d 68 e8 57 2e 3b df 48 8b 7d 68 e8 6e 1b 37 df 48 89 ef eb c4 <0f> 0b 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 0f
[ 6170.287895] RSP: 0018:ffff888134b8fd08 EFLAGS: 00010202
[ 6170.287904] RAX: 0000000000000001 RBX: ffff888125bffb28 RCX: dffffc0000000000
[ 6170.287912] RDX: 0000000000000003 RSI: ffffffffa20298ab RDI: ffff88811ebe4750
[ 6170.287919] RBP: ffff88811ebe4700 R08: ffff88838e812650 R09: fffffbfff0623a55
[ 6170.287926] R10: ffffffff8311d2af R11: 0000000000000001 R12: ffff888125bffb10
[ 6170.287933] R13: ffff888125bffb10 R14: dead000000000122 R15: dead000000000100
[ 6170.287940] FS: 0000000000000000(0000) GS:ffff888390b00000(0000) knlGS:0000000000000000
[ 6170.287948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6170.287955] CR2: 00007fd31fc00710 CR3: 0000000133f60004 CR4: 00000000001706f0
[ 6170.287962] Call Trace:
[ 6170.287967] <TASK>
[ 6170.287973] ? __warn+0x9f/0x1a0
[ 6170.287986] ? nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]
[ 6170.288092] ? report_bug+0x1b1/0x1e0
[ 6170.287986] ? nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]
[ 6170.288092] ? report_bug+0x1b1/0x1e0
[ 6170.288104] ? handle_bug+0x3c/0x70
[ 6170.288112] ? exc_invalid_op+0x17/0x40
[ 6170.288120] ? asm_exc_invalid_op+0x1a/0x20
[ 6170.288132] ? nf_tables_chain_destroy+0x2b/0x220 [nf_tables]
[ 6170.288243] ? nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]
[ 6170.288366] ? nf_tables_chain_destroy+0x2b/0x220 [nf_tables]
[ 6170.288483] nf_tables_trans_destroy_work+0x588/0x590 [nf_tables]
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-14 18:56 UTC
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
591054469b3eef34bc097c30fae8ededddf8d796 , < a1bd2a38a1c6388fc8556816dc203c3e9dc52237
(git)
Affected: 591054469b3eef34bc097c30fae8ededddf8d796 , < 49d0e656d19dfb2d4d7c230e4a720d37b3decff6 (git) Affected: 591054469b3eef34bc097c30fae8ededddf8d796 , < 86a1471d7cde792941109b93b558b5dc078b9ee9 (git) |
|
| Linux | Linux |
Affected:
4.12
Unaffected: 0 , < 4.12 (semver) Unaffected: 6.6.55 , ≤ 6.6.* (semver) Unaffected: 6.8.8 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27011",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-14T18:56:26.241509Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-14T18:56:33.545Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T17:16:59.008Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/49d0e656d19dfb2d4d7c230e4a720d37b3decff6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/86a1471d7cde792941109b93b558b5dc078b9ee9"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a1bd2a38a1c6388fc8556816dc203c3e9dc52237",
"status": "affected",
"version": "591054469b3eef34bc097c30fae8ededddf8d796",
"versionType": "git"
},
{
"lessThan": "49d0e656d19dfb2d4d7c230e4a720d37b3decff6",
"status": "affected",
"version": "591054469b3eef34bc097c30fae8ededddf8d796",
"versionType": "git"
},
{
"lessThan": "86a1471d7cde792941109b93b558b5dc078b9ee9",
"status": "affected",
"version": "591054469b3eef34bc097c30fae8ededddf8d796",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.12"
},
{
"lessThan": "4.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.55",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.8",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "4.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: fix memleak in map from abort path\n\nThe delete set command does not rely on the transaction object for\nelement removal, therefore, a combination of delete element + delete set\nfrom the abort path could result in restoring twice the refcount of the\nmapping.\n\nCheck for inactive element in the next generation for the delete element\ncommand in the abort path, skip restoring state if next generation bit\nhas been already cleared. This is similar to the activate logic using\nthe set walk iterator.\n\n[ 6170.286929] ------------[ cut here ]------------\n[ 6170.286939] WARNING: CPU: 6 PID: 790302 at net/netfilter/nf_tables_api.c:2086 nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]\n[ 6170.287071] Modules linked in: [...]\n[ 6170.287633] CPU: 6 PID: 790302 Comm: kworker/6:2 Not tainted 6.9.0-rc3+ #365\n[ 6170.287768] RIP: 0010:nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]\n[ 6170.287886] Code: df 48 8d 7d 58 e8 69 2e 3b df 48 8b 7d 58 e8 80 1b 37 df 48 8d 7d 68 e8 57 2e 3b df 48 8b 7d 68 e8 6e 1b 37 df 48 89 ef eb c4 \u003c0f\u003e 0b 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 0f\n[ 6170.287895] RSP: 0018:ffff888134b8fd08 EFLAGS: 00010202\n[ 6170.287904] RAX: 0000000000000001 RBX: ffff888125bffb28 RCX: dffffc0000000000\n[ 6170.287912] RDX: 0000000000000003 RSI: ffffffffa20298ab RDI: ffff88811ebe4750\n[ 6170.287919] RBP: ffff88811ebe4700 R08: ffff88838e812650 R09: fffffbfff0623a55\n[ 6170.287926] R10: ffffffff8311d2af R11: 0000000000000001 R12: ffff888125bffb10\n[ 6170.287933] R13: ffff888125bffb10 R14: dead000000000122 R15: dead000000000100\n[ 6170.287940] FS: 0000000000000000(0000) GS:ffff888390b00000(0000) knlGS:0000000000000000\n[ 6170.287948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 6170.287955] CR2: 00007fd31fc00710 CR3: 0000000133f60004 CR4: 00000000001706f0\n[ 6170.287962] Call Trace:\n[ 6170.287967] \u003cTASK\u003e\n[ 6170.287973] ? __warn+0x9f/0x1a0\n[ 6170.287986] ? nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]\n[ 6170.288092] ? report_bug+0x1b1/0x1e0\n[ 6170.287986] ? nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]\n[ 6170.288092] ? report_bug+0x1b1/0x1e0\n[ 6170.288104] ? handle_bug+0x3c/0x70\n[ 6170.288112] ? exc_invalid_op+0x17/0x40\n[ 6170.288120] ? asm_exc_invalid_op+0x1a/0x20\n[ 6170.288132] ? nf_tables_chain_destroy+0x2b/0x220 [nf_tables]\n[ 6170.288243] ? nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]\n[ 6170.288366] ? nf_tables_chain_destroy+0x2b/0x220 [nf_tables]\n[ 6170.288483] nf_tables_trans_destroy_work+0x588/0x590 [nf_tables]"
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:08:41.287Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a1bd2a38a1c6388fc8556816dc203c3e9dc52237"
},
{
"url": "https://git.kernel.org/stable/c/49d0e656d19dfb2d4d7c230e4a720d37b3decff6"
},
{
"url": "https://git.kernel.org/stable/c/86a1471d7cde792941109b93b558b5dc078b9ee9"
}
],
"title": "netfilter: nf_tables: fix memleak in map from abort path",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27011",
"datePublished": "2024-05-01T05:29:33.090Z",
"dateReserved": "2024-02-19T14:20:24.208Z",
"dateUpdated": "2026-05-11T20:08:41.287Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-27019 (GCVE-0-2024-27019)
Vulnerability from cvelistv5 – Published: 2024-05-01 05:30 – Updated: 2026-08-05 11:29
VLAI
EPSS
VEX
Title
netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()
nft_unregister_obj() can concurrent with __nft_obj_type_get(),
and there is not any protection when iterate over nf_tables_objects
list in __nft_obj_type_get(). Therefore, there is potential data-race
of nf_tables_objects list entry.
Use list_for_each_entry_rcu() to iterate over nf_tables_objects
list in __nft_obj_type_get(), and use rcu_read_lock() in the caller
nft_obj_type_get() to protect the entire type query process.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-17 17:40 UTC
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
e50092404c1bc7aaeb0a0f4077fa6f07b073a20f , < cade34279c2249eafe528564bd2e203e4ff15f88
(git)
Affected: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f , < 379bf7257bc5f2a1b1ca8514e08a871b7bf6d920 (git) Affected: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f , < df7c0fb8c2b9f9cac65659332581b19682a71349 (git) Affected: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f , < ad333578f736d56920e090d7db1f8dec891d815e (git) Affected: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f , < 4ca946b19caf655a08d5e2266d4d5526025ebb73 (git) Affected: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f , < d78d867dcea69c328db30df665be5be7d0148484 (git) |
|
| Linux | Linux |
Affected:
4.10
Unaffected: 0 , < 4.10 (semver) Unaffected: 5.10.219 , ≤ 5.10.* (semver) Unaffected: 5.15.157 , ≤ 5.15.* (semver) Unaffected: 6.1.88 , ≤ 6.1.* (semver) Unaffected: 6.6.29 , ≤ 6.6.* (semver) Unaffected: 6.8.8 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27019",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-17T17:40:24.038886Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-17T17:46:01.245Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T17:17:32.430Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cade34279c2249eafe528564bd2e203e4ff15f88"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/379bf7257bc5f2a1b1ca8514e08a871b7bf6d920"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/df7c0fb8c2b9f9cac65659332581b19682a71349"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ad333578f736d56920e090d7db1f8dec891d815e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4ca946b19caf655a08d5e2266d4d5526025ebb73"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d78d867dcea69c328db30df665be5be7d0148484"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "cade34279c2249eafe528564bd2e203e4ff15f88",
"status": "affected",
"version": "e50092404c1bc7aaeb0a0f4077fa6f07b073a20f",
"versionType": "git"
},
{
"lessThan": "379bf7257bc5f2a1b1ca8514e08a871b7bf6d920",
"status": "affected",
"version": "e50092404c1bc7aaeb0a0f4077fa6f07b073a20f",
"versionType": "git"
},
{
"lessThan": "df7c0fb8c2b9f9cac65659332581b19682a71349",
"status": "affected",
"version": "e50092404c1bc7aaeb0a0f4077fa6f07b073a20f",
"versionType": "git"
},
{
"lessThan": "ad333578f736d56920e090d7db1f8dec891d815e",
"status": "affected",
"version": "e50092404c1bc7aaeb0a0f4077fa6f07b073a20f",
"versionType": "git"
},
{
"lessThan": "4ca946b19caf655a08d5e2266d4d5526025ebb73",
"status": "affected",
"version": "e50092404c1bc7aaeb0a0f4077fa6f07b073a20f",
"versionType": "git"
},
{
"lessThan": "d78d867dcea69c328db30df665be5be7d0148484",
"status": "affected",
"version": "e50092404c1bc7aaeb0a0f4077fa6f07b073a20f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.157",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.88",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.29",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.157",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.88",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.29",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.8",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "4.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()\n\nnft_unregister_obj() can concurrent with __nft_obj_type_get(),\nand there is not any protection when iterate over nf_tables_objects\nlist in __nft_obj_type_get(). Therefore, there is potential data-race\nof nf_tables_objects list entry.\n\nUse list_for_each_entry_rcu() to iterate over nf_tables_objects\nlist in __nft_obj_type_get(), and use rcu_read_lock() in the caller\nnft_obj_type_get() to protect the entire type query process."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"scenarios": [
{
"lang": "en",
"value": "AV:L - The vulnerable code is reached only through the nfnetlink/nf_tables netlink socket via an NFT_MSG_NEWOBJ batch message, which requires a local process on the system. There is no remote or adjacent-network path into `__nft_obj_type_get()`.\nAC:L - The attacker fully controls the racing reader side and can issue NFT_MSG_NEWOBJ batches in a tight loop with no rate limiting or retry penalty, and can independently drive the list-mutation side through on-demand module autoload (`nft_request_module()` \u2192 `nf_tables_module_autoload()`, which drops `commit_mutex` around `request_module()`). Nothing about winning the window depends on state the attacker cannot influence or repeatedly re-attempt.\nPR:L - The only gate is `netlink_net_capable(skb, CAP_NET_ADMIN)`, which is evaluated against the network namespace\u0027s owning user namespace, so an ordinary unprivileged user obtains it with `unshare -Urn`. No real root or CAP_SYS_ADMIN in the initial namespace is required to reach the unsynchronized list walk.\nUI:N - The attacker triggers the entire sequence from their own process by sending netlink messages; no victim action, mount, file open, or administrator interaction is needed.\nS:U - The race and its consequences are confined to the kernel\u0027s own security authority \u2014 this is standard in-kernel memory corruption with no crossing of a VM, IOMMU, or hypervisor boundary.\nC:H - The unprotected traversal can dereference `struct nft_object_type` fields in module memory already released by `free_mod_mem()`, and the stale pointer is propagated into `nft_obj_init()` where `type-\u003emaxattr` and `type-\u003epolicy` steer a `kmalloc_array()` and `nla_parse_nested()`, giving an attacker-influenceable read out of reallocated kernel memory.\nI:H - `try_module_get(type-\u003eowner)` performs an atomic increment through a dangling pointer, and `nft_obj_init()` then invokes `type-\u003eselect_ops()` and `ops-\u003einit()` \u2014 indirect calls through function pointers read from freed vmalloc\u0027d module memory that can be reoccupied by a later module load or spray, yielding a control-flow hijack primitive.\nA:H - Following a stale list entry or a garbage `type-\u003eowner`/`select_ops` pointer produces an oops or panic, and the use-after-free reliably crashes the kernel even when not weaponized further."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T11:29:02.381Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/cade34279c2249eafe528564bd2e203e4ff15f88"
},
{
"url": "https://git.kernel.org/stable/c/379bf7257bc5f2a1b1ca8514e08a871b7bf6d920"
},
{
"url": "https://git.kernel.org/stable/c/df7c0fb8c2b9f9cac65659332581b19682a71349"
},
{
"url": "https://git.kernel.org/stable/c/ad333578f736d56920e090d7db1f8dec891d815e"
},
{
"url": "https://git.kernel.org/stable/c/4ca946b19caf655a08d5e2266d4d5526025ebb73"
},
{
"url": "https://git.kernel.org/stable/c/d78d867dcea69c328db30df665be5be7d0148484"
}
],
"title": "netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27019",
"datePublished": "2024-05-01T05:30:11.319Z",
"dateReserved": "2024-02-19T14:20:24.209Z",
"dateUpdated": "2026-08-05T11:29:02.381Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-27020 (GCVE-0-2024-27020)
Vulnerability from cvelistv5 – Published: 2024-05-01 05:30 – Updated: 2026-08-05 11:29
VLAI
EPSS
VEX
Title
netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()
nft_unregister_expr() can concurrent with __nft_expr_type_get(),
and there is not any protection when iterate over nf_tables_expressions
list in __nft_expr_type_get(). Therefore, there is potential data-race
of nf_tables_expressions list entry.
Use list_for_each_entry_rcu() to iterate over nf_tables_expressions
list in __nft_expr_type_get(), and use rcu_read_lock() in the caller
nft_expr_type_get() to protect the entire type query process.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-30 19:26 UTC
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
16 references
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ef1f7df9170dbd875ce198ba84e6ab80f6fc139e , < 939109c0a8e2a006a6cc8209e262d25065f4403a
(git)
Affected: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e , < b38a133d37fa421c8447b383d788c9cc6f5cb34c (git) Affected: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e , < 934e66e231cff2b18faa2c8aad0b8cec13957e05 (git) Affected: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e , < 0b6de00206adbbfc6373b3ae38d2a6f197987907 (git) Affected: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e , < 8d56bad42ac4c43c6c72ddd6a654a2628bf839c5 (git) Affected: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e , < a9ebf340d123ae12582210407f879d6a5a1bc25b (git) Affected: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e , < 01f1a678b05ade4b1248019c2dcca773aebbeb7f (git) Affected: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e , < f969eb84ce482331a991079ab7a5c4dc3b7f89bf (git) |
|
| Linux | Linux |
Affected:
3.13
Unaffected: 0 , < 3.13 (semver) Unaffected: 4.19.313 , ≤ 4.19.* (semver) Unaffected: 5.4.275 , ≤ 5.4.* (semver) Unaffected: 5.10.216 , ≤ 5.10.* (semver) Unaffected: 5.15.157 , ≤ 5.15.* (semver) Unaffected: 6.1.88 , ≤ 6.1.* (semver) Unaffected: 6.6.29 , ≤ 6.6.* (semver) Unaffected: 6.8.8 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-27020",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-30T19:26:58.391230Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-362",
"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-30T19:27:09.041Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T17:17:36.550Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/939109c0a8e2a006a6cc8209e262d25065f4403a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b38a133d37fa421c8447b383d788c9cc6f5cb34c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/934e66e231cff2b18faa2c8aad0b8cec13957e05"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0b6de00206adbbfc6373b3ae38d2a6f197987907"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8d56bad42ac4c43c6c72ddd6a654a2628bf839c5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a9ebf340d123ae12582210407f879d6a5a1bc25b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/01f1a678b05ade4b1248019c2dcca773aebbeb7f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f969eb84ce482331a991079ab7a5c4dc3b7f89bf"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST2428P",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T11:51:12.204Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "939109c0a8e2a006a6cc8209e262d25065f4403a",
"status": "affected",
"version": "ef1f7df9170dbd875ce198ba84e6ab80f6fc139e",
"versionType": "git"
},
{
"lessThan": "b38a133d37fa421c8447b383d788c9cc6f5cb34c",
"status": "affected",
"version": "ef1f7df9170dbd875ce198ba84e6ab80f6fc139e",
"versionType": "git"
},
{
"lessThan": "934e66e231cff2b18faa2c8aad0b8cec13957e05",
"status": "affected",
"version": "ef1f7df9170dbd875ce198ba84e6ab80f6fc139e",
"versionType": "git"
},
{
"lessThan": "0b6de00206adbbfc6373b3ae38d2a6f197987907",
"status": "affected",
"version": "ef1f7df9170dbd875ce198ba84e6ab80f6fc139e",
"versionType": "git"
},
{
"lessThan": "8d56bad42ac4c43c6c72ddd6a654a2628bf839c5",
"status": "affected",
"version": "ef1f7df9170dbd875ce198ba84e6ab80f6fc139e",
"versionType": "git"
},
{
"lessThan": "a9ebf340d123ae12582210407f879d6a5a1bc25b",
"status": "affected",
"version": "ef1f7df9170dbd875ce198ba84e6ab80f6fc139e",
"versionType": "git"
},
{
"lessThan": "01f1a678b05ade4b1248019c2dcca773aebbeb7f",
"status": "affected",
"version": "ef1f7df9170dbd875ce198ba84e6ab80f6fc139e",
"versionType": "git"
},
{
"lessThan": "f969eb84ce482331a991079ab7a5c4dc3b7f89bf",
"status": "affected",
"version": "ef1f7df9170dbd875ce198ba84e6ab80f6fc139e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.13"
},
{
"lessThan": "3.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.313",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.275",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.216",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.157",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.88",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.29",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.313",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.275",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.216",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.157",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.88",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.29",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.8",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "3.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()\n\nnft_unregister_expr() can concurrent with __nft_expr_type_get(),\nand there is not any protection when iterate over nf_tables_expressions\nlist in __nft_expr_type_get(). Therefore, there is potential data-race\nof nf_tables_expressions list entry.\n\nUse list_for_each_entry_rcu() to iterate over nf_tables_expressions\nlist in __nft_expr_type_get(), and use rcu_read_lock() in the caller\nnft_expr_type_get() to protect the entire type query process."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"scenarios": [
{
"lang": "en",
"value": "AV:L - The vulnerable path is reached only through NETLINK_NETFILTER messages (NFT_MSG_NEWRULE/NEWSET batches) sent by a local process on the same host. Per kernel scoring guidance, netfilter/nftables netlink configuration is a local attack vector.\nAC:L - The attacker fully controls the reader side (unbounded NFT_MSG_NEWRULE batches in one netns) and can drive the writer side by forcing expression-module autoload from a second netns, where nf_tables_module_autoload() intentionally releases commit_mutex before request_module(); because the writer holds only the global nfnl mutex and the reader only the per-netns commit_mutex, the two run concurrently with no shared lock and the race can be retried indefinitely.\nPR:L - nfnetlink gates on netlink_net_capable(skb, CAP_NET_ADMIN), which resolves to ns_capable() against the network namespace\u0027s owning user namespace, so an ordinary unprivileged user obtains it with \"unshare -Urn\". No real root or init-namespace capability is needed.\nUI:N - The attacker performs the entire sequence \u2014 creating namespaces, issuing nftables batches, and triggering module autoload \u2014 with no action by any other user or administrator.\nS:U - The race and its consequences are confined to the kernel of the same host; there is no crossing into a different security authority such as a hypervisor or IOMMU boundary.\nC:H - Losing the RCU protection lets nft_expr_type_get() retain a pointer into module memory past free_module()\u0027s synchronize_rcu(), so type-\u003eowner, type-\u003ename, type-\u003emaxattr and type-\u003epolicy are read from freed and potentially reclaimed memory; an attacker-controlled reclaim of that module-region allocation combined with the attacker-supplied nla_policy parse yields kernel memory disclosure.\nI:H - try_module_get() performs an atomic increment through a dangling type-\u003eowner pointer, giving a write into freed memory, and type-\u003eselect_ops/type-\u003eops become indirect calls through freed module-region storage that can be reclaimed (e.g. by another module load or BPF JIT allocation), making control-flow hijack achievable.\nA:H - Dereferencing the stale nft_expr_type and the freed struct module after the module\u0027s vmalloc\u0027d memory is released causes an oops or panic, and the unsynchronized traversal of a concurrently modified list can itself derail into invalid pointers."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T11:29:03.453Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/939109c0a8e2a006a6cc8209e262d25065f4403a"
},
{
"url": "https://git.kernel.org/stable/c/b38a133d37fa421c8447b383d788c9cc6f5cb34c"
},
{
"url": "https://git.kernel.org/stable/c/934e66e231cff2b18faa2c8aad0b8cec13957e05"
},
{
"url": "https://git.kernel.org/stable/c/0b6de00206adbbfc6373b3ae38d2a6f197987907"
},
{
"url": "https://git.kernel.org/stable/c/8d56bad42ac4c43c6c72ddd6a654a2628bf839c5"
},
{
"url": "https://git.kernel.org/stable/c/a9ebf340d123ae12582210407f879d6a5a1bc25b"
},
{
"url": "https://git.kernel.org/stable/c/01f1a678b05ade4b1248019c2dcca773aebbeb7f"
},
{
"url": "https://git.kernel.org/stable/c/f969eb84ce482331a991079ab7a5c4dc3b7f89bf"
}
],
"title": "netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27020",
"datePublished": "2024-05-01T05:30:15.908Z",
"dateReserved": "2024-02-19T14:20:24.209Z",
"dateUpdated": "2026-08-05T11:29:03.453Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-27025 (GCVE-0-2024-27025)
Vulnerability from cvelistv5 – Published: 2024-05-01 12:49 – Updated: 2026-05-12 11:51
VLAI
EPSS
VEX
Title
nbd: null check for nla_nest_start
Summary
In the Linux kernel, the following vulnerability has been resolved:
nbd: null check for nla_nest_start
nla_nest_start() may fail and return NULL. Insert a check and set errno
based on other call sites within the same source code.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-17 17:40 UTC
Assigner
References
10 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
47d902b90a32a42a3d33aef3a02170fc6f70aa23 , < 44214d744be32a4769faebba764510888f1eb19e
(git)
Affected: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 , < 4af837db0fd3679fabc7b7758397090b0c06dced (git) Affected: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 , < 98e60b538e66c90b9a856828c71d4e975ebfa797 (git) Affected: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 , < 96436365e5d80d0106ea785a4f80a58e7c9edff8 (git) Affected: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 , < b7f5aed55829f376e4f7e5ea5b80ccdcb023e983 (git) Affected: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 , < e803040b368d046434fbc8a91945c690332c4fcf (git) Affected: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 , < ba6a9970ce9e284cbc04099361c58731e308596a (git) Affected: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 , < 31edf4bbe0ba27fd03ac7d87eb2ee3d2a231af6d (git) |
|
| Linux | Linux |
Affected:
4.12
Unaffected: 0 , < 4.12 (semver) Unaffected: 5.4.273 , ≤ 5.4.* (semver) Unaffected: 5.10.214 , ≤ 5.10.* (semver) Unaffected: 5.15.153 , ≤ 5.15.* (semver) Unaffected: 6.1.83 , ≤ 6.1.* (semver) Unaffected: 6.6.23 , ≤ 6.6.* (semver) Unaffected: 6.7.11 , ≤ 6.7.* (semver) Unaffected: 6.8.2 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27025",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-17T17:40:20.868698Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-17T17:45:55.898Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:21:05.917Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/44214d744be32a4769faebba764510888f1eb19e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4af837db0fd3679fabc7b7758397090b0c06dced"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/98e60b538e66c90b9a856828c71d4e975ebfa797"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/96436365e5d80d0106ea785a4f80a58e7c9edff8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b7f5aed55829f376e4f7e5ea5b80ccdcb023e983"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e803040b368d046434fbc8a91945c690332c4fcf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ba6a9970ce9e284cbc04099361c58731e308596a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/31edf4bbe0ba27fd03ac7d87eb2ee3d2a231af6d"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T11:51:14.536Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/block/nbd.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "44214d744be32a4769faebba764510888f1eb19e",
"status": "affected",
"version": "47d902b90a32a42a3d33aef3a02170fc6f70aa23",
"versionType": "git"
},
{
"lessThan": "4af837db0fd3679fabc7b7758397090b0c06dced",
"status": "affected",
"version": "47d902b90a32a42a3d33aef3a02170fc6f70aa23",
"versionType": "git"
},
{
"lessThan": "98e60b538e66c90b9a856828c71d4e975ebfa797",
"status": "affected",
"version": "47d902b90a32a42a3d33aef3a02170fc6f70aa23",
"versionType": "git"
},
{
"lessThan": "96436365e5d80d0106ea785a4f80a58e7c9edff8",
"status": "affected",
"version": "47d902b90a32a42a3d33aef3a02170fc6f70aa23",
"versionType": "git"
},
{
"lessThan": "b7f5aed55829f376e4f7e5ea5b80ccdcb023e983",
"status": "affected",
"version": "47d902b90a32a42a3d33aef3a02170fc6f70aa23",
"versionType": "git"
},
{
"lessThan": "e803040b368d046434fbc8a91945c690332c4fcf",
"status": "affected",
"version": "47d902b90a32a42a3d33aef3a02170fc6f70aa23",
"versionType": "git"
},
{
"lessThan": "ba6a9970ce9e284cbc04099361c58731e308596a",
"status": "affected",
"version": "47d902b90a32a42a3d33aef3a02170fc6f70aa23",
"versionType": "git"
},
{
"lessThan": "31edf4bbe0ba27fd03ac7d87eb2ee3d2a231af6d",
"status": "affected",
"version": "47d902b90a32a42a3d33aef3a02170fc6f70aa23",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/block/nbd.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.12"
},
{
"lessThan": "4.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.273",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.214",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.83",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.23",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.273",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.214",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.153",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.83",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.23",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.11",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.2",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "4.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnbd: null check for nla_nest_start\n\nnla_nest_start() may fail and return NULL. Insert a check and set errno\nbased on other call sites within the same source code."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:08:57.609Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/44214d744be32a4769faebba764510888f1eb19e"
},
{
"url": "https://git.kernel.org/stable/c/4af837db0fd3679fabc7b7758397090b0c06dced"
},
{
"url": "https://git.kernel.org/stable/c/98e60b538e66c90b9a856828c71d4e975ebfa797"
},
{
"url": "https://git.kernel.org/stable/c/96436365e5d80d0106ea785a4f80a58e7c9edff8"
},
{
"url": "https://git.kernel.org/stable/c/b7f5aed55829f376e4f7e5ea5b80ccdcb023e983"
},
{
"url": "https://git.kernel.org/stable/c/e803040b368d046434fbc8a91945c690332c4fcf"
},
{
"url": "https://git.kernel.org/stable/c/ba6a9970ce9e284cbc04099361c58731e308596a"
},
{
"url": "https://git.kernel.org/stable/c/31edf4bbe0ba27fd03ac7d87eb2ee3d2a231af6d"
}
],
"title": "nbd: null check for nla_nest_start",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27025",
"datePublished": "2024-05-01T12:49:28.124Z",
"dateReserved": "2024-02-19T14:20:24.210Z",
"dateUpdated": "2026-05-12T11:51:14.536Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-27030 (GCVE-0-2024-27030)
Vulnerability from cvelistv5 – Published: 2024-05-01 12:53 – Updated: 2026-08-05 11:29
VLAI
EPSS
VEX
Title
octeontx2-af: Use separate handlers for interrupts
Summary
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-af: Use separate handlers for interrupts
For PF to AF interrupt vector and VF to AF vector same
interrupt handler is registered which is causing race condition.
When two interrupts are raised to two CPUs at same time
then two cores serve same event corrupting the data.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 15:44 UTC
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7304ac4567bcb72fd57cc79582bf53ca7840136f , < 94cb17e5cf3a3c484063abc0ce4b8a2b2e8c1cb2
(git)
Affected: 7304ac4567bcb72fd57cc79582bf53ca7840136f , < 766c2627acb2d9d1722cce2e24837044d52d888a (git) Affected: 7304ac4567bcb72fd57cc79582bf53ca7840136f , < 772f18ded0e240cc1fa2b7020cc640e3e5c32b70 (git) Affected: 7304ac4567bcb72fd57cc79582bf53ca7840136f , < 29d2550d79a8cbd31e0fbaa5c0e2a2efdc444e44 (git) Affected: 7304ac4567bcb72fd57cc79582bf53ca7840136f , < dc29dd00705a62c77de75b6d752259b869aac49d (git) Affected: 7304ac4567bcb72fd57cc79582bf53ca7840136f , < ad6759e233db6fcc131055f8e23b4eafbe81053c (git) Affected: 7304ac4567bcb72fd57cc79582bf53ca7840136f , < 4fedae8f9eafa2ac8cdaca58e315f52a7e2a8701 (git) Affected: 7304ac4567bcb72fd57cc79582bf53ca7840136f , < 50e60de381c342008c0956fd762e1c26408f372c (git) |
|
| Linux | Linux |
Affected:
4.20
Unaffected: 0 , < 4.20 (semver) Unaffected: 5.4.273 , ≤ 5.4.* (semver) Unaffected: 5.10.214 , ≤ 5.10.* (semver) Unaffected: 5.15.153 , ≤ 5.15.* (semver) Unaffected: 6.1.83 , ≤ 6.1.* (semver) Unaffected: 6.6.23 , ≤ 6.6.* (semver) Unaffected: 6.7.11 , ≤ 6.7.* (semver) Unaffected: 6.8.2 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:21:05.937Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/94cb17e5cf3a3c484063abc0ce4b8a2b2e8c1cb2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/766c2627acb2d9d1722cce2e24837044d52d888a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/772f18ded0e240cc1fa2b7020cc640e3e5c32b70"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/29d2550d79a8cbd31e0fbaa5c0e2a2efdc444e44"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dc29dd00705a62c77de75b6d752259b869aac49d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ad6759e233db6fcc131055f8e23b4eafbe81053c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4fedae8f9eafa2ac8cdaca58e315f52a7e2a8701"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/50e60de381c342008c0956fd762e1c26408f372c"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27030",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T15:44:21.007612Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:33.167Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/marvell/octeontx2/af/rvu.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "94cb17e5cf3a3c484063abc0ce4b8a2b2e8c1cb2",
"status": "affected",
"version": "7304ac4567bcb72fd57cc79582bf53ca7840136f",
"versionType": "git"
},
{
"lessThan": "766c2627acb2d9d1722cce2e24837044d52d888a",
"status": "affected",
"version": "7304ac4567bcb72fd57cc79582bf53ca7840136f",
"versionType": "git"
},
{
"lessThan": "772f18ded0e240cc1fa2b7020cc640e3e5c32b70",
"status": "affected",
"version": "7304ac4567bcb72fd57cc79582bf53ca7840136f",
"versionType": "git"
},
{
"lessThan": "29d2550d79a8cbd31e0fbaa5c0e2a2efdc444e44",
"status": "affected",
"version": "7304ac4567bcb72fd57cc79582bf53ca7840136f",
"versionType": "git"
},
{
"lessThan": "dc29dd00705a62c77de75b6d752259b869aac49d",
"status": "affected",
"version": "7304ac4567bcb72fd57cc79582bf53ca7840136f",
"versionType": "git"
},
{
"lessThan": "ad6759e233db6fcc131055f8e23b4eafbe81053c",
"status": "affected",
"version": "7304ac4567bcb72fd57cc79582bf53ca7840136f",
"versionType": "git"
},
{
"lessThan": "4fedae8f9eafa2ac8cdaca58e315f52a7e2a8701",
"status": "affected",
"version": "7304ac4567bcb72fd57cc79582bf53ca7840136f",
"versionType": "git"
},
{
"lessThan": "50e60de381c342008c0956fd762e1c26408f372c",
"status": "affected",
"version": "7304ac4567bcb72fd57cc79582bf53ca7840136f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/marvell/octeontx2/af/rvu.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.20"
},
{
"lessThan": "4.20",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.273",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.214",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.83",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.23",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.273",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.214",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.153",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.83",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.23",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.11",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.2",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "4.20",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-af: Use separate handlers for interrupts\n\nFor PF to AF interrupt vector and VF to AF vector same\ninterrupt handler is registered which is causing race condition.\nWhen two interrupts are raised to two CPUs at same time\nthen two cores serve same event corrupting the data."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"scenarios": [
{
"lang": "en",
"value": "AV:L - The vulnerable code is an MSI-X interrupt handler in the OcteonTX2 RVU admin-function driver, reached by writing the mailbox doorbell from a local PF/VF function (ethtool/netdev operations, or a VFIO-assigned VF), not by processing any remote network data. No packet-processing path leads here, so exploitation requires local access to the host or to a passed-through VF.\nAC:L - The attacker drives both sides of the race himself \u2014 one thread spamming PF\u2192AF mailbox messages (e.g. unprivileged `ethtool -a`, which issues `cgx_cfg_pause_frm`) while another spams the VF\u2192AF doorbell on a separate MSI-X vector affined to a different CPU. No condition outside the attacker\u0027s control is required, and the race can be retried indefinitely at high rate.\nPR:L - Generating AF mailbox traffic needs only an ordinary local account \u2014 several octeontx2 ethtool GET operations (`get_pauseparam`, `get_fecparam`) send mailbox messages with no capability check \u2014 or possession of an SR-IOV VF exposed to a container/guest, which can write the mailbox trigger register directly. No root or CAP_NET_ADMIN in the initial namespace is required.\nUI:N - The attacker triggers both interrupt vectors entirely on his own by issuing ethtool/netdev requests and mailbox doorbell writes. No administrator or victim action is needed at any point.\nS:U - The corrupted mailbox bookkeeping and the resulting out-of-bounds accesses are all inside the host kernel, the same security authority as the vulnerable RVU AF driver. No hypervisor, IOMMU, or sandbox boundary is crossed by the corruption itself.\nC:H - When the concurrently-bumped `num_msgs` extends the loop in `__rvu_mbox_handler()` past the valid message list, `msg` is taken from unvalidated memory and `offset` is advanced by an unchecked 16-bit `next_msgoff`, producing out-of-bounds reads outside the 64 KB `ioremap_wc()` mailbox window whose contents are then acted on and echoed back in mailbox responses \u2014 an unbounded kernel read primitive.\nI:H - The same overrun performs an unconditional write (`msg-\u003epcifunc \u0026= ...; msg-\u003epcifunc |= ...`) at the attacker-influenced out-of-bounds offset before any signature validation, and the duplicate work-queue dispatch re-executes already-completed AF resource commands such as LF free/detach against released state, corrupting the admin function\u0027s resource tables.\nA:H - Duplicate processing of resource-teardown mailbox messages and out-of-range accesses to the ioremapped mailbox region readily oops the kernel, while the mutually-cleared interrupt bits drop mailbox events and wedge the AF\u2194PF/VF control plane, taking down all NIX/NPA networking on the SoC."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T11:29:07.771Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/94cb17e5cf3a3c484063abc0ce4b8a2b2e8c1cb2"
},
{
"url": "https://git.kernel.org/stable/c/766c2627acb2d9d1722cce2e24837044d52d888a"
},
{
"url": "https://git.kernel.org/stable/c/772f18ded0e240cc1fa2b7020cc640e3e5c32b70"
},
{
"url": "https://git.kernel.org/stable/c/29d2550d79a8cbd31e0fbaa5c0e2a2efdc444e44"
},
{
"url": "https://git.kernel.org/stable/c/dc29dd00705a62c77de75b6d752259b869aac49d"
},
{
"url": "https://git.kernel.org/stable/c/ad6759e233db6fcc131055f8e23b4eafbe81053c"
},
{
"url": "https://git.kernel.org/stable/c/4fedae8f9eafa2ac8cdaca58e315f52a7e2a8701"
},
{
"url": "https://git.kernel.org/stable/c/50e60de381c342008c0956fd762e1c26408f372c"
}
],
"title": "octeontx2-af: Use separate handlers for interrupts",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27030",
"datePublished": "2024-05-01T12:53:25.954Z",
"dateReserved": "2024-02-19T14:20:24.211Z",
"dateUpdated": "2026-08-05T11:29:07.771Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-27062 (GCVE-0-2024-27062)
Vulnerability from cvelistv5 – Published: 2024-05-01 13:00 – Updated: 2026-08-05 11:29
VLAI
EPSS
VEX
Title
nouveau: lock the client object tree.
Summary
In the Linux kernel, the following vulnerability has been resolved:
nouveau: lock the client object tree.
It appears the client object tree has no locking unless I've missed
something else. Fix races around adding/removing client objects,
mostly vram bar mappings.
4562.099306] general protection fault, probably for non-canonical address 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI
[ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27
[ 4562.099324] Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021
[ 4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nouveau]
[ 4562.099503] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 <48> 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe
[ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206
[ 4562.099512] RAX: 6677ed422bceb814 RBX: ffff98108791f400 RCX: ffff9810f26b8f58
[ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400
[ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000
[ 4562.099521] R10: ffffa94cc420bc48 R11: 0000000000000001 R12: ffff9810f02a7cc0
[ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007
[ 4562.099528] FS: 00007f629c5017c0(0000) GS:ffff98142c700000(0000) knlGS:0000000000000000
[ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4562.099536] CR2: 00007f629a882000 CR3: 000000017019e004 CR4: 00000000003706f0
[ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4562.099542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4562.099544] Call Trace:
[ 4562.099555] <TASK>
[ 4562.099573] ? die_addr+0x36/0x90
[ 4562.099583] ? exc_general_protection+0x246/0x4a0
[ 4562.099593] ? asm_exc_general_protection+0x26/0x30
[ 4562.099600] ? nvkm_object_search+0x1d/0x70 [nouveau]
[ 4562.099730] nvkm_ioctl+0xa1/0x250 [nouveau]
[ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nouveau]
[ 4562.099986] nouveau_ttm_io_mem_reserve+0x122/0x270 [nouveau]
[ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0
[ 4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm]
[ 4562.100182] ? __mutex_unlock_slowpath+0x2a/0x270
[ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nouveau]
[ 4562.100356] __do_fault+0x32/0x150
[ 4562.100362] do_fault+0x7c/0x560
[ 4562.100369] __handle_mm_fault+0x800/0xc10
[ 4562.100382] handle_mm_fault+0x17c/0x3e0
[ 4562.100388] do_user_addr_fault+0x208/0x860
[ 4562.100395] exc_page_fault+0x7f/0x200
[ 4562.100402] asm_exc_page_fault+0x26/0x30
[ 4562.100412] RIP: 0033:0x9b9870
[ 4562.100419] Code: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 <44> 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 44 89 32 e9 e7
[ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246
[ 4562.100426] RAX: 0000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000000
[ 4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066
[ 4562.100432] RBP: 00007fff9ba2e570 R08: 0000000000000000 R09: 0000000123ddf000
[ 4562.100434] R10: 0000000000000001 R11: 0000000000000246 R12: 000000007fffffff
[ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 4562.100446] </TASK>
[ 4562.100448] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac80211 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink
---truncated---
Severity
7.8 (High)
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-06 18:29 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
bf81df9be28657eea4aca8c6ab4ed3e69f8a051c , < 6887314f5356389fc219b8152e951ac084a10ef7
(git)
Affected: bf81df9be28657eea4aca8c6ab4ed3e69f8a051c , < 96c8751844171af4b3898fee3857ee180586f589 (git) Affected: bf81df9be28657eea4aca8c6ab4ed3e69f8a051c , < b7cc4ff787a572edf2c55caeffaa88cd801eb135 (git) |
|
| Linux | Linux |
Affected:
4.3
Unaffected: 0 , < 4.3 (semver) Unaffected: 6.6.24 , ≤ 6.6.* (semver) Unaffected: 6.7.12 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-27062",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-06T18:29:48.801156Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-05T16:56:45.613Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:21:05.884Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6887314f5356389fc219b8152e951ac084a10ef7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/96c8751844171af4b3898fee3857ee180586f589"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b7cc4ff787a572edf2c55caeffaa88cd801eb135"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/include/nvkm/core/client.h",
"drivers/gpu/drm/nouveau/nvkm/core/client.c",
"drivers/gpu/drm/nouveau/nvkm/core/object.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6887314f5356389fc219b8152e951ac084a10ef7",
"status": "affected",
"version": "bf81df9be28657eea4aca8c6ab4ed3e69f8a051c",
"versionType": "git"
},
{
"lessThan": "96c8751844171af4b3898fee3857ee180586f589",
"status": "affected",
"version": "bf81df9be28657eea4aca8c6ab4ed3e69f8a051c",
"versionType": "git"
},
{
"lessThan": "b7cc4ff787a572edf2c55caeffaa88cd801eb135",
"status": "affected",
"version": "bf81df9be28657eea4aca8c6ab4ed3e69f8a051c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/include/nvkm/core/client.h",
"drivers/gpu/drm/nouveau/nvkm/core/client.c",
"drivers/gpu/drm/nouveau/nvkm/core/object.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.3"
},
{
"lessThan": "4.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.24",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.24",
"versionStartIncluding": "4.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.12",
"versionStartIncluding": "4.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8",
"versionStartIncluding": "4.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnouveau: lock the client object tree.\n\nIt appears the client object tree has no locking unless I\u0027ve missed\nsomething else. Fix races around adding/removing client objects,\nmostly vram bar mappings.\n\n 4562.099306] general protection fault, probably for non-canonical address 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI\n[ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27\n[ 4562.099324] Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021\n[ 4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nouveau]\n[ 4562.099503] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 \u003c48\u003e 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe\n[ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206\n[ 4562.099512] RAX: 6677ed422bceb814 RBX: ffff98108791f400 RCX: ffff9810f26b8f58\n[ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400\n[ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000\n[ 4562.099521] R10: ffffa94cc420bc48 R11: 0000000000000001 R12: ffff9810f02a7cc0\n[ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007\n[ 4562.099528] FS: 00007f629c5017c0(0000) GS:ffff98142c700000(0000) knlGS:0000000000000000\n[ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 4562.099536] CR2: 00007f629a882000 CR3: 000000017019e004 CR4: 00000000003706f0\n[ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 4562.099542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 4562.099544] Call Trace:\n[ 4562.099555] \u003cTASK\u003e\n[ 4562.099573] ? die_addr+0x36/0x90\n[ 4562.099583] ? exc_general_protection+0x246/0x4a0\n[ 4562.099593] ? asm_exc_general_protection+0x26/0x30\n[ 4562.099600] ? nvkm_object_search+0x1d/0x70 [nouveau]\n[ 4562.099730] nvkm_ioctl+0xa1/0x250 [nouveau]\n[ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nouveau]\n[ 4562.099986] nouveau_ttm_io_mem_reserve+0x122/0x270 [nouveau]\n[ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0\n[ 4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm]\n[ 4562.100182] ? __mutex_unlock_slowpath+0x2a/0x270\n[ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nouveau]\n[ 4562.100356] __do_fault+0x32/0x150\n[ 4562.100362] do_fault+0x7c/0x560\n[ 4562.100369] __handle_mm_fault+0x800/0xc10\n[ 4562.100382] handle_mm_fault+0x17c/0x3e0\n[ 4562.100388] do_user_addr_fault+0x208/0x860\n[ 4562.100395] exc_page_fault+0x7f/0x200\n[ 4562.100402] asm_exc_page_fault+0x26/0x30\n[ 4562.100412] RIP: 0033:0x9b9870\n[ 4562.100419] Code: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 \u003c44\u003e 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 44 89 32 e9 e7\n[ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246\n[ 4562.100426] RAX: 0000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000000\n[ 4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066\n[ 4562.100432] RBP: 00007fff9ba2e570 R08: 0000000000000000 R09: 0000000123ddf000\n[ 4562.100434] R10: 0000000000000001 R11: 0000000000000246 R12: 000000007fffffff\n[ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000\n[ 4562.100446] \u003c/TASK\u003e\n[ 4562.100448] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac80211 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink \n---truncated---"
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"scenarios": [
{
"lang": "en",
"value": "AV:L - The vulnerable code is reached through the nouveau DRM device node \u2014 `DRM_NOUVEAU_NVIF` ioctls on `/dev/dri/renderD128` and page faults on mmap\u0027d GEM buffer objects. No network or physical component is involved.\nAC:L - The attacker controls both sides of the race entirely within their own process \u2014 one thread issuing NVIF object NEW/DEL ioctls while another touches mmap\u0027d VRAM BOs to drive `nouveau_ttm_io_mem_reserve()` \u2192 `nvkm_object_search()`; the three paths hold three different locks so no serialization exists. The race was hit unintentionally by a normal `deqp-vk` conformance run, confirming the window is trivially wide.\nPR:L - Only an open file descriptor on the nouveau render node is required; nouveau advertises `DRIVER_RENDER` and `nouveau_drm_ioctl()` dispatches the NVIF ioctl before `drm_ioctl()`, so not even DRM_AUTH/DRM_MASTER is checked. Any local user with GPU access \u2014 a normal desktop session user, an Android app, or a container with the render node exposed \u2014 qualifies.\nUI:N - The attacking process performs all steps itself: opening the render node, allocating and mmap\u0027ing buffer objects, and spawning the racing threads. No victim action is needed.\nS:U - Corruption is confined to kernel memory within the same security authority; this is a standard local kernel privilege-escalation surface with no VM, IOMMU, or sandbox boundary crossed.\nC:H - A torn rb-tree traversal dereferences attacker-influenceable wild pointers (`rb_entry()` on garbage `node`), and a lookup that \"succeeds\" on a stale node returns a wrong/freed `nvkm_object` that `nvkm_ioctl_path()` then reads (`object-\u003eroute`, `object-\u003etoken`) and uses for `nvkm_ioctl_rd`, yielding arbitrary kernel-memory and MMIO disclosure.\nI:H - Unserialized concurrent `rb_insert_color()`/`rb_erase()` rebalancing writes through pointers of a corrupted tree, and a bogus object returned to `nvkm_ioctl_path()` is dispatched via `object-\u003efunc-\u003emthd/wr32/map` \u2014 an indirect call through a function pointer in potentially freed memory, giving control-flow hijack and arbitrary write potential.\nA:H - The reported failure is an immediately reproducible general protection fault on a non-canonical address in `nvkm_object_search()`, killing the task and leaving the GPU/kernel in an inconsistent state; it can be triggered repeatedly by any local user with render-node access."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T11:29:19.592Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6887314f5356389fc219b8152e951ac084a10ef7"
},
{
"url": "https://git.kernel.org/stable/c/96c8751844171af4b3898fee3857ee180586f589"
},
{
"url": "https://git.kernel.org/stable/c/b7cc4ff787a572edf2c55caeffaa88cd801eb135"
}
],
"title": "nouveau: lock the client object tree.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27062",
"datePublished": "2024-05-01T13:00:21.052Z",
"dateReserved": "2024-02-19T14:20:24.215Z",
"dateUpdated": "2026-08-05T11:29:19.592Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-27065 (GCVE-0-2024-27065)
Vulnerability from cvelistv5 – Published: 2024-05-01 13:04 – Updated: 2026-05-23 15:41
VLAI
EPSS
VEX
Title
netfilter: nf_tables: do not compare internal table flags on updates
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: do not compare internal table flags on updates
Restore skipping transaction if table update does not modify flags.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-13 19:23 UTC
Assigner
References
12 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
bf8083bbf8fa202e6e5316bbd99759ab82bfe7a3 , < 845083249d6a392f3a88804e1669bdb936ee129f
(git)
Affected: e10f661adc556c4969c70ddaddf238bffdaf1e87 , < 2531f907d3e40a6173090f10670ae76d117ab27b (git) Affected: d9c4da8cb74e8ee6e58a064a3573aa37acf6c935 , < fcf32a5bfcb8a57ac0ce717fcfa4d688c91f1005 (git) Affected: 179d9ba5559a756f4322583388b3213fe4e391b0 , < 640dbf688ba955e83e03de84fbdda8e570b7cce4 (git) Affected: 179d9ba5559a756f4322583388b3213fe4e391b0 , < 9683cb6c2c6c0f45537bf0b8868b5d38fcb63fc7 (git) Affected: 179d9ba5559a756f4322583388b3213fe4e391b0 , < 4d37f12707ee965d338028732575f0b85f6d9e4f (git) Affected: 179d9ba5559a756f4322583388b3213fe4e391b0 , < 3443e57654f90c9a843ab6a6040c10709fd033aa (git) Affected: 179d9ba5559a756f4322583388b3213fe4e391b0 , < df257c435e51651c43b86326d112ddadda76350e (git) Affected: 179d9ba5559a756f4322583388b3213fe4e391b0 , < 4a0e7f2decbf9bd72461226f1f5f7dcc4b08f139 (git) Affected: 5.4.262 , < 5.4.273 (semver) Affected: 5.10.202 , < 5.10.214 (semver) |
|
| Linux | Linux |
Affected:
5.13
Unaffected: 0 , < 5.13 (semver) Unaffected: 5.4.273 , ≤ 5.4.* (semver) Unaffected: 5.10.214 , ≤ 5.10.* (semver) Unaffected: 5.15.153 , ≤ 5.15.* (semver) Unaffected: 6.1.83 , ≤ 6.1.* (semver) Unaffected: 6.6.23 , ≤ 6.6.* (semver) Unaffected: 6.7.11 , ≤ 6.7.* (semver) Unaffected: 6.8.2 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27065",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-13T19:23:19.271055Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-13T19:23:29.610Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:27:58.377Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/845083249d6a392f3a88804e1669bdb936ee129f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2531f907d3e40a6173090f10670ae76d117ab27b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fcf32a5bfcb8a57ac0ce717fcfa4d688c91f1005"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/640dbf688ba955e83e03de84fbdda8e570b7cce4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9683cb6c2c6c0f45537bf0b8868b5d38fcb63fc7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4d37f12707ee965d338028732575f0b85f6d9e4f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3443e57654f90c9a843ab6a6040c10709fd033aa"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/df257c435e51651c43b86326d112ddadda76350e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4a0e7f2decbf9bd72461226f1f5f7dcc4b08f139"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T11:51:27.106Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "845083249d6a392f3a88804e1669bdb936ee129f",
"status": "affected",
"version": "bf8083bbf8fa202e6e5316bbd99759ab82bfe7a3",
"versionType": "git"
},
{
"lessThan": "2531f907d3e40a6173090f10670ae76d117ab27b",
"status": "affected",
"version": "e10f661adc556c4969c70ddaddf238bffdaf1e87",
"versionType": "git"
},
{
"lessThan": "fcf32a5bfcb8a57ac0ce717fcfa4d688c91f1005",
"status": "affected",
"version": "d9c4da8cb74e8ee6e58a064a3573aa37acf6c935",
"versionType": "git"
},
{
"lessThan": "640dbf688ba955e83e03de84fbdda8e570b7cce4",
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"versionType": "git"
},
{
"lessThan": "9683cb6c2c6c0f45537bf0b8868b5d38fcb63fc7",
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"versionType": "git"
},
{
"lessThan": "4d37f12707ee965d338028732575f0b85f6d9e4f",
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"versionType": "git"
},
{
"lessThan": "3443e57654f90c9a843ab6a6040c10709fd033aa",
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"versionType": "git"
},
{
"lessThan": "df257c435e51651c43b86326d112ddadda76350e",
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"versionType": "git"
},
{
"lessThan": "4a0e7f2decbf9bd72461226f1f5f7dcc4b08f139",
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"versionType": "git"
},
{
"lessThan": "5.4.273",
"status": "affected",
"version": "5.4.262",
"versionType": "semver"
},
{
"lessThan": "5.10.214",
"status": "affected",
"version": "5.10.202",
"versionType": "semver"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.13"
},
{
"lessThan": "5.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.273",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.214",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.83",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.23",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.273",
"versionStartIncluding": "5.4.262",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.214",
"versionStartIncluding": "5.10.202",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.153",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.83",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.23",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.11",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.2",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "5.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: do not compare internal table flags on updates\n\nRestore skipping transaction if table update does not modify flags."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-23T15:41:43.146Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/845083249d6a392f3a88804e1669bdb936ee129f"
},
{
"url": "https://git.kernel.org/stable/c/2531f907d3e40a6173090f10670ae76d117ab27b"
},
{
"url": "https://git.kernel.org/stable/c/fcf32a5bfcb8a57ac0ce717fcfa4d688c91f1005"
},
{
"url": "https://git.kernel.org/stable/c/640dbf688ba955e83e03de84fbdda8e570b7cce4"
},
{
"url": "https://git.kernel.org/stable/c/9683cb6c2c6c0f45537bf0b8868b5d38fcb63fc7"
},
{
"url": "https://git.kernel.org/stable/c/4d37f12707ee965d338028732575f0b85f6d9e4f"
},
{
"url": "https://git.kernel.org/stable/c/3443e57654f90c9a843ab6a6040c10709fd033aa"
},
{
"url": "https://git.kernel.org/stable/c/df257c435e51651c43b86326d112ddadda76350e"
},
{
"url": "https://git.kernel.org/stable/c/4a0e7f2decbf9bd72461226f1f5f7dcc4b08f139"
}
],
"title": "netfilter: nf_tables: do not compare internal table flags on updates",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27065",
"datePublished": "2024-05-01T13:04:09.106Z",
"dateReserved": "2024-02-19T14:20:24.215Z",
"dateUpdated": "2026-05-23T15:41:43.146Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-27388 (GCVE-0-2024-27388)
Vulnerability from cvelistv5 – Published: 2024-05-01 13:05 – Updated: 2026-08-05 11:29
VLAI
EPSS
VEX
Title
SUNRPC: fix some memleaks in gssx_dec_option_array
Summary
In the Linux kernel, the following vulnerability has been resolved:
SUNRPC: fix some memleaks in gssx_dec_option_array
The creds and oa->data need to be freed in the error-handling paths after
their allocation. So this patch add these deallocations in the
corresponding paths.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 15:43 UTC
Assigner
References
11 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
1d658336b05f8697d6445834f8867f8ad5e4f735 , < b97c37978ca825557d331c9012e0c1ddc0e42364
(git)
Affected: 1d658336b05f8697d6445834f8867f8ad5e4f735 , < bfa9d86d39a0fe4685f90c3529aa9bd62a9d97a8 (git) Affected: 1d658336b05f8697d6445834f8867f8ad5e4f735 , < bb336cd8d5ecb69c430ebe3e7bcff68471d93fa8 (git) Affected: 1d658336b05f8697d6445834f8867f8ad5e4f735 , < dd292e884c649f9b1c18af0ec75ca90b390cd044 (git) Affected: 1d658336b05f8697d6445834f8867f8ad5e4f735 , < 934212a623cbab851848b6de377eb476718c3e4c (git) Affected: 1d658336b05f8697d6445834f8867f8ad5e4f735 , < 5e6013ae2c8d420faea553d363935f65badd32c3 (git) Affected: 1d658336b05f8697d6445834f8867f8ad5e4f735 , < 9806c2393cd2ab0a8e7bb9ffae02ce20e3112ec4 (git) Affected: 1d658336b05f8697d6445834f8867f8ad5e4f735 , < 996997d1fb2126feda550d6adcedcbd94911fc69 (git) Affected: 1d658336b05f8697d6445834f8867f8ad5e4f735 , < 3cfcfc102a5e57b021b786a755a38935e357797d (git) |
|
| Linux | Linux |
Affected:
3.10
Unaffected: 0 , < 3.10 (semver) Unaffected: 4.19.311 , ≤ 4.19.* (semver) Unaffected: 5.4.273 , ≤ 5.4.* (semver) Unaffected: 5.10.214 , ≤ 5.10.* (semver) Unaffected: 5.15.153 , ≤ 5.15.* (semver) Unaffected: 6.1.83 , ≤ 6.1.* (semver) Unaffected: 6.6.23 , ≤ 6.6.* (semver) Unaffected: 6.7.11 , ≤ 6.7.* (semver) Unaffected: 6.8.2 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:34:52.507Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b97c37978ca825557d331c9012e0c1ddc0e42364"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bfa9d86d39a0fe4685f90c3529aa9bd62a9d97a8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bb336cd8d5ecb69c430ebe3e7bcff68471d93fa8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dd292e884c649f9b1c18af0ec75ca90b390cd044"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/934212a623cbab851848b6de377eb476718c3e4c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5e6013ae2c8d420faea553d363935f65badd32c3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9806c2393cd2ab0a8e7bb9ffae02ce20e3112ec4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/996997d1fb2126feda550d6adcedcbd94911fc69"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3cfcfc102a5e57b021b786a755a38935e357797d"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27388",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T15:43:49.125516Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:28.640Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sunrpc/auth_gss/gss_rpc_xdr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b97c37978ca825557d331c9012e0c1ddc0e42364",
"status": "affected",
"version": "1d658336b05f8697d6445834f8867f8ad5e4f735",
"versionType": "git"
},
{
"lessThan": "bfa9d86d39a0fe4685f90c3529aa9bd62a9d97a8",
"status": "affected",
"version": "1d658336b05f8697d6445834f8867f8ad5e4f735",
"versionType": "git"
},
{
"lessThan": "bb336cd8d5ecb69c430ebe3e7bcff68471d93fa8",
"status": "affected",
"version": "1d658336b05f8697d6445834f8867f8ad5e4f735",
"versionType": "git"
},
{
"lessThan": "dd292e884c649f9b1c18af0ec75ca90b390cd044",
"status": "affected",
"version": "1d658336b05f8697d6445834f8867f8ad5e4f735",
"versionType": "git"
},
{
"lessThan": "934212a623cbab851848b6de377eb476718c3e4c",
"status": "affected",
"version": "1d658336b05f8697d6445834f8867f8ad5e4f735",
"versionType": "git"
},
{
"lessThan": "5e6013ae2c8d420faea553d363935f65badd32c3",
"status": "affected",
"version": "1d658336b05f8697d6445834f8867f8ad5e4f735",
"versionType": "git"
},
{
"lessThan": "9806c2393cd2ab0a8e7bb9ffae02ce20e3112ec4",
"status": "affected",
"version": "1d658336b05f8697d6445834f8867f8ad5e4f735",
"versionType": "git"
},
{
"lessThan": "996997d1fb2126feda550d6adcedcbd94911fc69",
"status": "affected",
"version": "1d658336b05f8697d6445834f8867f8ad5e4f735",
"versionType": "git"
},
{
"lessThan": "3cfcfc102a5e57b021b786a755a38935e357797d",
"status": "affected",
"version": "1d658336b05f8697d6445834f8867f8ad5e4f735",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/sunrpc/auth_gss/gss_rpc_xdr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.10"
},
{
"lessThan": "3.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.311",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.273",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.214",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.83",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.23",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.311",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.273",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.214",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.153",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.83",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.23",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.11",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.2",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "3.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nSUNRPC: fix some memleaks in gssx_dec_option_array\n\nThe creds and oa-\u003edata need to be freed in the error-handling paths after\ntheir allocation. So this patch add these deallocations in the\ncorresponding paths."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"scenarios": [
{
"lang": "en",
"value": "AV:N - The vulnerable decoder is executed only as a direct consequence of an RPCSEC_GSS_INIT request arriving at in-kernel nfsd over TCP/2049, so a remote NFS client drives entry into the code and controls how often it runs. Although the malformed/short XDR reply is delivered by the local gssproxy daemon, the attacker\u0027s reach to the vulnerable function is purely over the network.\nAC:L - The attacker can invoke the upcall path an unlimited number of times pre-authentication, and each invocation pins 256 KB of receive pages plus the in-token pages, letting the attacker themselves create the slab/memory-pressure condition under which the `kzalloc(struct svc_cred)` fails and the dangling-pointer path is taken (trivially so for a memcg-limited/containerized nfsd). The attacker also influences gssproxy reply size via principal name length and group-list size, driving the `-ENOSPC` decode-error paths, so the required conditions are attacker-inducible rather than beyond their control.\nPR:N - `svcauth_gss_proxy_init()` is reached from `svcauth_gss_proc_init()` on the very first leg of the GSS handshake, before any Kerberos credential is validated \u2014 the upcall is performed even for a garbage input token. No account, key, or prior authentication on the NFS server is needed.\nUI:N - The path is triggered entirely by an inbound RPC from the attacker; no administrator or user of the target system needs to mount, click, or open anything.\nS:U - The corrupted objects (`gssx_option`, `svc_cred`) and the resulting heap damage are all inside the kernel\u0027s own security authority. No VM, IOMMU, or sandbox boundary is crossed.\nC:H - With `oa-\u003ecount == 1` and `oa-\u003edata` dangling, `gssp_accept_sec_context_upcall()` reads `res.options.data[0].value` out of a freed kmalloc-32 object and then dereferences the pointer it finds there into `data-\u003ecreds`, so freed/reallocated kernel memory contents are consumed and can populate `cr_uid`/`cr_gid`/`cr_principal` \u2014 a use-after-free read that both discloses kernel memory and can determine the identity the NFS client is authenticated as.\nI:H - The same path yields `kfree()` of a pointer taken from freed memory plus a double free of `oa-\u003edata`, and later `free_svc_cred()` performs `put_group_info()`, `gss_mech_put()` and further `kfree()`s on attacker-groomable pointers \u2014 an arbitrary-free and arbitrary-refcount-decrement primitive that is a well-established route to controlled heap corruption and control-flow hijack.\nA:H - The double free trips SLUB\u0027s free-object detection (`BUG`/panic, fatal with `panic_on_oops` on the appliance and NAS deployments where nfsd+gssproxy is typical), and the NULL `oa-\u003edata` variant of the same incoherent `oa-\u003ecount` faults immediately in the caller. The unbounded, remotely repeatable leakage of the decoder\u0027s allocations additionally drives the server toward OOM."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T11:29:23.858Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b97c37978ca825557d331c9012e0c1ddc0e42364"
},
{
"url": "https://git.kernel.org/stable/c/bfa9d86d39a0fe4685f90c3529aa9bd62a9d97a8"
},
{
"url": "https://git.kernel.org/stable/c/bb336cd8d5ecb69c430ebe3e7bcff68471d93fa8"
},
{
"url": "https://git.kernel.org/stable/c/dd292e884c649f9b1c18af0ec75ca90b390cd044"
},
{
"url": "https://git.kernel.org/stable/c/934212a623cbab851848b6de377eb476718c3e4c"
},
{
"url": "https://git.kernel.org/stable/c/5e6013ae2c8d420faea553d363935f65badd32c3"
},
{
"url": "https://git.kernel.org/stable/c/9806c2393cd2ab0a8e7bb9ffae02ce20e3112ec4"
},
{
"url": "https://git.kernel.org/stable/c/996997d1fb2126feda550d6adcedcbd94911fc69"
},
{
"url": "https://git.kernel.org/stable/c/3cfcfc102a5e57b021b786a755a38935e357797d"
}
],
"title": "SUNRPC: fix some memleaks in gssx_dec_option_array",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27388",
"datePublished": "2024-05-01T13:05:05.518Z",
"dateReserved": "2024-02-25T13:47:42.676Z",
"dateUpdated": "2026-08-05T11:29:23.858Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Loading…
Loading…