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CERTFR-2026-AVI-0782
Vulnerability from certfr_avis - Published: 2026-06-19 - Updated: 2026-06-19
De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, une atteinte à la confidentialité des données et une atteinte à l'intégrité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| SUSE | N/A | SUSE Linux Enterprise Micro for Rancher 5.3 | ||
| SUSE | N/A | SUSE Linux Enterprise High Performance Computing 15 SP5 | ||
| SUSE | N/A | SUSE Linux Micro Extras 6.0 | ||
| SUSE | N/A | SUSE Linux Enterprise Micro 5.3 | ||
| SUSE | N/A | SUSE Manager Proxy 4.3 | ||
| SUSE | N/A | SUSE Linux Micro 6.1 | ||
| SUSE | N/A | SUSE Linux Enterprise High Performance Computing 12 SP5 | ||
| SUSE | N/A | SUSE Linux Micro 6.0 | ||
| SUSE | N/A | SUSE Linux Enterprise Server 12 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise High Availability Extension 15 SP4 | ||
| SUSE | N/A | SUSE Linux Enterprise Micro for Rancher 5.4 | ||
| SUSE | N/A | SUSE Linux Enterprise Live Patching 15-SP4 | ||
| SUSE | N/A | SUSE Manager Retail Branch Server 4.3 | ||
| SUSE | N/A | SUSE Linux Enterprise Server 12 SP5 LTSS | ||
| SUSE | N/A | SUSE Linux Enterprise Server High Availability Extension 16.0 | ||
| SUSE | N/A | openSUSE Leap 15.4 | ||
| SUSE | N/A | SUSE Linux Enterprise Server for SAP Applications 15 SP4 | ||
| SUSE | N/A | openSUSE Leap 15.5 | ||
| SUSE | N/A | SUSE Manager Server 4.3 | ||
| SUSE | N/A | SUSE Linux Micro Extras 6.1 | ||
| SUSE | N/A | SUSE Linux Enterprise High Performance Computing 15 SP4 | ||
| SUSE | N/A | SUSE Linux Enterprise Server for SAP applications 16.0 | ||
| SUSE | N/A | SUSE Linux Enterprise Server 15 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Server for SAP Applications 15 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Real Time 15 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Live Patching 12-SP5 | ||
| SUSE | N/A | SUSE Linux Micro 6.2 | ||
| SUSE | N/A | SUSE Linux Enterprise Live Patching 15-SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Server 15 SP4 LTSS | ||
| SUSE | N/A | SUSE Linux Micro Extras 6.2 | ||
| SUSE | N/A | SUSE Linux Enterprise Server 15 SP4 | ||
| SUSE | N/A | SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 | ||
| SUSE | N/A | SUSE Linux Enterprise Server 15 SP5 LTSS | ||
| SUSE | N/A | SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 | ||
| SUSE | N/A | SUSE Linux Enterprise Real Time 15 SP4 | ||
| SUSE | N/A | SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Server 16.0 | ||
| SUSE | N/A | SUSE Linux Enterprise Server for SAP Applications 12 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Micro 5.4 | ||
| SUSE | N/A | SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | ||
| SUSE | N/A | SUSE Linux Enterprise Micro 5.5 |
References
| Title | Publication Time | Tags | |||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "SUSE Linux Enterprise Micro for Rancher 5.3",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Micro Extras 6.0",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro 5.3",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Proxy 4.3",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Micro 6.1",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 12 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Micro 6.0",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 12 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Availability Extension 15 SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro for Rancher 5.4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 15-SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Retail Branch Server 4.3",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 12 SP5 LTSS",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server High Availability Extension 16.0",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "openSUSE Leap 15.4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15 SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "openSUSE Leap 15.5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Server 4.3",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Micro Extras 6.1",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15 SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP applications 16.0",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Real Time 15 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 12-SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Micro 6.2",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 15-SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing LTSS 15 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15 SP4 LTSS",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Micro Extras 6.2",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15 SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15 SP5 LTSS",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing LTSS 15 SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Real Time 15 SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 16.0",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 12 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro 5.4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro 5.5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
}
],
"affected_systems_content": null,
"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-2026-43198",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43198"
},
{
"name": "CVE-2026-45842",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45842"
},
{
"name": "CVE-2026-31483",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31483"
},
{
"name": "CVE-2025-68324",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-68324"
},
{
"name": "CVE-2026-43068",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43068"
},
{
"name": "CVE-2026-43414",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43414"
},
{
"name": "CVE-2026-31493",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31493"
},
{
"name": "CVE-2026-43413",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43413"
},
{
"name": "CVE-2026-34180",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34180"
},
{
"name": "CVE-2026-45852",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45852"
},
{
"name": "CVE-2026-43483",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43483"
},
{
"name": "CVE-2026-31758",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31758"
},
{
"name": "CVE-2026-45856",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45856"
},
{
"name": "CVE-2026-42766",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42766"
},
{
"name": "CVE-2026-9076",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-9076"
},
{
"name": "CVE-2026-43470",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43470"
},
{
"name": "CVE-2026-43455",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43455"
},
{
"name": "CVE-2026-23438",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23438"
},
{
"name": "CVE-2026-45910",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45910"
},
{
"name": "CVE-2026-31405",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31405"
},
{
"name": "CVE-2026-43339",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43339"
},
{
"name": "CVE-2026-43054",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43054"
},
{
"name": "CVE-2026-31664",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31664"
},
{
"name": "CVE-2023-20585",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-20585"
},
{
"name": "CVE-2026-31473",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31473"
},
{
"name": "CVE-2026-31556",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31556"
},
{
"name": "CVE-2026-31448",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31448"
},
{
"name": "CVE-2026-42770",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42770"
},
{
"name": "CVE-2026-23303",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23303"
},
{
"name": "CVE-2026-31396",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31396"
},
{
"name": "CVE-2026-31613",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31613"
},
{
"name": "CVE-2026-46114",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46114"
},
{
"name": "CVE-2026-43411",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43411"
},
{
"name": "CVE-2026-23380",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23380"
},
{
"name": "CVE-2026-43284",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43284"
},
{
"name": "CVE-2026-43362",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43362"
},
{
"name": "CVE-2026-45835",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45835"
},
{
"name": "CVE-2026-23271",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23271"
},
{
"name": "CVE-2026-43052",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43052"
},
{
"name": "CVE-2026-45445",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45445"
},
{
"name": "CVE-2026-31655",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31655"
},
{
"name": "CVE-2026-31447",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31447"
},
{
"name": "CVE-2026-45870",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45870"
},
{
"name": "CVE-2026-31645",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31645"
},
{
"name": "CVE-2026-43028",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43028"
},
{
"name": "CVE-2026-31614",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31614"
},
{
"name": "CVE-2026-46113",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46113"
},
{
"name": "CVE-2026-31683",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31683"
},
{
"name": "CVE-2026-3150",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-3150"
},
{
"name": "CVE-2026-45841",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45841"
},
{
"name": "CVE-2026-31568",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31568"
},
{
"name": "CVE-2026-31668",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31668"
},
{
"name": "CVE-2026-46159",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46159"
},
{
"name": "CVE-2026-31546",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31546"
},
{
"name": "CVE-2026-46209",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46209"
},
{
"name": "CVE-2026-31516",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31516"
},
{
"name": "CVE-2026-7383",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-7383"
},
{
"name": "CVE-2026-46169",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46169"
},
{
"name": "CVE-2026-43012",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43012"
},
{
"name": "CVE-2026-43503",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43503"
},
{
"name": "CVE-2026-43063",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43063"
},
{
"name": "CVE-2026-46024",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46024"
},
{
"name": "CVE-2026-43009",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43009"
},
{
"name": "CVE-2026-43394",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43394"
},
{
"name": "CVE-2025-68822",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-68822"
},
{
"name": "CVE-2026-46116",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46116"
},
{
"name": "CVE-2026-46083",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46083"
},
{
"name": "CVE-2026-43030",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43030"
},
{
"name": "CVE-2026-46259",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46259"
},
{
"name": "CVE-2026-31588",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31588"
},
{
"name": "CVE-2026-31415",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31415"
},
{
"name": "CVE-2026-31703",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31703"
},
{
"name": "CVE-2026-46176",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46176"
},
{
"name": "CVE-2026-45846",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45846"
},
{
"name": "CVE-2026-43499",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43499"
},
{
"name": "CVE-2026-43150",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43150"
},
{
"name": "CVE-2026-23279",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23279"
},
{
"name": "CVE-2026-23359",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23359"
},
{
"name": "CVE-2026-46181",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46181"
},
{
"name": "CVE-2026-31469",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31469"
},
{
"name": "CVE-2026-31498",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31498"
},
{
"name": "CVE-2026-46043",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46043"
},
{
"name": "CVE-2026-43197",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43197"
},
{
"name": "CVE-2026-46317",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46317"
},
{
"name": "CVE-2026-31515",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31515"
},
{
"name": "CVE-2026-43249",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43249"
},
{
"name": "CVE-2026-43252",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43252"
},
{
"name": "CVE-2026-46243",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46243"
},
{
"name": "CVE-2026-43140",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43140"
},
{
"name": "CVE-2026-23396",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23396"
},
{
"name": "CVE-2026-31759",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31759"
},
{
"name": "CVE-2026-43360",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43360"
},
{
"name": "CVE-2026-45878",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45878"
},
{
"name": "CVE-2026-45932",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45932"
},
{
"name": "CVE-2025-10263",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-10263"
},
{
"name": "CVE-2026-31671",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31671"
},
{
"name": "CVE-2026-43328",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43328"
},
{
"name": "CVE-2026-43024",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43024"
},
{
"name": "CVE-2026-43077",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43077"
},
{
"name": "CVE-2026-23367",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23367"
},
{
"name": "CVE-2026-43407",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43407"
},
{
"name": "CVE-2026-45447",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45447"
},
{
"name": "CVE-2026-43026",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43026"
},
{
"name": "CVE-2026-31480",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31480"
},
{
"name": "CVE-2026-46150",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46150"
},
{
"name": "CVE-2026-46090",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46090"
},
{
"name": "CVE-2026-43184",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43184"
},
{
"name": "CVE-2026-43361",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43361"
},
{
"name": "CVE-2026-43261",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43261"
},
{
"name": "CVE-2026-23444",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23444"
},
{
"name": "CVE-2026-45886",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45886"
},
{
"name": "CVE-2026-46110",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46110"
},
{
"name": "CVE-2026-43158",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43158"
},
{
"name": "CVE-2026-31401",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31401"
},
{
"name": "CVE-2026-43501",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43501"
},
{
"name": "CVE-2026-31521",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31521"
},
{
"name": "CVE-2026-43059",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43059"
},
{
"name": "CVE-2026-46111",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46111"
},
{
"name": "CVE-2026-45446",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45446"
},
{
"name": "CVE-2026-31648",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31648"
},
{
"name": "CVE-2026-45984",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45984"
},
{
"name": "CVE-2026-31421",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31421"
},
{
"name": "CVE-2026-31518",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31518"
},
{
"name": "CVE-2026-43296",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43296"
},
{
"name": "CVE-2026-43066",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43066"
},
{
"name": "CVE-2026-45970",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45970"
},
{
"name": "CVE-2026-31590",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31590"
},
{
"name": "CVE-2026-43020",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43020"
},
{
"name": "CVE-2026-31767",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31767"
},
{
"name": "CVE-2026-23448",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23448"
},
{
"name": "CVE-2025-38549",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38549"
},
{
"name": "CVE-2026-31584",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31584"
},
{
"name": "CVE-2026-31778",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31778"
},
{
"name": "CVE-2026-43040",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43040"
},
{
"name": "CVE-2026-31532",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31532"
},
{
"name": "CVE-2026-43206",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43206"
},
{
"name": "CVE-2026-43065",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43065"
},
{
"name": "CVE-2026-45843",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45843"
},
{
"name": "CVE-2026-46316",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46316"
},
{
"name": "CVE-2026-43406",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43406"
},
{
"name": "CVE-2026-46004",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46004"
},
{
"name": "CVE-2026-46094",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46094"
},
{
"name": "CVE-2026-43187",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43187"
},
{
"name": "CVE-2026-31736",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31736"
},
{
"name": "CVE-2026-43341",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43341"
},
{
"name": "CVE-2026-31562",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31562"
},
{
"name": "CVE-2026-46160",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46160"
},
{
"name": "CVE-2026-46079",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46079"
},
{
"name": "CVE-2026-45898",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45898"
},
{
"name": "CVE-2026-43037",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43037"
},
{
"name": "CVE-2026-46021",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46021"
},
{
"name": "CVE-2026-31596",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31596"
},
{
"name": "CVE-2026-45942",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45942"
},
{
"name": "CVE-2026-43112",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43112"
},
{
"name": "CVE-2026-46273",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46273"
},
{
"name": "CVE-2026-31674",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31674"
},
{
"name": "CVE-2026-43109",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43109"
},
{
"name": "CVE-2026-31575",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31575"
},
{
"name": "CVE-2026-31678",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31678"
},
{
"name": "CVE-2026-31540",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31540"
},
{
"name": "CVE-2025-40253",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-40253"
},
{
"name": "CVE-2026-43338",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43338"
},
{
"name": "CVE-2026-34182",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34182"
},
{
"name": "CVE-2026-43234",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43234"
},
{
"name": "CVE-2026-43359",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43359"
},
{
"name": "CVE-2026-31455",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31455"
},
{
"name": "CVE-2026-43393",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43393"
},
{
"name": "CVE-2026-31774",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31774"
},
{
"name": "CVE-2026-31729",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31729"
},
{
"name": "CVE-2026-23327",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23327"
},
{
"name": "CVE-2026-31446",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31446"
},
{
"name": "CVE-2026-31464",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31464"
},
{
"name": "CVE-2026-31500",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31500"
},
{
"name": "CVE-2026-43333",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43333"
},
{
"name": "CVE-2026-45983",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45983"
},
{
"name": "CVE-2026-43332",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43332"
},
{
"name": "CVE-2026-46157",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46157"
},
{
"name": "CVE-2026-43325",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43325"
},
{
"name": "CVE-2026-43038",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43038"
},
{
"name": "CVE-2026-43013",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43013"
},
{
"name": "CVE-2026-31454",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31454"
},
{
"name": "CVE-2026-31452",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31452"
},
{
"name": "CVE-2026-31629",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31629"
},
{
"name": "CVE-2026-23254",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23254"
},
{
"name": "CVE-2026-31673",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31673"
}
],
"initial_release_date": "2026-06-19T00:00:00",
"last_revision_date": "2026-06-19T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0782",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-06-19T00:00:00.000000"
}
],
"risks": [
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de SUSE. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de SUSE",
"vendor_advisories": [
{
"published_at": "2026-06-16",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:2421-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-20262421-1"
},
{
"published_at": "2026-06-15",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:22108-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202622108-1"
},
{
"published_at": "2026-06-15",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:22112-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202622112-1"
},
{
"published_at": "2026-06-15",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:22137-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202622137-1"
},
{
"published_at": "2026-06-15",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:22099-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202622099-1"
},
{
"published_at": "2026-06-12",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:2383-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-20262383-1"
},
{
"published_at": "2026-06-15",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:22100-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202622100-1"
},
{
"published_at": "2026-06-05",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:22076-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202622076-1"
},
{
"published_at": "2026-06-15",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:22140-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202622140-1"
},
{
"published_at": "2026-06-15",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:22127-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202622127-1"
},
{
"published_at": "2026-06-15",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:22117-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202622117-1"
},
{
"published_at": "2026-06-05",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:22087-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202622087-1"
},
{
"published_at": "2026-06-18",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2026:2450-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-20262450-1"
}
]
}
CVE-2026-46150 (GCVE-0-2026-46150)
Vulnerability from cvelistv5 – Published: 2026-05-28 09:36 – Updated: 2026-06-14 17:58
VLAI
EPSS
Title
fanotify: fix false positive on permission events
Summary
In the Linux kernel, the following vulnerability has been resolved:
fanotify: fix false positive on permission events
fsnotify_get_mark_safe() may return false for a mark on an unrelated group,
which results in bypassing the permission check.
Fix by skipping over detached marks that are not in the current group.
Severity
7.1 (High)
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
abc77577a669f424c5d0c185b9994f2621c52aa4 , < a24765332e129c1916d5a6615418b75599b8fcdc
(git)
Affected: abc77577a669f424c5d0c185b9994f2621c52aa4 , < 4a7611ad653785fcdea5ff5f4441e2b7d05b7f11 (git) Affected: abc77577a669f424c5d0c185b9994f2621c52aa4 , < 04bb66be92f48ed13c3faf1139d892df228789bc (git) Affected: abc77577a669f424c5d0c185b9994f2621c52aa4 , < 895ebbedf88318607c24acc0f591c74b165e1d0a (git) Affected: abc77577a669f424c5d0c185b9994f2621c52aa4 , < f130790f1acc8399f32652846c875a251efd040f (git) Affected: abc77577a669f424c5d0c185b9994f2621c52aa4 , < 7baa02b0ae9d17ec5f08836d8ea88ce1927d0678 (git) Affected: abc77577a669f424c5d0c185b9994f2621c52aa4 , < b7b24b28c8cd55844cab908f4f39dded638d5538 (git) Affected: abc77577a669f424c5d0c185b9994f2621c52aa4 , < 7746e3bd4cc19b5092e00d32d676e329bfcb6900 (git) |
|
| Linux | Linux |
Affected:
4.12
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CVE-2026-46157 (GCVE-0-2026-46157)
Vulnerability from cvelistv5 – Published: 2026-05-28 09:36 – Updated: 2026-06-14 17:58
VLAI
EPSS
Title
ALSA: pcm: oss: Fix data race at accessing runtime.oss.trigger
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: pcm: oss: Fix data race at accessing runtime.oss.trigger
Currently the runtime.oss.trigger field may be accessed concurrently
without protection, which may lead to the data race. And, in this
case, it may lead to more severe problem because it's a bit field; as
writing the data, it may overwrite other bit fields as well, which
confuses the operation completely, as spotted by fuzzing.
Fix it by covering runtime.oss.trigger bit fled also with the existing
params_lock mutex in both snd_pcm_oss_get_trigger() and
snd_pcm_oss_poll().
Severity
7.8 (High)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 49f9d048845be874df7997e4b1ce662de450c4b6
(git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < ac3e9b55b7da6f0be51720bd330a0edc1a8b61f1 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 6b01c1bc9a4748ab37548a700a8aaff910e298e6 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 901ac0ff15edf9503162e2cf6579bd11a30f1ed4 (git) |
|
| Linux | Linux |
Affected:
2.6.12
Unaffected: 0 , < 2.6.12 (semver) Unaffected: 6.12.88 , ≤ 6.12.* (semver) Unaffected: 6.18.30 , ≤ 6.18.* (semver) Unaffected: 7.0.7 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
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CVE-2026-46159 (GCVE-0-2026-46159)
Vulnerability from cvelistv5 – Published: 2026-05-28 09:36 – Updated: 2026-06-19 11:59
VLAI
EPSS
Title
btrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leak
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leak
btrfs_ioctl_space_info() has a TOCTOU race between two passes over the
block group RAID type lists. The first pass counts entries to determine
the allocation size, then the second pass fills the buffer. The
groups_sem rwlock is released between passes, allowing concurrent block
group removal to reduce the entry count.
When the second pass fills fewer entries than the first pass counted,
copy_to_user() copies the full alloc_size bytes including trailing
uninitialized kmalloc bytes to userspace.
Fix by copying only total_spaces entries (the actually-filled count from
the second pass) instead of alloc_size bytes, and switch to kzalloc so
any future copy size mismatch cannot leak heap data.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7fde62bffb576d384ea49a3aed3403d5609ee5bc , < f407aad350bdea4db300c47433573b7a41630d33
(git)
Affected: 7fde62bffb576d384ea49a3aed3403d5609ee5bc , < d8224b1be6627c6c3b204bfb264508d27c65ac44 (git) Affected: 7fde62bffb576d384ea49a3aed3403d5609ee5bc , < d69a4a6813fdba7c4cc3695a7e843842b240790d (git) Affected: 7fde62bffb576d384ea49a3aed3403d5609ee5bc , < f5ee467b56764964027c361641f64953fc0f8f9a (git) Affected: 7fde62bffb576d384ea49a3aed3403d5609ee5bc , < 4fdc6ee0802121d9cd96b8d085e589f51e5a4ec3 (git) Affected: 7fde62bffb576d384ea49a3aed3403d5609ee5bc , < 5d12e0ab009ade48c1bff9324fd9bea2c773d088 (git) Affected: 7fde62bffb576d384ea49a3aed3403d5609ee5bc , < d09d67d5de577cedae3de9497dff217e0ac8b641 (git) Affected: 7fde62bffb576d384ea49a3aed3403d5609ee5bc , < 973e57c726c1f8e77259d1c8e519519f1e9aea77 (git) |
|
| Linux | Linux |
Affected:
2.6.34
Unaffected: 0 , < 2.6.34 (semver) Unaffected: 5.10.259 , ≤ 5.10.* (semver) Unaffected: 5.15.210 , ≤ 5.15.* (semver) Unaffected: 6.1.176 , ≤ 6.1.* (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.90 , ≤ 6.12.* (semver) Unaffected: 6.18.32 , ≤ 6.18.* (semver) Unaffected: 7.0.7 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
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"cveId": "CVE-2026-46159",
"datePublished": "2026-05-28T09:36:14.676Z",
"dateReserved": "2026-05-13T15:03:33.102Z",
"dateUpdated": "2026-06-19T11:59:41.263Z",
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CVE-2026-46160 (GCVE-0-2026-46160)
Vulnerability from cvelistv5 – Published: 2026-05-28 09:36 – Updated: 2026-06-19 11:59
VLAI
EPSS
Title
btrfs: fix missing last_unlink_trans update when removing a directory
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix missing last_unlink_trans update when removing a directory
When removing a directory we are not updating its last_unlink_trans field,
which can result in incorrect fsync behaviour in case some one fsyncs the
directory after it was removed because it's holding a file descriptor on
it.
Example scenario:
mkdir /mnt/dir1
mkdir /mnt/dir1/dir2
mkdir /mnt/dir3
sync -f /mnt
# Do some change to the directory and fsync it.
chmod 700 /mnt/dir1
xfs_io -c fsync /mnt/dir1
# Move dir2 out of dir1 so that dir1 becomes empty.
mv /mnt/dir1/dir2 /mnt/dir3/
open fd on /mnt/dir1
call rmdir(2) on path "/mnt/dir1"
fsync fd
<trigger power failure>
When attempting to mount the filesystem, the log replay will fail with
an -EIO error and dmesg/syslog has the following:
[445771.626482] BTRFS info (device dm-0): first mount of filesystem 0368bbea-6c5e-44b5-b409-09abe496e650
[445771.626486] BTRFS info (device dm-0): using crc32c checksum algorithm
[445771.627912] BTRFS info (device dm-0): start tree-log replay
[445771.628335] page: refcount:2 mapcount:0 mapping:0000000061443ddc index:0x1d00 pfn:0x7072a5
[445771.629453] memcg:ffff89f400351b00
[445771.629892] aops:btree_aops [btrfs] ino:1
[445771.630737] flags: 0x17fffc00000402a(uptodate|lru|private|writeback|node=0|zone=2|lastcpupid=0x1ffff)
[445771.632359] raw: 017fffc00000402a fffff47284d950c8 fffff472907b7c08 ffff89f458e412b8
[445771.633713] raw: 0000000000001d00 ffff89f6c51d1a90 00000002ffffffff ffff89f400351b00
[445771.635029] page dumped because: eb page dump
[445771.635825] BTRFS critical (device dm-0): corrupt leaf: root=5 block=30408704 slot=10 ino=258, invalid nlink: has 2 expect no more than 1 for dir
[445771.638088] BTRFS info (device dm-0): leaf 30408704 gen 10 total ptrs 17 free space 14878 owner 5
[445771.638091] BTRFS info (device dm-0): refs 4 lock_owner 0 current 3581087
[445771.638094] item 0 key (256 INODE_ITEM 0) itemoff 16123 itemsize 160
[445771.638097] inode generation 3 transid 9 size 16 nbytes 16384
[445771.638098] block group 0 mode 40755 links 1 uid 0 gid 0
[445771.638100] rdev 0 sequence 2 flags 0x0
[445771.638102] atime 1775744884.0
[445771.660056] ctime 1775744885.645502983
[445771.660058] mtime 1775744885.645502983
[445771.660060] otime 1775744884.0
[445771.660062] item 1 key (256 INODE_REF 256) itemoff 16111 itemsize 12
[445771.660064] index 0 name_len 2
[445771.660066] item 2 key (256 DIR_ITEM 1843588421) itemoff 16077 itemsize 34
[445771.660068] location key (259 1 0) type 2
[445771.660070] transid 9 data_len 0 name_len 4
[445771.660075] item 3 key (256 DIR_ITEM 2363071922) itemoff 16043 itemsize 34
[445771.660076] location key (257 1 0) type 2
[445771.660077] transid 9 data_len 0 name_len 4
[445771.660078] item 4 key (256 DIR_INDEX 2) itemoff 16009 itemsize 34
[445771.660079] location key (257 1 0) type 2
[445771.660080] transid 9 data_len 0 name_len 4
[445771.660081] item 5 key (256 DIR_INDEX 3) itemoff 15975 itemsize 34
[445771.660082] location key (259 1 0) type 2
[445771.660083] transid 9 data_len 0 name_len 4
[445771.660084] item 6 key (257 INODE_ITEM 0) itemoff 15815 itemsize 160
[445771.660086] inode generation 9 transid 9 size 8 nbytes 0
[445771.660087] block group 0 mode 40777 links 1 uid 0 gid 0
[445771.660088] rdev 0 sequence 2 flags 0x0
[445771.660089] atime 1775744885.641174097
[445771.660090] ctime 1775744885.645502983
[445771.660091] mtime 1775744885.645502983
[445771.660105] otime 1775744885.641174097
[445771.660106] item 7 key (257 INODE_REF 256) itemoff 15801 itemsize 14
[445771.660107] index 2 name_len 4
[445771.660108] item 8 key (257 DIR_ITEM 2676584006) itemoff 15767 itemsize 34
[445771.660109] location key (2
---truncated---
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
12fcfd22fe5bf4fe74710232098bc101af497995 , < af467162290f5fe79d6a361b7c84302e45b1fd9f
(git)
Affected: 12fcfd22fe5bf4fe74710232098bc101af497995 , < 2525998ac956476bded26b9f34c4164dc890b87a (git) Affected: 12fcfd22fe5bf4fe74710232098bc101af497995 , < 6acbb2f6dff23c9bb9761fb98b516525b9cf1ce9 (git) Affected: 12fcfd22fe5bf4fe74710232098bc101af497995 , < cc3c0a0f965754ce230d93ba44ee5b34fbe6138a (git) Affected: 12fcfd22fe5bf4fe74710232098bc101af497995 , < aa9c3ecaf7337df3a689318584f879b5339ede0f (git) Affected: 12fcfd22fe5bf4fe74710232098bc101af497995 , < fb388eb58c1ba047ccabc33901839acfecadcf49 (git) Affected: 12fcfd22fe5bf4fe74710232098bc101af497995 , < 36fcc2c7517f8a86379154c9793f867592aa8b7e (git) Affected: 12fcfd22fe5bf4fe74710232098bc101af497995 , < 999757231c49376cd1a37308d2c8c4c9932571e1 (git) |
|
| Linux | Linux |
Affected:
2.6.30
Unaffected: 0 , < 2.6.30 (semver) Unaffected: 5.10.259 , ≤ 5.10.* (semver) Unaffected: 5.15.210 , ≤ 5.15.* (semver) Unaffected: 6.1.176 , ≤ 6.1.* (semver) Unaffected: 6.6.141 , ≤ 6.6.* (semver) Unaffected: 6.12.91 , ≤ 6.12.* (semver) Unaffected: 6.18.30 , ≤ 6.18.* (semver) Unaffected: 7.0.7 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: fix missing last_unlink_trans update when removing a directory\n\nWhen removing a directory we are not updating its last_unlink_trans field,\nwhich can result in incorrect fsync behaviour in case some one fsyncs the\ndirectory after it was removed because it\u0027s holding a file descriptor on\nit.\n\nExample scenario:\n\n mkdir /mnt/dir1\n mkdir /mnt/dir1/dir2\n mkdir /mnt/dir3\n\n sync -f /mnt\n\n # Do some change to the directory and fsync it.\n chmod 700 /mnt/dir1\n xfs_io -c fsync /mnt/dir1\n\n # Move dir2 out of dir1 so that dir1 becomes empty.\n mv /mnt/dir1/dir2 /mnt/dir3/\n\n open fd on /mnt/dir1\n call rmdir(2) on path \"/mnt/dir1\"\n fsync fd\n\n \u003ctrigger power failure\u003e\n\nWhen attempting to mount the filesystem, the log replay will fail with\nan -EIO error and dmesg/syslog has the following:\n\n [445771.626482] BTRFS info (device dm-0): first mount of filesystem 0368bbea-6c5e-44b5-b409-09abe496e650\n [445771.626486] BTRFS info (device dm-0): using crc32c checksum algorithm\n [445771.627912] BTRFS info (device dm-0): start tree-log replay\n [445771.628335] page: refcount:2 mapcount:0 mapping:0000000061443ddc index:0x1d00 pfn:0x7072a5\n [445771.629453] memcg:ffff89f400351b00\n [445771.629892] aops:btree_aops [btrfs] ino:1\n [445771.630737] flags: 0x17fffc00000402a(uptodate|lru|private|writeback|node=0|zone=2|lastcpupid=0x1ffff)\n [445771.632359] raw: 017fffc00000402a fffff47284d950c8 fffff472907b7c08 ffff89f458e412b8\n [445771.633713] raw: 0000000000001d00 ffff89f6c51d1a90 00000002ffffffff ffff89f400351b00\n [445771.635029] page dumped because: eb page dump\n [445771.635825] BTRFS critical (device dm-0): corrupt leaf: root=5 block=30408704 slot=10 ino=258, invalid nlink: has 2 expect no more than 1 for dir\n [445771.638088] BTRFS info (device dm-0): leaf 30408704 gen 10 total ptrs 17 free space 14878 owner 5\n [445771.638091] BTRFS info (device dm-0): refs 4 lock_owner 0 current 3581087\n [445771.638094] \titem 0 key (256 INODE_ITEM 0) itemoff 16123 itemsize 160\n [445771.638097] \t\tinode generation 3 transid 9 size 16 nbytes 16384\n [445771.638098] \t\tblock group 0 mode 40755 links 1 uid 0 gid 0\n [445771.638100] \t\trdev 0 sequence 2 flags 0x0\n [445771.638102] \t\tatime 1775744884.0\n [445771.660056] \t\tctime 1775744885.645502983\n [445771.660058] \t\tmtime 1775744885.645502983\n [445771.660060] \t\totime 1775744884.0\n [445771.660062] \titem 1 key (256 INODE_REF 256) itemoff 16111 itemsize 12\n [445771.660064] \t\tindex 0 name_len 2\n [445771.660066] \titem 2 key (256 DIR_ITEM 1843588421) itemoff 16077 itemsize 34\n [445771.660068] \t\tlocation key (259 1 0) type 2\n [445771.660070] \t\ttransid 9 data_len 0 name_len 4\n [445771.660075] \titem 3 key (256 DIR_ITEM 2363071922) itemoff 16043 itemsize 34\n [445771.660076] \t\tlocation key (257 1 0) type 2\n [445771.660077] \t\ttransid 9 data_len 0 name_len 4\n [445771.660078] \titem 4 key (256 DIR_INDEX 2) itemoff 16009 itemsize 34\n [445771.660079] \t\tlocation key (257 1 0) type 2\n [445771.660080] \t\ttransid 9 data_len 0 name_len 4\n [445771.660081] \titem 5 key (256 DIR_INDEX 3) itemoff 15975 itemsize 34\n [445771.660082] \t\tlocation key (259 1 0) type 2\n [445771.660083] \t\ttransid 9 data_len 0 name_len 4\n [445771.660084] \titem 6 key (257 INODE_ITEM 0) itemoff 15815 itemsize 160\n [445771.660086] \t\tinode generation 9 transid 9 size 8 nbytes 0\n [445771.660087] \t\tblock group 0 mode 40777 links 1 uid 0 gid 0\n [445771.660088] \t\trdev 0 sequence 2 flags 0x0\n [445771.660089] \t\tatime 1775744885.641174097\n [445771.660090] \t\tctime 1775744885.645502983\n [445771.660091] \t\tmtime 1775744885.645502983\n [445771.660105] \t\totime 1775744885.641174097\n [445771.660106] \titem 7 key (257 INODE_REF 256) itemoff 15801 itemsize 14\n [445771.660107] \t\tindex 2 name_len 4\n [445771.660108] \titem 8 key (257 DIR_ITEM 2676584006) itemoff 15767 itemsize 34\n [445771.660109] \t\tlocation key (2\n---truncated---"
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CVE-2026-46169 (GCVE-0-2026-46169)
Vulnerability from cvelistv5 – Published: 2026-05-28 09:36 – Updated: 2026-06-19 11:59
VLAI
EPSS
Title
hfsplus: fix uninit-value by validating catalog record size
Summary
In the Linux kernel, the following vulnerability has been resolved:
hfsplus: fix uninit-value by validating catalog record size
Syzbot reported a KMSAN uninit-value issue in hfsplus_strcasecmp(). The
root cause is that hfs_brec_read() doesn't validate that the on-disk
record size matches the expected size for the record type being read.
When mounting a corrupted filesystem, hfs_brec_read() may read less data
than expected. For example, when reading a catalog thread record, the
debug output showed:
HFSPLUS_BREC_READ: rec_len=520, fd->entrylength=26
HFSPLUS_BREC_READ: WARNING - entrylength (26) < rec_len (520) - PARTIAL READ!
hfs_brec_read() only validates that entrylength is not greater than the
buffer size, but doesn't check if it's less than expected. It successfully
reads 26 bytes into a 520-byte structure and returns success, leaving 494
bytes uninitialized.
This uninitialized data in tmp.thread.nodeName then gets copied by
hfsplus_cat_build_key_uni() and used by hfsplus_strcasecmp(), triggering
the KMSAN warning when the uninitialized bytes are used as array indices
in case_fold().
Fix by introducing hfsplus_brec_read_cat() wrapper that:
1. Calls hfs_brec_read() to read the data
2. Validates the record size based on the type field:
- Fixed size for folder and file records
- Variable size for thread records (depends on string length)
3. Returns -EIO if size doesn't match expected
For thread records, check against HFSPLUS_MIN_THREAD_SZ before reading
nodeName.length to avoid reading uninitialized data at call sites that
don't zero-initialize the entry structure.
Also initialize the tmp variable in hfsplus_find_cat() as defensive
programming to ensure no uninitialized data even if validation is
bypassed.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 3003dbf62d151d47a6b90f71655292a51a05f244
(git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 8be69532e399eec9d9d990f6958b4ff2383b19b3 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 3bc337697c66db2e2a4a94f0509c282c1a014b86 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 61a790974ff7e533acbceca06c7d02f22bf96d4d (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < c91bbd6193c70a02c50c22e0fb1f60c3c5bd053a (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < a420904450962a562ad053a41a53a27755021b48 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 93e8d613f1a01b6637f387cc93f184cf7fb881d6 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < b6b592275aeff184aa82fcf6abccd833fb71b393 (git) |
|
| Linux | Linux |
Affected:
2.6.12
Unaffected: 0 , < 2.6.12 (semver) Unaffected: 5.10.259 , ≤ 5.10.* (semver) Unaffected: 5.15.210 , ≤ 5.15.* (semver) Unaffected: 6.1.176 , ≤ 6.1.* (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.88 , ≤ 6.12.* (semver) Unaffected: 6.18.30 , ≤ 6.18.* (semver) Unaffected: 7.0.7 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
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CVE-2026-46176 (GCVE-0-2026-46176)
Vulnerability from cvelistv5 – Published: 2026-05-28 09:36 – Updated: 2026-07-02 12:05
VLAI
EPSS
Title
RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()
mlx5_ib_dev_res_srq_init() allocates two SRQs, s0 and s1. When
ib_create_srq() fails for s1, the error branch destroys s0 but falls
through and unconditionally assigns the freed s0 and the ERR_PTR s1 to
devr->s0 and devr->s1.
This leads to several problems: the lock-free fast path checks
"if (devr->s1) return 0;" and treats the ERR_PTR as already initialised;
users in mlx5_ib_create_qp() dereference the freed SRQ or ERR_PTR via
to_msrq(devr->s0)->msrq.srqn; and mlx5_ib_dev_res_cleanup() dereferences
the ERR_PTR and double-frees s0 on teardown.
Fix by adding the same `goto unlock` in the s1 failure path.
Severity
CWE
- CWE-825 - Expired Pointer Dereference
Assigner
References
12 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/a13c2ac4d480b7343… | |
| https://git.kernel.org/stable/c/bc2cf5935b4665172… | |
| https://git.kernel.org/stable/c/b087913ae88256df6… | |
| https://git.kernel.org/stable/c/6fd93142dd1d09000… | |
| https://git.kernel.org/stable/c/c488df06bd552bb8b… | |
| https://access.redhat.com/security/cve/CVE-2026-46176 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2482594 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:33215 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:33685 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:34094 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:30848 | vendor-advisoryx_refsource_REDHAT |
Impacted products
26 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
b6334d2356fc0922ed01457960f74923058a353a , < a13c2ac4d480b734342c6fbf8249fc48afd675f3
(git)
Affected: 5895e70f2e6e8dc67b551ca554d6fcde0a7f0467 , < bc2cf5935b4665172235341163315905197ae91d (git) Affected: 5895e70f2e6e8dc67b551ca554d6fcde0a7f0467 , < b087913ae88256df66620f7ba0a9776716aeef7e (git) Affected: 5895e70f2e6e8dc67b551ca554d6fcde0a7f0467 , < 6fd93142dd1d09000c3750af08270f5792523fe9 (git) Affected: 5895e70f2e6e8dc67b551ca554d6fcde0a7f0467 , < c488df06bd552bb8b6e14fa0cfd5ad986c6e9525 (git) Affected: 6.6.64 , < 6.6.140 (semver) |
|
| Linux | Linux |
Affected:
6.11
Unaffected: 0 , < 6.11 (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.88 , ≤ 6.12.* (semver) Unaffected: 6.18.30 , ≤ 6.18.* (semver) Unaffected: 7.0.7 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 9) |
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux BaseOS EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux BaseOS (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux BaseOS EUS (v.9.6) |
cpe:/o:redhat:rhel_eus:9.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS (v. 9) |
cpe:/o:redhat:enterprise_linux:9::baseos |
|
| Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat CodeReady Linux Builder EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::crb |
|
| Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) |
cpe:/a:redhat:enterprise_linux:9::crb |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV (v. 9) |
cpe:/a:redhat:enterprise_linux:9::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux Real Time (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux Real Time EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::realtime |
|
| Red Hat | Red Hat Enterprise Linux Real Time (v. 9) |
cpe:/a:redhat:enterprise_linux:9::realtime |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
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CVE-2026-46181 (GCVE-0-2026-46181)
Vulnerability from cvelistv5 – Published: 2026-05-28 09:36 – Updated: 2026-07-02 12:05
VLAI
EPSS
Title
RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()
Sashiko points out the radix_tree itself is RCU safe, but nothing ever
frees the mlx4_srq struct with RCU, and it isn't even accessed within the
RCU critical section. It also will crash if an event is delivered before
the srq object is finished initializing.
Use the spinlock since it isn't easy to make RCU work, use
refcount_inc_not_zero() to protect against partially initialized objects,
and order the refcount_set() to be after the srq is fully initialized.
Severity
CWE
- CWE-366 - Race Condition within a Thread
Assigner
References
13 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/1e2a44875b6afb4ad… | |
| https://git.kernel.org/stable/c/8b7833f3bce35cb0d… | |
| https://git.kernel.org/stable/c/c9341307ea16b9395… | |
| https://access.redhat.com/security/cve/CVE-2026-46181 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2482532 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:34095 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:34443 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:34094 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:25217 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:25121 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:25120 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:33900 | vendor-advisoryx_refsource_REDHAT |
Impacted products
28 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
30353bfc43a1602c020f31d95cf27182ffd23824 , < 1e2a44875b6afb4add1115f7f3351dcbeb6f273d
(git)
Affected: 30353bfc43a1602c020f31d95cf27182ffd23824 , < 8b7833f3bce35cb0d01c1503781523c099c675f0 (git) Affected: 30353bfc43a1602c020f31d95cf27182ffd23824 , < c9341307ea16b9395c2e4c9c94d8499d91fe31d0 (git) |
|
| Linux | Linux |
Affected:
4.9
Unaffected: 0 , < 4.9 (semver) Unaffected: 6.18.30 , ≤ 6.18.* (semver) Unaffected: 7.0.7 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.9.2) |
cpe:/a:redhat:rhel_e4s:9.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.9.4) |
cpe:/a:redhat:rhel_e4s:9.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 9) |
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux BaseOS (v. 8) |
cpe:/o:redhat:enterprise_linux:8::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS E4S (v.9.2) |
cpe:/o:redhat:rhel_e4s:9.2::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS E4S (v.9.4) |
cpe:/o:redhat:rhel_e4s:9.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS EUS (v.9.6) |
cpe:/o:redhat:rhel_eus:9.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS (v. 9) |
cpe:/o:redhat:enterprise_linux:9::baseos |
|
| Red Hat | Red Hat Enterprise Linux CRB (v. 8) |
cpe:/a:redhat:enterprise_linux:8::crb |
|
| Red Hat | Red Hat CodeReady Linux Builder EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::crb |
|
| Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) |
cpe:/a:redhat:enterprise_linux:9::crb |
|
| Red Hat | Red Hat Enterprise Linux NFV (v. 8) |
cpe:/a:redhat:enterprise_linux:8::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2) |
cpe:/a:redhat:rhel_e4s:9.2::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4) |
cpe:/a:redhat:rhel_e4s:9.4::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV (v. 9) |
cpe:/a:redhat:enterprise_linux:9::nfv |
|
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|
| Red Hat | Red Hat Enterprise Linux Real Time E4S (v.9.2) |
cpe:/a:redhat:rhel_e4s:9.2::realtime |
|
| Red Hat | Red Hat Enterprise Linux Real Time E4S (v.9.4) |
cpe:/a:redhat:rhel_e4s:9.4::realtime |
|
| Red Hat | Red Hat Enterprise Linux Real Time EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::realtime |
|
| Red Hat | Red Hat Enterprise Linux Real Time (v. 9) |
cpe:/a:redhat:enterprise_linux:9::realtime |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
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CVE-2026-46209 (GCVE-0-2026-46209)
Vulnerability from cvelistv5 – Published: 2026-05-28 09:40 – Updated: 2026-06-14 18:02
VLAI
EPSS
Title
drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()
drm_gem_fb_init_with_funcs() computes sub-sampled plane dimensions
using plain integer division:
unsigned int width = mode_cmd->width / (i ? info->hsub : 1);
unsigned int height = mode_cmd->height / (i ? info->vsub : 1);
However, the ioctl-level framebuffer_check() in drm_framebuffer.c uses
drm_format_info_plane_width/height() which round up dimensions via
DIV_ROUND_UP(). This inconsistency corrupts the subsequent GEM object
size check for certain pixel format and dimension combinations.
For example, with NV12 (vsub=2) and a 1-pixel-tall framebuffer the
GEM size validation path sees height=0 instead of height=1. The
expression (height - 1) then wraps to UINT_MAX as an unsigned int,
causing min_size to overflow and wrap back to a small value. A tiny
GEM object therefore passes the size guard, yet when the GPU accesses
the chroma plane it will read or write memory beyond the object's
bounds.
Fix by replacing the open-coded divisions with drm_format_info_plane_width()
and drm_format_info_plane_height(), which use DIV_ROUND_UP() and match
the calculation already used in framebuffer_check().
Severity
7.8 (High)
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 , < 11427ad6c9f0def5ce567982b785da3191946430
(git)
Affected: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 , < adfc5ba4ef4dd2bca5969f40e8fc7b41fb3902ad (git) Affected: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 , < 22922f7dae74409fc4bf0f1142710cb6b8ce8cc2 (git) Affected: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 , < 6b992591e04f2cce813bcf239b354f375bbf84d3 (git) Affected: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 , < 1da4ab7189f1064b3b712b388772c008b4d82580 (git) Affected: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 , < 1a17ea9861e89585361caa8bc231bd22dc6dbe7d (git) Affected: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 , < c5fc49d8470c5ebf3b41607600f277158f159950 (git) Affected: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 , < 3d4c2268bd7243c3780fe32bf24ff876da272acf (git) |
|
| Linux | Linux |
Affected:
4.14
Unaffected: 0 , < 4.14 (semver) Unaffected: 5.10.258 , ≤ 5.10.* (semver) Unaffected: 5.15.209 , ≤ 5.15.* (semver) Unaffected: 6.1.175 , ≤ 6.1.* (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.90 , ≤ 6.12.* (semver) Unaffected: 6.18.32 , ≤ 6.18.* (semver) Unaffected: 7.0.9 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()\n\ndrm_gem_fb_init_with_funcs() computes sub-sampled plane dimensions\nusing plain integer division:\n\n unsigned int width = mode_cmd-\u003ewidth / (i ? info-\u003ehsub : 1);\n unsigned int height = mode_cmd-\u003eheight / (i ? info-\u003evsub : 1);\n\nHowever, the ioctl-level framebuffer_check() in drm_framebuffer.c uses\ndrm_format_info_plane_width/height() which round up dimensions via\nDIV_ROUND_UP(). This inconsistency corrupts the subsequent GEM object\nsize check for certain pixel format and dimension combinations.\n\nFor example, with NV12 (vsub=2) and a 1-pixel-tall framebuffer the\nGEM size validation path sees height=0 instead of height=1. The\nexpression (height - 1) then wraps to UINT_MAX as an unsigned int,\ncausing min_size to overflow and wrap back to a small value. A tiny\nGEM object therefore passes the size guard, yet when the GPU accesses\nthe chroma plane it will read or write memory beyond the object\u0027s\nbounds.\n\nFix by replacing the open-coded divisions with drm_format_info_plane_width()\nand drm_format_info_plane_height(), which use DIV_ROUND_UP() and match\nthe calculation already used in framebuffer_check()."
}
],
"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"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-14T18:02:54.931Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/11427ad6c9f0def5ce567982b785da3191946430"
},
{
"url": "https://git.kernel.org/stable/c/adfc5ba4ef4dd2bca5969f40e8fc7b41fb3902ad"
},
{
"url": "https://git.kernel.org/stable/c/22922f7dae74409fc4bf0f1142710cb6b8ce8cc2"
},
{
"url": "https://git.kernel.org/stable/c/6b992591e04f2cce813bcf239b354f375bbf84d3"
},
{
"url": "https://git.kernel.org/stable/c/1da4ab7189f1064b3b712b388772c008b4d82580"
},
{
"url": "https://git.kernel.org/stable/c/1a17ea9861e89585361caa8bc231bd22dc6dbe7d"
},
{
"url": "https://git.kernel.org/stable/c/c5fc49d8470c5ebf3b41607600f277158f159950"
},
{
"url": "https://git.kernel.org/stable/c/3d4c2268bd7243c3780fe32bf24ff876da272acf"
}
],
"title": "drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-46209",
"datePublished": "2026-05-28T09:40:27.092Z",
"dateReserved": "2026-05-13T15:03:33.105Z",
"dateUpdated": "2026-06-14T18:02:54.931Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-46243 (GCVE-0-2026-46243)
Vulnerability from cvelistv5 – Published: 2026-06-01 16:22 – Updated: 2026-07-02 12:05
VLAI
EPSS
Title
smb: client: reject userspace cifs.spnego descriptions
Summary
In the Linux kernel, the following vulnerability has been resolved:
smb: client: reject userspace cifs.spnego descriptions
cifs.spnego key descriptions contain authority-bearing fields such as
pid, uid, creduid, and upcall_target that cifs.upcall treats as
kernel-originating inputs. However, userspace can also create keys of
this type through request_key(2) or add_key(2), allowing those fields to
be supplied without CIFS origin.
Only accept cifs.spnego descriptions while CIFS is using its private
spnego_cred to request the key.
Severity
7.1 (High)
7.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
37 references
Impacted products
48 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
f1d662a7d5e5322e583aad6b3cfec03d8f27b435 , < 7713bd320ed4fc3d08a227cd8e41242219a16981
(git)
Affected: f1d662a7d5e5322e583aad6b3cfec03d8f27b435 , < 9544559e59438a4b609b2fdfa0763d8360572824 (git) Affected: f1d662a7d5e5322e583aad6b3cfec03d8f27b435 , < cf20038657d6d4974349556a34e08fe0490bebbc (git) Affected: f1d662a7d5e5322e583aad6b3cfec03d8f27b435 , < 2035acfb17221729b1b8ac335e941868a04ca079 (git) Affected: f1d662a7d5e5322e583aad6b3cfec03d8f27b435 , < a3bbda6502a9398b816fa2e71c9a3f955f58013d (git) Affected: f1d662a7d5e5322e583aad6b3cfec03d8f27b435 , < 91f89c1d83e80417629791fcef6af8140d7d01c8 (git) Affected: f1d662a7d5e5322e583aad6b3cfec03d8f27b435 , < 0aece6685fc80a8de492688ca2315fb86ec379c7 (git) Affected: f1d662a7d5e5322e583aad6b3cfec03d8f27b435 , < 3da1fdf4efbc490041eb4f836bf596201203f8f2 (git) |
|
| Linux | Linux |
Affected:
2.6.24
Unaffected: 0 , < 2.6.24 (semver) Unaffected: 5.10.258 , ≤ 5.10.* (semver) Unaffected: 5.15.209 , ≤ 5.15.* (semver) Unaffected: 6.1.175 , ≤ 6.1.* (semver) Unaffected: 6.6.142 , ≤ 6.6.* (semver) Unaffected: 6.12.92 , ≤ 6.12.* (semver) Unaffected: 6.18.34 , ≤ 6.18.* (semver) Unaffected: 7.0.11 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
|
| Red Hat | NVIDIA for RHEL 10 |
cpe:/a:redhat:enterprise_linux_nvidia:10::el10 |
|
| Red Hat | Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION) |
cpe:/o:redhat:rhel_els:6 |
|
| Red Hat | Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION) |
cpe:/o:redhat:rhel_els:6 |
|
| Red Hat | Red Hat Enterprise Linux Server (v. 7 ELS) |
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux Server Optional (v. 7 ELS) |
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
cpe:/a:redhat:openshift:4.14::el9 |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.9.2) |
cpe:/a:redhat:rhel_e4s:9.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.9.4) |
cpe:/a:redhat:rhel_e4s:9.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 9) |
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux BaseOS EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux BaseOS (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux BaseOS (v. 8) |
cpe:/o:redhat:enterprise_linux:8::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS AUS (v.8.4) |
cpe:/o:redhat:rhel_aus:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4) |
cpe:/o:redhat:rhel_eus_long_life:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS AUS (v.8.6) |
cpe:/o:redhat:rhel_aus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6) |
cpe:/o:redhat:rhel_eus_long_life:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS E4S (v.8.8) |
cpe:/o:redhat:rhel_e4s:8.8::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS TUS (v.8.8) |
cpe:/o:redhat:rhel_tus:8.8::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS E4S (v.9.2) |
cpe:/o:redhat:rhel_e4s:9.2::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS E4S (v.9.4) |
cpe:/o:redhat:rhel_e4s:9.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS EUS (v.9.6) |
cpe:/o:redhat:rhel_eus:9.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux BaseOS (v. 9) |
cpe:/o:redhat:enterprise_linux:9::baseos |
|
| Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux CRB (v. 8) |
cpe:/a:redhat:enterprise_linux:8::crb |
|
| Red Hat | Red Hat CodeReady Linux Builder EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::crb |
|
| Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) |
cpe:/a:redhat:enterprise_linux:9::crb |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux NFV (v. 8) |
cpe:/a:redhat:enterprise_linux:8::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2) |
cpe:/a:redhat:rhel_e4s:9.2::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4) |
cpe:/a:redhat:rhel_e4s:9.4::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time for NFV (v. 9) |
cpe:/a:redhat:enterprise_linux:9::nfv |
|
| Red Hat | Red Hat Enterprise Linux Real Time EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux Real Time (v. 10) |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux RT (v. 8) |
cpe:/a:redhat:enterprise_linux:8::realtime |
|
| Red Hat | Red Hat Enterprise Linux Real Time E4S (v.9.2) |
cpe:/a:redhat:rhel_e4s:9.2::realtime |
|
| Red Hat | Red Hat Enterprise Linux Real Time E4S (v.9.4) |
cpe:/a:redhat:rhel_e4s:9.4::realtime |
|
| Red Hat | Red Hat Enterprise Linux Real Time EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::realtime |
|
| Red Hat | Red Hat Enterprise Linux Real Time (v. 9) |
cpe:/a:redhat:enterprise_linux:9::realtime |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-46243",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-01T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-02T03:56:00.563Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/manizada/CIFSwitch"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-06-01T18:55:00.540Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/06/01/6"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:/a:redhat:enterprise_linux_nvidia:10::el10"
],
"defaultStatus": "affected",
"product": "NVIDIA for RHEL 10",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_els:6"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION)",
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},
{
"cpes": [
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],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION)",
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{
"cpes": [
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],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux Server (v. 7 ELS)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_els:7"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux Server Optional (v. 7 ELS)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.14::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.14",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux_eus:10.0"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:10.2"
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"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream (v. 10)",
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{
"cpes": [
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"product": "Red Hat Enterprise Linux AppStream E4S (v.9.2)",
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{
"cpes": [
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"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream E4S (v.9.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus:9.6::appstream"
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"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"vendor": "Red Hat"
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{
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream (v. 9)",
"vendor": "Red Hat"
},
{
"cpes": [
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"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS EUS (v. 10.0)",
"vendor": "Red Hat"
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{
"cpes": [
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"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS (v. 10)",
"vendor": "Red Hat"
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{
"cpes": [
"cpe:/o:redhat:enterprise_linux:8::baseos"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS (v. 8)",
"vendor": "Red Hat"
},
{
"cpes": [
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"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS AUS (v.8.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
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"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_aus:8.6::baseos"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_e4s:8.8::baseos"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_tus:8.8::baseos"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_e4s:9.2::baseos"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS E4S (v.9.2)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_e4s:9.4::baseos"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS E4S (v.9.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_eus:9.6::baseos"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS EUS (v.9.6)",
"vendor": "Red Hat"
},
{
"cpes": [
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],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux BaseOS (v. 9)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux_eus:10.0"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"vendor": "Red Hat"
},
{
"cpes": [
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],
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"product": "Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)",
"vendor": "Red Hat"
},
{
"cpes": [
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],
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"product": "Red Hat Enterprise Linux CRB (v. 8)",
"vendor": "Red Hat"
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{
"cpes": [
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],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)",
"vendor": "Red Hat"
},
{
"cpes": [
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],
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"vendor": "Red Hat"
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{
"cpes": [
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],
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"product": "Red Hat Enterprise Linux NFV (v. 8)",
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},
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{
"cpes": [
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"product": "Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4)",
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{
"cpes": [
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"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)",
"vendor": "Red Hat"
},
{
"cpes": [
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],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux Real Time for NFV (v. 9)",
"vendor": "Red Hat"
},
{
"cpes": [
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],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux Real Time EUS (v. 10.0)",
"vendor": "Red Hat"
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{
"cpes": [
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"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux Real Time (v. 10)",
"vendor": "Red Hat"
},
{
"cpes": [
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],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux RT (v. 8)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_e4s:9.2::realtime"
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CVE-2026-46259 (GCVE-0-2026-46259)
Vulnerability from cvelistv5 – Published: 2026-06-03 15:49 – Updated: 2026-06-05 06:06
VLAI
EPSS
Title
procfs: fix missing RCU protection when reading real_parent in do_task_stat()
Summary
In the Linux kernel, the following vulnerability has been resolved:
procfs: fix missing RCU protection when reading real_parent in do_task_stat()
When reading /proc/[pid]/stat, do_task_stat() accesses task->real_parent
without proper RCU protection, which leads to:
cpu 0 cpu 1
----- -----
do_task_stat
var = task->real_parent
release_task
call_rcu(delayed_put_task_struct)
task_tgid_nr_ns(var)
rcu_read_lock <--- Too late to protect task->real_parent!
task_pid_ptr <--- UAF!
rcu_read_unlock
This patch uses task_ppid_nr_ns() instead of task_tgid_nr_ns() to add
proper RCU protection for accessing task->real_parent.
Severity
7.8 (High)
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
06fffb1267c9d986687b69d74a46ee332a50575e , < fefa0fcd78be465b7ad4c497fa6ec90d64194c04
(git)
Affected: 06fffb1267c9d986687b69d74a46ee332a50575e , < c93a33f28f915d446eea6fb3f0e1def0b3af1982 (git) Affected: 06fffb1267c9d986687b69d74a46ee332a50575e , < 1c8dc5b5517546c68ffae40b948336122bb61306 (git) Affected: 06fffb1267c9d986687b69d74a46ee332a50575e , < 0e64bd46a04a4fd61279aca9f53a664e9e5f7e7e (git) Affected: 06fffb1267c9d986687b69d74a46ee332a50575e , < 73ec7c96601d61d52310c659145bb06d933a0fa6 (git) Affected: 06fffb1267c9d986687b69d74a46ee332a50575e , < 4f9ae386861e280b7631ca252f798d25575627ee (git) Affected: 06fffb1267c9d986687b69d74a46ee332a50575e , < dd8b13cb4ff1a4545a214ed897fdf2bc341155b6 (git) Affected: 06fffb1267c9d986687b69d74a46ee332a50575e , < 76149d53502cf17ef3ae454ff384551236fba867 (git) |
|
| Linux | Linux |
Affected:
2.6.26
Unaffected: 0 , < 2.6.26 (semver) Unaffected: 5.10.252 , ≤ 5.10.* (semver) Unaffected: 5.15.202 , ≤ 5.15.* (semver) Unaffected: 6.1.165 , ≤ 6.1.* (semver) Unaffected: 6.6.128 , ≤ 6.6.* (semver) Unaffected: 6.12.75 , ≤ 6.12.* (semver) Unaffected: 6.18.14 , ≤ 6.18.* (semver) Unaffected: 6.19.4 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/proc/array.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "fefa0fcd78be465b7ad4c497fa6ec90d64194c04",
"status": "affected",
"version": "06fffb1267c9d986687b69d74a46ee332a50575e",
"versionType": "git"
},
{
"lessThan": "c93a33f28f915d446eea6fb3f0e1def0b3af1982",
"status": "affected",
"version": "06fffb1267c9d986687b69d74a46ee332a50575e",
"versionType": "git"
},
{
"lessThan": "1c8dc5b5517546c68ffae40b948336122bb61306",
"status": "affected",
"version": "06fffb1267c9d986687b69d74a46ee332a50575e",
"versionType": "git"
},
{
"lessThan": "0e64bd46a04a4fd61279aca9f53a664e9e5f7e7e",
"status": "affected",
"version": "06fffb1267c9d986687b69d74a46ee332a50575e",
"versionType": "git"
},
{
"lessThan": "73ec7c96601d61d52310c659145bb06d933a0fa6",
"status": "affected",
"version": "06fffb1267c9d986687b69d74a46ee332a50575e",
"versionType": "git"
},
{
"lessThan": "4f9ae386861e280b7631ca252f798d25575627ee",
"status": "affected",
"version": "06fffb1267c9d986687b69d74a46ee332a50575e",
"versionType": "git"
},
{
"lessThan": "dd8b13cb4ff1a4545a214ed897fdf2bc341155b6",
"status": "affected",
"version": "06fffb1267c9d986687b69d74a46ee332a50575e",
"versionType": "git"
},
{
"lessThan": "76149d53502cf17ef3ae454ff384551236fba867",
"status": "affected",
"version": "06fffb1267c9d986687b69d74a46ee332a50575e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/proc/array.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.26"
},
{
"lessThan": "2.6.26",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.252",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.202",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.165",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.128",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.75",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.14",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"version": "6.19.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.0",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.252",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.202",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.165",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.128",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.75",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18.14",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.19.4",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0",
"versionStartIncluding": "2.6.26",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nprocfs: fix missing RCU protection when reading real_parent in do_task_stat()\n\nWhen reading /proc/[pid]/stat, do_task_stat() accesses task-\u003ereal_parent\nwithout proper RCU protection, which leads to:\n\n cpu 0 cpu 1\n ----- -----\n do_task_stat\n var = task-\u003ereal_parent\n release_task\n call_rcu(delayed_put_task_struct)\n task_tgid_nr_ns(var)\n rcu_read_lock \u003c--- Too late to protect task-\u003ereal_parent!\n task_pid_ptr \u003c--- UAF!\n rcu_read_unlock\n\nThis patch uses task_ppid_nr_ns() instead of task_tgid_nr_ns() to add\nproper RCU protection for accessing task-\u003ereal_parent."
}
],
"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"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-05T06:06:27.857Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/fefa0fcd78be465b7ad4c497fa6ec90d64194c04"
},
{
"url": "https://git.kernel.org/stable/c/c93a33f28f915d446eea6fb3f0e1def0b3af1982"
},
{
"url": "https://git.kernel.org/stable/c/1c8dc5b5517546c68ffae40b948336122bb61306"
},
{
"url": "https://git.kernel.org/stable/c/0e64bd46a04a4fd61279aca9f53a664e9e5f7e7e"
},
{
"url": "https://git.kernel.org/stable/c/73ec7c96601d61d52310c659145bb06d933a0fa6"
},
{
"url": "https://git.kernel.org/stable/c/4f9ae386861e280b7631ca252f798d25575627ee"
},
{
"url": "https://git.kernel.org/stable/c/dd8b13cb4ff1a4545a214ed897fdf2bc341155b6"
},
{
"url": "https://git.kernel.org/stable/c/76149d53502cf17ef3ae454ff384551236fba867"
}
],
"title": "procfs: fix missing RCU protection when reading real_parent in do_task_stat()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-46259",
"datePublished": "2026-06-03T15:49:56.428Z",
"dateReserved": "2026-05-13T15:03:33.108Z",
"dateUpdated": "2026-06-05T06:06:27.857Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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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.
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