Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CERTFR-2024-AVI-1033
Vulnerability from certfr_avis - Published: 2024-11-29 - Updated: 2024-11-29
De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données et un contournement de la politique de sécurité.
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 Micro 5.3 | ||
| SUSE | N/A | SUSE Linux Enterprise Micro for Rancher 5.2 | ||
| SUSE | N/A | SUSE Linux Enterprise Micro for Rancher 5.4 | ||
| SUSE | N/A | SUSE Linux Enterprise Micro 5.2 | ||
| SUSE | N/A | SUSE Linux Enterprise Micro 5.1 | ||
| SUSE | N/A | SUSE Linux Enterprise Micro 5.4 |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$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 Micro 5.3",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro for Rancher 5.2",
"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 Micro 5.2",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro 5.1",
"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
}
}
}
],
"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-2024-47748",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47748"
},
{
"name": "CVE-2022-48992",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48992"
},
{
"name": "CVE-2022-49010",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49010"
},
{
"name": "CVE-2024-46849",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46849"
},
{
"name": "CVE-2024-46815",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46815"
},
{
"name": "CVE-2022-49028",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49028"
},
{
"name": "CVE-2024-49969",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49969"
},
{
"name": "CVE-2022-49015",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49015"
},
{
"name": "CVE-2022-45934",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-45934"
},
{
"name": "CVE-2022-48947",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48947"
},
{
"name": "CVE-2022-49000",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49000"
},
{
"name": "CVE-2024-46813",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46813"
},
{
"name": "CVE-2024-47684",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47684"
},
{
"name": "CVE-2022-48953",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48953"
},
{
"name": "CVE-2024-45026",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-45026"
},
{
"name": "CVE-2022-48968",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48968"
},
{
"name": "CVE-2024-50047",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50047"
},
{
"name": "CVE-2022-49007",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49007"
},
{
"name": "CVE-2024-49936",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49936"
},
{
"name": "CVE-2023-46343",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-46343"
},
{
"name": "CVE-2022-49016",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49016"
},
{
"name": "CVE-2024-49995",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49995"
},
{
"name": "CVE-2022-48994",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48994"
},
{
"name": "CVE-2024-46816",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46816"
},
{
"name": "CVE-2022-48987",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48987"
},
{
"name": "CVE-2022-49022",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49022"
},
{
"name": "CVE-2022-48969",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48969"
},
{
"name": "CVE-2022-3435",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3435"
},
{
"name": "CVE-2022-48955",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48955"
},
{
"name": "CVE-2022-49002",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49002"
},
{
"name": "CVE-2024-27043",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27043"
},
{
"name": "CVE-2022-49023",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49023"
},
{
"name": "CVE-2024-49974",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49974"
},
{
"name": "CVE-2022-48988",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48988"
},
{
"name": "CVE-2024-49960",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49960"
},
{
"name": "CVE-2022-48954",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48954"
},
{
"name": "CVE-2023-28327",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-28327"
},
{
"name": "CVE-2022-49032",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49032"
},
{
"name": "CVE-2022-49027",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49027"
},
{
"name": "CVE-2022-48971",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48971"
},
{
"name": "CVE-2023-6270",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6270"
},
{
"name": "CVE-2022-48959",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48959"
},
{
"name": "CVE-2023-52800",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52800"
},
{
"name": "CVE-2022-48975",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48975"
},
{
"name": "CVE-2022-49003",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49003"
},
{
"name": "CVE-2022-48961",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48961"
},
{
"name": "CVE-2023-52766",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52766"
},
{
"name": "CVE-2022-48949",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48949"
},
{
"name": "CVE-2022-48970",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48970"
},
{
"name": "CVE-2023-52919",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52919"
},
{
"name": "CVE-2022-48999",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48999"
},
{
"name": "CVE-2022-48991",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48991"
},
{
"name": "CVE-2022-48956",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48956"
},
{
"name": "CVE-2022-48985",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48985"
},
{
"name": "CVE-2022-49024",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49024"
},
{
"name": "CVE-2022-48948",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48948"
},
{
"name": "CVE-2024-36971",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36971"
},
{
"name": "CVE-2022-49026",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49026"
},
{
"name": "CVE-2022-48995",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48995"
},
{
"name": "CVE-2022-49031",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49031"
},
{
"name": "CVE-2022-48960",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48960"
},
{
"name": "CVE-2022-48978",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48978"
},
{
"name": "CVE-2022-49029",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49029"
},
{
"name": "CVE-2024-46817",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46817"
},
{
"name": "CVE-2022-48997",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48997"
},
{
"name": "CVE-2024-49867",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49867"
},
{
"name": "CVE-2023-52881",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52881"
},
{
"name": "CVE-2024-49930",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49930"
},
{
"name": "CVE-2022-48951",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48951"
},
{
"name": "CVE-2024-47668",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47668"
},
{
"name": "CVE-2022-48664",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48664"
},
{
"name": "CVE-2022-49014",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49014"
},
{
"name": "CVE-2022-49006",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49006"
},
{
"name": "CVE-2022-48972",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48972"
},
{
"name": "CVE-2024-46814",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46814"
},
{
"name": "CVE-2024-46818",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46818"
},
{
"name": "CVE-2024-49860",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49860"
},
{
"name": "CVE-2022-49019",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49019"
},
{
"name": "CVE-2022-48879",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48879"
},
{
"name": "CVE-2022-48946",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48946"
},
{
"name": "CVE-2022-48977",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48977"
},
{
"name": "CVE-2022-48981",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48981"
},
{
"name": "CVE-2024-45013",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-45013"
},
{
"name": "CVE-2022-49011",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49011"
},
{
"name": "CVE-2024-49991",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49991"
},
{
"name": "CVE-2022-48962",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48962"
},
{
"name": "CVE-2022-48967",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48967"
},
{
"name": "CVE-2024-47674",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47674"
},
{
"name": "CVE-2022-49005",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49005"
},
{
"name": "CVE-2021-47534",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47534"
},
{
"name": "CVE-2021-47416",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47416"
},
{
"name": "CVE-2024-49982",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49982"
},
{
"name": "CVE-2022-49021",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49021"
},
{
"name": "CVE-2024-47706",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47706"
},
{
"name": "CVE-2024-47747",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47747"
},
{
"name": "CVE-2022-49025",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49025"
},
{
"name": "CVE-2022-49012",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49012"
},
{
"name": "CVE-2024-44947",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-44947"
},
{
"name": "CVE-2022-48973",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48973"
},
{
"name": "CVE-2024-46716",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46716"
},
{
"name": "CVE-2023-2166",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2166"
},
{
"name": "CVE-2024-42145",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42145"
},
{
"name": "CVE-2024-45016",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-45016"
}
],
"initial_release_date": "2024-11-29T00:00:00",
"last_revision_date": "2024-11-29T00:00:00",
"links": [],
"reference": "CERTFR-2024-AVI-1033",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-11-29T00:00:00.000000"
}
],
"risks": [
{
"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. Elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de SUSE",
"vendor_advisories": [
{
"published_at": "2024-11-27",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2024:4081-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20244081-1"
},
{
"published_at": "2024-11-27",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2024:4082-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20244082-1"
}
]
}
CVE-2022-49029 (GCVE-0-2022-49029)
Vulnerability from cvelistv5 – Published: 2024-10-21 20:06 – Updated: 2026-08-05 08:53
VLAI
EPSS
VEX
Title
hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails
Summary
In the Linux kernel, the following vulnerability has been resolved:
hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails
Smatch report warning as follows:
drivers/hwmon/ibmpex.c:509 ibmpex_register_bmc() warn:
'&data->list' not removed from list
If ibmpex_find_sensors() fails in ibmpex_register_bmc(), data will
be freed, but data->list will not be removed from driver_data.bmc_data,
then list traversal may cause UAF.
Fix by removeing it from driver_data.bmc_data before free().
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-22 13:11 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab , < f2a13196ad41c6c2ab058279dffe6c97292e753a
(git)
Affected: 57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab , < 798198273bf86673b970b51acdb35e57f42b3fcb (git) Affected: 57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab , < 24b9633f7db7f4809be7053df1d2e117e7c2de10 (git) Affected: 57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab , < 7b2b67fe1339389e0bf3c37c7a677a004ac0e4e3 (git) Affected: 57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab , < 90907cd4d11351ff76c9a447bcb5db0e264c47cd (git) Affected: 57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab , < 45f6e81863747c0d7bc6a95ec51129900e71467a (git) Affected: 57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab , < e65cfd1f9cd27d9c27ee5cb88128a9f79f25d863 (git) Affected: 57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab , < e2a87785aab0dac190ac89be6a9ba955e2c634f2 (git) |
|
| Linux | Linux |
Affected:
2.6.24
Unaffected: 0 , < 2.6.24 (semver) Unaffected: 4.9.335 , ≤ 4.9.* (semver) Unaffected: 4.14.301 , ≤ 4.14.* (semver) Unaffected: 4.19.268 , ≤ 4.19.* (semver) Unaffected: 5.4.226 , ≤ 5.4.* (semver) Unaffected: 5.10.158 , ≤ 5.10.* (semver) Unaffected: 5.15.82 , ≤ 5.15.* (semver) Unaffected: 6.0.12 , ≤ 6.0.* (semver) Unaffected: 6.1 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-49029",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-22T13:11:29.003244Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-22T13:18:36.071Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/hwmon/ibmpex.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f2a13196ad41c6c2ab058279dffe6c97292e753a",
"status": "affected",
"version": "57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab",
"versionType": "git"
},
{
"lessThan": "798198273bf86673b970b51acdb35e57f42b3fcb",
"status": "affected",
"version": "57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab",
"versionType": "git"
},
{
"lessThan": "24b9633f7db7f4809be7053df1d2e117e7c2de10",
"status": "affected",
"version": "57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab",
"versionType": "git"
},
{
"lessThan": "7b2b67fe1339389e0bf3c37c7a677a004ac0e4e3",
"status": "affected",
"version": "57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab",
"versionType": "git"
},
{
"lessThan": "90907cd4d11351ff76c9a447bcb5db0e264c47cd",
"status": "affected",
"version": "57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab",
"versionType": "git"
},
{
"lessThan": "45f6e81863747c0d7bc6a95ec51129900e71467a",
"status": "affected",
"version": "57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab",
"versionType": "git"
},
{
"lessThan": "e65cfd1f9cd27d9c27ee5cb88128a9f79f25d863",
"status": "affected",
"version": "57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab",
"versionType": "git"
},
{
"lessThan": "e2a87785aab0dac190ac89be6a9ba955e2c634f2",
"status": "affected",
"version": "57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/hwmon/ibmpex.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.24"
},
{
"lessThan": "2.6.24",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"version": "4.9.335",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.268",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.226",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.158",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.82",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.0.*",
"status": "unaffected",
"version": "6.0.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.9.335",
"versionStartIncluding": "2.6.24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.301",
"versionStartIncluding": "2.6.24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.268",
"versionStartIncluding": "2.6.24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.226",
"versionStartIncluding": "2.6.24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.158",
"versionStartIncluding": "2.6.24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.82",
"versionStartIncluding": "2.6.24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0.12",
"versionStartIncluding": "2.6.24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1",
"versionStartIncluding": "2.6.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails\n\nSmatch report warning as follows:\n\ndrivers/hwmon/ibmpex.c:509 ibmpex_register_bmc() warn:\n \u0027\u0026data-\u003elist\u0027 not removed from list\n\nIf ibmpex_find_sensors() fails in ibmpex_register_bmc(), data will\nbe freed, but data-\u003elist will not be removed from driver_data.bmc_data,\nthen list traversal may cause UAF.\n\nFix by removeing it from driver_data.bmc_data before free()."
}
],
"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 ibmpex driver registers via an IPMI SMI watcher callback and talks to the local BMC over the IPMI system interface; an attacker needs local access on an affected IBM System X host, not network or adjacent-segment reachability.\nAC:L - Once ibmpex_find_sensors() fails after the list_add, the stale list entry is deterministic and the subsequent UAF on list traversal requires no race the attacker cannot influence; UAF bugs are scored AC:L unless an uncontrolled race is required.\nPR:L - On multi-user/datacenter IBM System X deployments the vulnerable driver can be present for a local unprivileged user, and when choosing between PR:L and PR:H the higher-severity option is required; this matches the worst reasonable local attacker model.\nUI:N - Exploitation does not require a victim to perform any action such as mounting a filesystem or opening a malicious file; the UAF follows from driver registration failure and later list traversal.\nS:U - This is a standard in-kernel use-after-free within the host kernel\u0027s authority and does not cross a VM, IOMMU, or other security boundary.\nC:H - Use-after-free of the ibmpex_bmc_data object on a traversable list enables heap reuse and arbitrary read primitives under standard kernel UAF exploitation.\nI:H - The same UAF enables heap spraying and control of the freed object\u0027s contents, yielding write/control-flow hijack primitives consistent with kernel memory-corruption impact.\nA:H - Traversing the dangling list entry can crash or oops the kernel (and UAF bugs are scored A:H even when not fully exploited for code execution)."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T08:53:33.547Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f2a13196ad41c6c2ab058279dffe6c97292e753a"
},
{
"url": "https://git.kernel.org/stable/c/798198273bf86673b970b51acdb35e57f42b3fcb"
},
{
"url": "https://git.kernel.org/stable/c/24b9633f7db7f4809be7053df1d2e117e7c2de10"
},
{
"url": "https://git.kernel.org/stable/c/7b2b67fe1339389e0bf3c37c7a677a004ac0e4e3"
},
{
"url": "https://git.kernel.org/stable/c/90907cd4d11351ff76c9a447bcb5db0e264c47cd"
},
{
"url": "https://git.kernel.org/stable/c/45f6e81863747c0d7bc6a95ec51129900e71467a"
},
{
"url": "https://git.kernel.org/stable/c/e65cfd1f9cd27d9c27ee5cb88128a9f79f25d863"
},
{
"url": "https://git.kernel.org/stable/c/e2a87785aab0dac190ac89be6a9ba955e2c634f2"
}
],
"title": "hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-49029",
"datePublished": "2024-10-21T20:06:33.918Z",
"dateReserved": "2024-08-22T01:27:53.651Z",
"dateUpdated": "2026-08-05T08:53:33.547Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2022-49031 (GCVE-0-2022-49031)
Vulnerability from cvelistv5 – Published: 2024-10-21 20:06 – Updated: 2026-05-11 18:51
VLAI
EPSS
VEX
Title
iio: health: afe4403: Fix oob read in afe4403_read_raw
Summary
In the Linux kernel, the following vulnerability has been resolved:
iio: health: afe4403: Fix oob read in afe4403_read_raw
KASAN report out-of-bounds read as follows:
BUG: KASAN: global-out-of-bounds in afe4403_read_raw+0x42e/0x4c0
Read of size 4 at addr ffffffffc02ac638 by task cat/279
Call Trace:
afe4403_read_raw
iio_read_channel_info
dev_attr_show
The buggy address belongs to the variable:
afe4403_channel_leds+0x18/0xffffffffffffe9e0
This issue can be reproduced by singe command:
$ cat /sys/bus/spi/devices/spi0.0/iio\:device0/in_intensity6_raw
The array size of afe4403_channel_leds is less than channels, so access
with chan->address cause OOB read in afe4403_read_raw. Fix it by moving
access before use it.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-22 13:11 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
b36e8257641a043764c62240316610c81e36376c , < 98afcb5f3be645d330c74c5194ba0d80e26f95e0
(git)
Affected: b36e8257641a043764c62240316610c81e36376c , < c9268df36818ee4eaaaeadc80009b442a5ca69c9 (git) Affected: b36e8257641a043764c62240316610c81e36376c , < 726fa3e4ab97dcff1c745bdc4fb137366cb8d3df (git) Affected: b36e8257641a043764c62240316610c81e36376c , < 2d6a437064ffbe685c67ddb16dfc0946074c6c3f (git) Affected: b36e8257641a043764c62240316610c81e36376c , < b1756af172fb80a3edc143772d49e166ec691b6c (git) Affected: b36e8257641a043764c62240316610c81e36376c , < e7e76a77aabef8989cbc0a8417af1aa040620867 (git) Affected: b36e8257641a043764c62240316610c81e36376c , < 06c6ce21cec77dfa860d57e7a006000a57812efb (git) Affected: b36e8257641a043764c62240316610c81e36376c , < 58143c1ed5882c138a3cd2251a336fc8755f23d9 (git) |
|
| Linux | Linux |
Affected:
4.8
Unaffected: 0 , < 4.8 (semver) Unaffected: 4.9.335 , ≤ 4.9.* (semver) Unaffected: 4.14.301 , ≤ 4.14.* (semver) Unaffected: 4.19.268 , ≤ 4.19.* (semver) Unaffected: 5.4.226 , ≤ 5.4.* (semver) Unaffected: 5.10.158 , ≤ 5.10.* (semver) Unaffected: 5.15.82 , ≤ 5.15.* (semver) Unaffected: 6.0.12 , ≤ 6.0.* (semver) Unaffected: 6.1 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-49031",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-22T13:11:13.693004Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-22T13:18:35.737Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/iio/health/afe4403.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "98afcb5f3be645d330c74c5194ba0d80e26f95e0",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "c9268df36818ee4eaaaeadc80009b442a5ca69c9",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "726fa3e4ab97dcff1c745bdc4fb137366cb8d3df",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "2d6a437064ffbe685c67ddb16dfc0946074c6c3f",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "b1756af172fb80a3edc143772d49e166ec691b6c",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "e7e76a77aabef8989cbc0a8417af1aa040620867",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "06c6ce21cec77dfa860d57e7a006000a57812efb",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "58143c1ed5882c138a3cd2251a336fc8755f23d9",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/iio/health/afe4403.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.8"
},
{
"lessThan": "4.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"version": "4.9.335",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.268",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.226",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.158",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.82",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.0.*",
"status": "unaffected",
"version": "6.0.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.9.335",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.301",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.268",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.226",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.158",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.82",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0.12",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1",
"versionStartIncluding": "4.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: health: afe4403: Fix oob read in afe4403_read_raw\n\nKASAN report out-of-bounds read as follows:\n\nBUG: KASAN: global-out-of-bounds in afe4403_read_raw+0x42e/0x4c0\nRead of size 4 at addr ffffffffc02ac638 by task cat/279\n\nCall Trace:\n afe4403_read_raw\n iio_read_channel_info\n dev_attr_show\n\nThe buggy address belongs to the variable:\n afe4403_channel_leds+0x18/0xffffffffffffe9e0\n\nThis issue can be reproduced by singe command:\n\n $ cat /sys/bus/spi/devices/spi0.0/iio\\:device0/in_intensity6_raw\n\nThe array size of afe4403_channel_leds is less than channels, so access\nwith chan-\u003eaddress cause OOB read in afe4403_read_raw. Fix it by moving\naccess before use it."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T18:51:52.204Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/98afcb5f3be645d330c74c5194ba0d80e26f95e0"
},
{
"url": "https://git.kernel.org/stable/c/c9268df36818ee4eaaaeadc80009b442a5ca69c9"
},
{
"url": "https://git.kernel.org/stable/c/726fa3e4ab97dcff1c745bdc4fb137366cb8d3df"
},
{
"url": "https://git.kernel.org/stable/c/2d6a437064ffbe685c67ddb16dfc0946074c6c3f"
},
{
"url": "https://git.kernel.org/stable/c/b1756af172fb80a3edc143772d49e166ec691b6c"
},
{
"url": "https://git.kernel.org/stable/c/e7e76a77aabef8989cbc0a8417af1aa040620867"
},
{
"url": "https://git.kernel.org/stable/c/06c6ce21cec77dfa860d57e7a006000a57812efb"
},
{
"url": "https://git.kernel.org/stable/c/58143c1ed5882c138a3cd2251a336fc8755f23d9"
}
],
"title": "iio: health: afe4403: Fix oob read in afe4403_read_raw",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-49031",
"datePublished": "2024-10-21T20:06:35.214Z",
"dateReserved": "2024-08-22T01:27:53.652Z",
"dateUpdated": "2026-05-11T18:51:52.204Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2022-49032 (GCVE-0-2022-49032)
Vulnerability from cvelistv5 – Published: 2024-10-21 20:06 – Updated: 2026-05-11 18:51
VLAI
EPSS
VEX
Title
iio: health: afe4404: Fix oob read in afe4404_[read|write]_raw
Summary
In the Linux kernel, the following vulnerability has been resolved:
iio: health: afe4404: Fix oob read in afe4404_[read|write]_raw
KASAN report out-of-bounds read as follows:
BUG: KASAN: global-out-of-bounds in afe4404_read_raw+0x2ce/0x380
Read of size 4 at addr ffffffffc00e4658 by task cat/278
Call Trace:
afe4404_read_raw
iio_read_channel_info
dev_attr_show
The buggy address belongs to the variable:
afe4404_channel_leds+0x18/0xffffffffffffe9c0
This issue can be reproduce by singe command:
$ cat /sys/bus/i2c/devices/0-0058/iio\:device0/in_intensity6_raw
The array size of afe4404_channel_leds and afe4404_channel_offdacs
are less than channels, so access with chan->address cause OOB read
in afe4404_[read|write]_raw. Fix it by moving access before use them.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-22 13:11 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
b36e8257641a043764c62240316610c81e36376c , < 68de7da092f38395dde523f2e5db26eba6c23e28
(git)
Affected: b36e8257641a043764c62240316610c81e36376c , < 113c08030a89aaf406f8a1d4549d758a67c2afba (git) Affected: b36e8257641a043764c62240316610c81e36376c , < f5575041ec15310bdc50c42b8b22118cc900226e (git) Affected: b36e8257641a043764c62240316610c81e36376c , < 3f566b626029ca8598d48e5074e56bb37399ca1b (git) Affected: b36e8257641a043764c62240316610c81e36376c , < 5eb114f55b37dbc0487aa9c1913b81bb7837f1c4 (git) Affected: b36e8257641a043764c62240316610c81e36376c , < f7419fc42afc035f6b29ce713e17dcd2000c833f (git) Affected: b36e8257641a043764c62240316610c81e36376c , < d45d9f45e7b1365fd0d9bf14680d6d5082a590d1 (git) Affected: b36e8257641a043764c62240316610c81e36376c , < fc92d9e3de0b2d30a3ccc08048a5fad533e4672b (git) |
|
| Linux | Linux |
Affected:
4.8
Unaffected: 0 , < 4.8 (semver) Unaffected: 4.9.335 , ≤ 4.9.* (semver) Unaffected: 4.14.301 , ≤ 4.14.* (semver) Unaffected: 4.19.268 , ≤ 4.19.* (semver) Unaffected: 5.4.226 , ≤ 5.4.* (semver) Unaffected: 5.10.158 , ≤ 5.10.* (semver) Unaffected: 5.15.82 , ≤ 5.15.* (semver) Unaffected: 6.0.12 , ≤ 6.0.* (semver) Unaffected: 6.1 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-49032",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-22T13:11:06.095851Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-22T13:18:35.607Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/iio/health/afe4404.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "68de7da092f38395dde523f2e5db26eba6c23e28",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "113c08030a89aaf406f8a1d4549d758a67c2afba",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "f5575041ec15310bdc50c42b8b22118cc900226e",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "3f566b626029ca8598d48e5074e56bb37399ca1b",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "5eb114f55b37dbc0487aa9c1913b81bb7837f1c4",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "f7419fc42afc035f6b29ce713e17dcd2000c833f",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "d45d9f45e7b1365fd0d9bf14680d6d5082a590d1",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
},
{
"lessThan": "fc92d9e3de0b2d30a3ccc08048a5fad533e4672b",
"status": "affected",
"version": "b36e8257641a043764c62240316610c81e36376c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/iio/health/afe4404.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.8"
},
{
"lessThan": "4.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"version": "4.9.335",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.268",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.226",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.158",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.82",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.0.*",
"status": "unaffected",
"version": "6.0.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.9.335",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.301",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.268",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.226",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.158",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.82",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0.12",
"versionStartIncluding": "4.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1",
"versionStartIncluding": "4.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: health: afe4404: Fix oob read in afe4404_[read|write]_raw\n\nKASAN report out-of-bounds read as follows:\n\nBUG: KASAN: global-out-of-bounds in afe4404_read_raw+0x2ce/0x380\nRead of size 4 at addr ffffffffc00e4658 by task cat/278\n\nCall Trace:\n afe4404_read_raw\n iio_read_channel_info\n dev_attr_show\n\nThe buggy address belongs to the variable:\n afe4404_channel_leds+0x18/0xffffffffffffe9c0\n\nThis issue can be reproduce by singe command:\n\n $ cat /sys/bus/i2c/devices/0-0058/iio\\:device0/in_intensity6_raw\n\nThe array size of afe4404_channel_leds and afe4404_channel_offdacs\nare less than channels, so access with chan-\u003eaddress cause OOB read\nin afe4404_[read|write]_raw. Fix it by moving access before use them."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T18:51:53.331Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/68de7da092f38395dde523f2e5db26eba6c23e28"
},
{
"url": "https://git.kernel.org/stable/c/113c08030a89aaf406f8a1d4549d758a67c2afba"
},
{
"url": "https://git.kernel.org/stable/c/f5575041ec15310bdc50c42b8b22118cc900226e"
},
{
"url": "https://git.kernel.org/stable/c/3f566b626029ca8598d48e5074e56bb37399ca1b"
},
{
"url": "https://git.kernel.org/stable/c/5eb114f55b37dbc0487aa9c1913b81bb7837f1c4"
},
{
"url": "https://git.kernel.org/stable/c/f7419fc42afc035f6b29ce713e17dcd2000c833f"
},
{
"url": "https://git.kernel.org/stable/c/d45d9f45e7b1365fd0d9bf14680d6d5082a590d1"
},
{
"url": "https://git.kernel.org/stable/c/fc92d9e3de0b2d30a3ccc08048a5fad533e4672b"
}
],
"title": "iio: health: afe4404: Fix oob read in afe4404_[read|write]_raw",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-49032",
"datePublished": "2024-10-21T20:06:35.864Z",
"dateReserved": "2024-08-22T01:27:53.652Z",
"dateUpdated": "2026-05-11T18:51:53.331Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-2166 (GCVE-0-2023-2166)
Vulnerability from cvelistv5 – Published: 2023-04-19 00:00 – Updated: 2025-02-05 15:13
VLAI
EPSS
VEX
Summary
A null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux. ml_priv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-05 15:12 UTC
Assigner
References
1 reference
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:12:20.539Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://lore.kernel.org/lkml/CAO4mrfcV_07hbj8NUuZrA8FH-kaRsrFy-2metecpTuE5kKHn5w%40mail.gmail.com/"
}
],
"title": "CVE Program Container"
},
{
"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-2023-2166",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-05T15:12:07.422598Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-02-05T15:13:09.129Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Linux",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Linux Kernel version prior to Kernel 6.1 RC9"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux. ml_priv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-04-19T00:00:00.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://lore.kernel.org/lkml/CAO4mrfcV_07hbj8NUuZrA8FH-kaRsrFy-2metecpTuE5kKHn5w%40mail.gmail.com/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-2166",
"datePublished": "2023-04-19T00:00:00.000Z",
"dateReserved": "2023-04-18T00:00:00.000Z",
"dateUpdated": "2025-02-05T15:13:09.129Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-28327 (GCVE-0-2023-28327)
Vulnerability from cvelistv5 – Published: 2023-04-19 00:00 – Updated: 2025-03-19 15:35
VLAI
EPSS
VEX
Summary
A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Kernel. The newly allocated skb does not have sk, leading to a NULL pointer. This flaw allows a local user to crash or potentially cause a denial of service.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-06 15:56 UTC
CWE
Assigner
References
1 reference
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T12:38:24.978Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2177382"
}
],
"title": "CVE Program Container"
},
{
"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-2023-28327",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-06T15:56:18.401087Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-03-19T15:35:50.422Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Linux",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Linux"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Kernel. The newly allocated skb does not have sk, leading to a NULL pointer. This flaw allows a local user to crash or potentially cause a denial of service."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-04-19T00:00:00.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2177382"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-28327",
"datePublished": "2023-04-19T00:00:00.000Z",
"dateReserved": "2023-03-14T00:00:00.000Z",
"dateUpdated": "2025-03-19T15:35:50.422Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-46343 (GCVE-0-2023-46343)
Vulnerability from cvelistv5 – Published: 2024-01-23 00:00 – Updated: 2025-06-17 13:55
VLAI
EPSS
VEX
Summary
In the Linux kernel before 6.5.9, there is a NULL pointer dereference in send_acknowledge in net/nfc/nci/spi.c.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-17 13:55 UTC
CWE
- n/a
- CWE-476 - NULL Pointer Dereference
Assigner
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T20:45:41.271Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://lore.kernel.org/netdev/20231013184129.18738-1-krzysztof.kozlowski%40linaro.org/T/#r38bdbaf8ae15305b77f6c5bc8e15d38f405623c7"
},
{
"tags": [
"x_transferred"
],
"url": "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.9"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/torvalds/linux/commit/7937609cd387246aed994e81aa4fa951358fba41"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7937609cd387246aed994e81aa4fa951358fba41"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-46343",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-06-17T13:55:02.811515Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-06-17T13:55:44.214Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel before 6.5.9, there is a NULL pointer dereference in send_acknowledge in net/nfc/nci/spi.c."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-01-23T09:54:49.419Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://lore.kernel.org/netdev/20231013184129.18738-1-krzysztof.kozlowski%40linaro.org/T/#r38bdbaf8ae15305b77f6c5bc8e15d38f405623c7"
},
{
"url": "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.9"
},
{
"url": "https://github.com/torvalds/linux/commit/7937609cd387246aed994e81aa4fa951358fba41"
},
{
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7937609cd387246aed994e81aa4fa951358fba41"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2023-46343",
"datePublished": "2024-01-23T00:00:00.000Z",
"dateReserved": "2023-10-23T00:00:00.000Z",
"dateUpdated": "2025-06-17T13:55:44.214Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-52766 (GCVE-0-2023-52766)
Vulnerability from cvelistv5 – Published: 2024-05-21 15:30 – Updated: 2026-08-05 09:11
VLAI
EPSS
VEX
Title
i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler
Summary
In the Linux kernel, the following vulnerability has been resolved:
i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler
Do not loop over ring headers in hci_dma_irq_handler() that are not
allocated and enabled in hci_dma_init(). Otherwise out of bounds access
will occur from rings->headers[i] access when i >= number of allocated
ring headers.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-22 18:26 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 , < d23ad76f240c0f597b7a9eb79905d246f27d40df
(git)
Affected: 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 , < 8be39f66915b40d26ea2c18ba84b5c3d5da6809b (git) Affected: 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 , < 7c2b91b30d74d7c407118ad72502d4ca28af1af6 (git) Affected: 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 , < 4c86cb2321bd9c72d3b945ce7f747961beda8e65 (git) Affected: 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 , < 45a832f989e520095429589d5b01b0c65da9b574 (git) |
|
| Linux | Linux |
Affected:
5.0
Unaffected: 0 , < 5.0 (semver) Unaffected: 5.15.140 , ≤ 5.15.* (semver) Unaffected: 6.1.64 , ≤ 6.1.* (semver) Unaffected: 6.5.13 , ≤ 6.5.* (semver) Unaffected: 6.6.3 , ≤ 6.6.* (semver) Unaffected: 6.7 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52766",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-22T18:26:12.286527Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:23:28.810Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:11:35.533Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/i3c/master/mipi-i3c-hci/dma.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d23ad76f240c0f597b7a9eb79905d246f27d40df",
"status": "affected",
"version": "3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0",
"versionType": "git"
},
{
"lessThan": "8be39f66915b40d26ea2c18ba84b5c3d5da6809b",
"status": "affected",
"version": "3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0",
"versionType": "git"
},
{
"lessThan": "7c2b91b30d74d7c407118ad72502d4ca28af1af6",
"status": "affected",
"version": "3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0",
"versionType": "git"
},
{
"lessThan": "4c86cb2321bd9c72d3b945ce7f747961beda8e65",
"status": "affected",
"version": "3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0",
"versionType": "git"
},
{
"lessThan": "45a832f989e520095429589d5b01b0c65da9b574",
"status": "affected",
"version": "3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/i3c/master/mipi-i3c-hci/dma.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.0"
},
{
"lessThan": "5.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.140",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.64",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.13",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.7",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.140",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.64",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.13",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.3",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7",
"versionStartIncluding": "5.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler\n\nDo not loop over ring headers in hci_dma_irq_handler() that are not\nallocated and enabled in hci_dma_init(). Otherwise out of bounds access\nwill occur from rings-\u003eheaders[i] access when i \u003e= number of allocated\nring headers."
}
],
"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 the platform driver\u0027s hard-IRQ handler (i3c_hci_irq_handler \u2192 hci_dma_irq_handler), reached when local I3C/I2C bus activity raises host-controller ring interrupts. There is no network or adjacent-link packet path into this HCI master driver.\nAC:L - On multi-ring-capable HCI hardware the interrupt mask can present bits beyond the single software-enabled ring, and a local attacker can reliably induce those IRQs via I3C/I2C client transfers; no attacker-uncontrollable race or layout precondition is required to hit the OOB once those bits are set.\nPR:L - The IRQ handler itself has no capability check, and bus traffic that raises ring interrupts is reachable through ordinary local I3C/I2C client paths (sensors, i2c-adapter users) without real init-namespace root or CAP_SYS_MODULE.\nUI:N - Once the attacker can generate the relevant bus traffic, the host controller delivers the interrupt and the handler runs with no separate victim action required.\nS:U - The OOB access and resulting MMIO/memory corruption stay inside the host kernel\u0027s I3C HCI authority and do not cross a VM, IOMMU, or sandbox boundary.\nC:H - The handler out-of-bounds-reads adjacent heap as struct hci_rh_data and then performs MMIO reads and IBI/xfer processing through those corrupted pointers, which is a high-impact disclosure/memory-corruption read primitive.\nI:H - The same corrupted rh-\u003eregs is used for rh_reg_write(), and hci_dma_xfer_done()/hci_dma_process_ibi() write through OOB-sourced pointers, yielding an arbitrary MMIO/memory write primitive exploitable for control-flow hijacking.\nA:H - Dereferencing an out-of-bounds or garbage rh in hard-IRQ context causes kernel oops/panic or persistent controller failure, which is full availability loss."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T09:11:18.108Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df"
},
{
"url": "https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b"
},
{
"url": "https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6"
},
{
"url": "https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65"
},
{
"url": "https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574"
}
],
"title": "i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52766",
"datePublished": "2024-05-21T15:30:50.343Z",
"dateReserved": "2024-05-21T15:19:24.238Z",
"dateUpdated": "2026-08-05T09:11:18.108Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-52800 (GCVE-0-2023-52800)
Vulnerability from cvelistv5 – Published: 2024-05-21 15:31 – Updated: 2026-05-11 19:33
VLAI
EPSS
VEX
Title
wifi: ath11k: fix htt pktlog locking
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath11k: fix htt pktlog locking
The ath11k active pdevs are protected by RCU but the htt pktlog handling
code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a
read-side critical section.
Mark the code in question as an RCU read-side critical section to avoid
any potential use-after-free issues.
Compile tested only.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-29 17:43 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d5c65159f2895379e11ca13f62feabe93278985d , < 03ed26935bebf6b6fd8a656490bf3dcc71b72679
(git)
Affected: d5c65159f2895379e11ca13f62feabe93278985d , < 3a51e6b4da71fdfa43ec006d6abc020f3e22d14e (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < e3199b3fac65c9f103055390b6fd07c5cffa5961 (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < 423762f021825b5e57c3d6f01ff96a9ff19cdcd8 (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < 69cede2a5a5f60e3f5602b901b52cb64edd2ea6c (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < 3f77c7d605b29df277d77e9ee75d96e7ad145d2d (git) |
|
| Linux | Linux |
Affected:
5.6
Unaffected: 0 , < 5.6 (semver) Unaffected: 5.10.202 , ≤ 5.10.* (semver) Unaffected: 5.15.140 , ≤ 5.15.* (semver) Unaffected: 6.1.64 , ≤ 6.1.* (semver) Unaffected: 6.5.13 , ≤ 6.5.* (semver) Unaffected: 6.6.3 , ≤ 6.6.* (semver) Unaffected: 6.7 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-52800",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-29T17:43:54.246107Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-06T19:04:08.110Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:11:36.060Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/03ed26935bebf6b6fd8a656490bf3dcc71b72679"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3a51e6b4da71fdfa43ec006d6abc020f3e22d14e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e3199b3fac65c9f103055390b6fd07c5cffa5961"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/423762f021825b5e57c3d6f01ff96a9ff19cdcd8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/69cede2a5a5f60e3f5602b901b52cb64edd2ea6c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3f77c7d605b29df277d77e9ee75d96e7ad145d2d"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/ath11k/dp_rx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "03ed26935bebf6b6fd8a656490bf3dcc71b72679",
"status": "affected",
"version": "d5c65159f2895379e11ca13f62feabe93278985d",
"versionType": "git"
},
{
"lessThan": "3a51e6b4da71fdfa43ec006d6abc020f3e22d14e",
"status": "affected",
"version": "d5c65159f2895379e11ca13f62feabe93278985d",
"versionType": "git"
},
{
"lessThan": "e3199b3fac65c9f103055390b6fd07c5cffa5961",
"status": "affected",
"version": "d5c65159f2895379e11ca13f62feabe93278985d",
"versionType": "git"
},
{
"lessThan": "423762f021825b5e57c3d6f01ff96a9ff19cdcd8",
"status": "affected",
"version": "d5c65159f2895379e11ca13f62feabe93278985d",
"versionType": "git"
},
{
"lessThan": "69cede2a5a5f60e3f5602b901b52cb64edd2ea6c",
"status": "affected",
"version": "d5c65159f2895379e11ca13f62feabe93278985d",
"versionType": "git"
},
{
"lessThan": "3f77c7d605b29df277d77e9ee75d96e7ad145d2d",
"status": "affected",
"version": "d5c65159f2895379e11ca13f62feabe93278985d",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/ath11k/dp_rx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.6"
},
{
"lessThan": "5.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.202",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.140",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.64",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.13",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.7",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.202",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.140",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.64",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.13",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.3",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7",
"versionStartIncluding": "5.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: fix htt pktlog locking\n\nThe ath11k active pdevs are protected by RCU but the htt pktlog handling\ncode calling ath11k_mac_get_ar_by_pdev_id() was not marked as a\nread-side critical section.\n\nMark the code in question as an RCU read-side critical section to avoid\nany potential use-after-free issues.\n\nCompile tested only."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:33:22.622Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/03ed26935bebf6b6fd8a656490bf3dcc71b72679"
},
{
"url": "https://git.kernel.org/stable/c/3a51e6b4da71fdfa43ec006d6abc020f3e22d14e"
},
{
"url": "https://git.kernel.org/stable/c/e3199b3fac65c9f103055390b6fd07c5cffa5961"
},
{
"url": "https://git.kernel.org/stable/c/423762f021825b5e57c3d6f01ff96a9ff19cdcd8"
},
{
"url": "https://git.kernel.org/stable/c/69cede2a5a5f60e3f5602b901b52cb64edd2ea6c"
},
{
"url": "https://git.kernel.org/stable/c/3f77c7d605b29df277d77e9ee75d96e7ad145d2d"
}
],
"title": "wifi: ath11k: fix htt pktlog locking",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52800",
"datePublished": "2024-05-21T15:31:13.033Z",
"dateReserved": "2024-05-21T15:19:24.247Z",
"dateUpdated": "2026-05-11T19:33:22.622Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-52881 (GCVE-0-2023-52881)
Vulnerability from cvelistv5 – Published: 2024-05-29 10:15 – Updated: 2026-08-05 09:11
VLAI
EPSS
VEX
Title
tcp: do not accept ACK of bytes we never sent
Summary
In the Linux kernel, the following vulnerability has been resolved:
tcp: do not accept ACK of bytes we never sent
This patch is based on a detailed report and ideas from Yepeng Pan
and Christian Rossow.
ACK seq validation is currently following RFC 5961 5.2 guidelines:
The ACK value is considered acceptable only if
it is in the range of ((SND.UNA - MAX.SND.WND) <= SEG.ACK <=
SND.NXT). All incoming segments whose ACK value doesn't satisfy the
above condition MUST be discarded and an ACK sent back. It needs to
be noted that RFC 793 on page 72 (fifth check) says: "If the ACK is a
duplicate (SEG.ACK < SND.UNA), it can be ignored. If the ACK
acknowledges something not yet sent (SEG.ACK > SND.NXT) then send an
ACK, drop the segment, and return". The "ignored" above implies that
the processing of the incoming data segment continues, which means
the ACK value is treated as acceptable. This mitigation makes the
ACK check more stringent since any ACK < SND.UNA wouldn't be
accepted, instead only ACKs that are in the range ((SND.UNA -
MAX.SND.WND) <= SEG.ACK <= SND.NXT) get through.
This can be refined for new (and possibly spoofed) flows,
by not accepting ACK for bytes that were never sent.
This greatly improves TCP security at a little cost.
I added a Fixes: tag to make sure this patch will reach stable trees,
even if the 'blamed' patch was adhering to the RFC.
tp->bytes_acked was added in linux-4.2
Following packetdrill test (courtesy of Yepeng Pan) shows
the issue at hand:
0 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3
+0 setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
+0 bind(3, ..., ...) = 0
+0 listen(3, 1024) = 0
// ---------------- Handshake ------------------- //
// when window scale is set to 14 the window size can be extended to
// 65535 * (2^14) = 1073725440. Linux would accept an ACK packet
// with ack number in (Server_ISN+1-1073725440. Server_ISN+1)
// ,though this ack number acknowledges some data never
// sent by the server.
+0 < S 0:0(0) win 65535 <mss 1400,nop,wscale 14>
+0 > S. 0:0(0) ack 1 <...>
+0 < . 1:1(0) ack 1 win 65535
+0 accept(3, ..., ...) = 4
// For the established connection, we send an ACK packet,
// the ack packet uses ack number 1 - 1073725300 + 2^32,
// where 2^32 is used to wrap around.
// Note: we used 1073725300 instead of 1073725440 to avoid possible
// edge cases.
// 1 - 1073725300 + 2^32 = 3221241997
// Oops, old kernels happily accept this packet.
+0 < . 1:1001(1000) ack 3221241997 win 65535
// After the kernel fix the following will be replaced by a challenge ACK,
// and prior malicious frame would be dropped.
+0 > . 1:1(0) ack 1001
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-03 16:46 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
354e4aa391ed50a4d827ff6fc11e0667d0859b25 , < 69eae75ca5255e876628ac5cee9eaab31f644b57
(git)
Affected: 354e4aa391ed50a4d827ff6fc11e0667d0859b25 , < 458f07ffeccd17f99942311e09ef574ddf4a414a (git) Affected: 354e4aa391ed50a4d827ff6fc11e0667d0859b25 , < 7ffff0cc929fdfc62a74b384c4903d6496c910f0 (git) Affected: 354e4aa391ed50a4d827ff6fc11e0667d0859b25 , < b17a886ed29f3b70b78ccf632dad03e0c69e3c1a (git) Affected: 354e4aa391ed50a4d827ff6fc11e0667d0859b25 , < 0d4e0afdd6658cd21dd5be61880411a2553fd1fc (git) Affected: 354e4aa391ed50a4d827ff6fc11e0667d0859b25 , < 008b807fe487e0b15a3a6c39add4eb477f73e440 (git) Affected: 354e4aa391ed50a4d827ff6fc11e0667d0859b25 , < 2087d53a66e97a5eb5d1bf558d5bef9e5f891757 (git) Affected: 354e4aa391ed50a4d827ff6fc11e0667d0859b25 , < 3d501dd326fb1c73f1b8206d4c6e1d7b15c07e27 (git) Affected: 8d15569e14cfcf9151e9e3b4c0cb98369943a2bb (git) Affected: e252bbd8c87b95e9cecdc01350fbb0b46a0f9bf1 (git) Affected: 2ee4432e82437a7c051c254b065fbf5d4581e1a3 (git) Affected: 3.0.58 , < 3.1 (semver) Affected: 3.2.37 , < 3.3 (semver) Affected: 3.4.25 , < 3.5 (semver) |
|
| Linux | Linux |
Affected:
3.8
Unaffected: 0 , < 3.8 (semver) Unaffected: 4.14.333 , ≤ 4.14.* (semver) Unaffected: 4.19.302 , ≤ 4.19.* (semver) Unaffected: 5.4.264 , ≤ 5.4.* (semver) Unaffected: 5.10.204 , ≤ 5.10.* (semver) Unaffected: 5.15.143 , ≤ 5.15.* (semver) Unaffected: 6.1.68 , ≤ 6.1.* (semver) Unaffected: 6.6.7 , ≤ 6.6.* (semver) Unaffected: 6.7 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:18:41.169Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/69eae75ca5255e876628ac5cee9eaab31f644b57"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/458f07ffeccd17f99942311e09ef574ddf4a414a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7ffff0cc929fdfc62a74b384c4903d6496c910f0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b17a886ed29f3b70b78ccf632dad03e0c69e3c1a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d4e0afdd6658cd21dd5be61880411a2553fd1fc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/008b807fe487e0b15a3a6c39add4eb477f73e440"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2087d53a66e97a5eb5d1bf558d5bef9e5f891757"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3d501dd326fb1c73f1b8206d4c6e1d7b15c07e27"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52881",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-03T16:46:40.495686Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-15T15:11:03.358Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_input.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "69eae75ca5255e876628ac5cee9eaab31f644b57",
"status": "affected",
"version": "354e4aa391ed50a4d827ff6fc11e0667d0859b25",
"versionType": "git"
},
{
"lessThan": "458f07ffeccd17f99942311e09ef574ddf4a414a",
"status": "affected",
"version": "354e4aa391ed50a4d827ff6fc11e0667d0859b25",
"versionType": "git"
},
{
"lessThan": "7ffff0cc929fdfc62a74b384c4903d6496c910f0",
"status": "affected",
"version": "354e4aa391ed50a4d827ff6fc11e0667d0859b25",
"versionType": "git"
},
{
"lessThan": "b17a886ed29f3b70b78ccf632dad03e0c69e3c1a",
"status": "affected",
"version": "354e4aa391ed50a4d827ff6fc11e0667d0859b25",
"versionType": "git"
},
{
"lessThan": "0d4e0afdd6658cd21dd5be61880411a2553fd1fc",
"status": "affected",
"version": "354e4aa391ed50a4d827ff6fc11e0667d0859b25",
"versionType": "git"
},
{
"lessThan": "008b807fe487e0b15a3a6c39add4eb477f73e440",
"status": "affected",
"version": "354e4aa391ed50a4d827ff6fc11e0667d0859b25",
"versionType": "git"
},
{
"lessThan": "2087d53a66e97a5eb5d1bf558d5bef9e5f891757",
"status": "affected",
"version": "354e4aa391ed50a4d827ff6fc11e0667d0859b25",
"versionType": "git"
},
{
"lessThan": "3d501dd326fb1c73f1b8206d4c6e1d7b15c07e27",
"status": "affected",
"version": "354e4aa391ed50a4d827ff6fc11e0667d0859b25",
"versionType": "git"
},
{
"status": "affected",
"version": "8d15569e14cfcf9151e9e3b4c0cb98369943a2bb",
"versionType": "git"
},
{
"status": "affected",
"version": "e252bbd8c87b95e9cecdc01350fbb0b46a0f9bf1",
"versionType": "git"
},
{
"status": "affected",
"version": "2ee4432e82437a7c051c254b065fbf5d4581e1a3",
"versionType": "git"
},
{
"lessThan": "3.1",
"status": "affected",
"version": "3.0.58",
"versionType": "semver"
},
{
"lessThan": "3.3",
"status": "affected",
"version": "3.2.37",
"versionType": "semver"
},
{
"lessThan": "3.5",
"status": "affected",
"version": "3.4.25",
"versionType": "semver"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_input.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.8"
},
{
"lessThan": "3.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.333",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.302",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.264",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.204",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.143",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.68",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.7",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.333",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.302",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.264",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.204",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.143",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.68",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.7",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.0.58",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.4.25",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntcp: do not accept ACK of bytes we never sent\n\nThis patch is based on a detailed report and ideas from Yepeng Pan\nand Christian Rossow.\n\nACK seq validation is currently following RFC 5961 5.2 guidelines:\n\n The ACK value is considered acceptable only if\n it is in the range of ((SND.UNA - MAX.SND.WND) \u003c= SEG.ACK \u003c=\n SND.NXT). All incoming segments whose ACK value doesn\u0027t satisfy the\n above condition MUST be discarded and an ACK sent back. It needs to\n be noted that RFC 793 on page 72 (fifth check) says: \"If the ACK is a\n duplicate (SEG.ACK \u003c SND.UNA), it can be ignored. If the ACK\n acknowledges something not yet sent (SEG.ACK \u003e SND.NXT) then send an\n ACK, drop the segment, and return\". The \"ignored\" above implies that\n the processing of the incoming data segment continues, which means\n the ACK value is treated as acceptable. This mitigation makes the\n ACK check more stringent since any ACK \u003c SND.UNA wouldn\u0027t be\n accepted, instead only ACKs that are in the range ((SND.UNA -\n MAX.SND.WND) \u003c= SEG.ACK \u003c= SND.NXT) get through.\n\nThis can be refined for new (and possibly spoofed) flows,\nby not accepting ACK for bytes that were never sent.\n\nThis greatly improves TCP security at a little cost.\n\nI added a Fixes: tag to make sure this patch will reach stable trees,\neven if the \u0027blamed\u0027 patch was adhering to the RFC.\n\ntp-\u003ebytes_acked was added in linux-4.2\n\nFollowing packetdrill test (courtesy of Yepeng Pan) shows\nthe issue at hand:\n\n0 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3\n+0 setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0\n+0 bind(3, ..., ...) = 0\n+0 listen(3, 1024) = 0\n\n// ---------------- Handshake ------------------- //\n\n// when window scale is set to 14 the window size can be extended to\n// 65535 * (2^14) = 1073725440. Linux would accept an ACK packet\n// with ack number in (Server_ISN+1-1073725440. Server_ISN+1)\n// ,though this ack number acknowledges some data never\n// sent by the server.\n\n+0 \u003c S 0:0(0) win 65535 \u003cmss 1400,nop,wscale 14\u003e\n+0 \u003e S. 0:0(0) ack 1 \u003c...\u003e\n+0 \u003c . 1:1(0) ack 1 win 65535\n+0 accept(3, ..., ...) = 4\n\n// For the established connection, we send an ACK packet,\n// the ack packet uses ack number 1 - 1073725300 + 2^32,\n// where 2^32 is used to wrap around.\n// Note: we used 1073725300 instead of 1073725440 to avoid possible\n// edge cases.\n// 1 - 1073725300 + 2^32 = 3221241997\n\n// Oops, old kernels happily accept this packet.\n+0 \u003c . 1:1001(1000) ack 3221241997 win 65535\n\n// After the kernel fix the following will be replaced by a challenge ACK,\n// and prior malicious frame would be dropped.\n+0 \u003e . 1:1(0) ack 1001"
}
],
"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 path is the core TCP receive stack (tcp_v4_rcv \u2192 tcp_rcv_established \u2192 tcp_ack), which processes segments from remote peers over the network with no local access required.\nAC:L - An attacker who can send spoofed TCP segments can reliably trigger acceptance of ghost-ACK payloads; with peer window scaling the acceptable ACK space collapses to roughly four probes, and the packetdrill repro shows deterministic acceptance.\nPR:N - Exploitation requires only unauthenticated network packets against a listening TCP service; no local account, capability, or prior authentication is needed.\nUI:N - The attacker sends crafted TCP segments directly; no victim action such as opening a file or clicking a link is required.\nS:U - Impact stays within the vulnerable host\u2019s kernel TCP stack and the applications consuming that socket; this is not a VM/IOMMU/sandbox boundary escape.\nC:H - Ghost-ACK send-window bruteforcing enables interactive spoofed sessions against IP-trusting services (e.g. PostgreSQL trust/firewall allowlists), including DNS-based exfiltration of database contents as demonstrated in the disclosure research.\nI:H - Accepted ghost-ACK segments deliver arbitrary attacker-controlled bytes into the socket receive queue as if from the trusted peer, enabling full TCP stream injection and bypass of IP-based integrity controls such as SPF.\nA:H - Injected segments can corrupt or disrupt victim TCP sessions and application protocols, fully denying correct use of those connections; when uncertain between partial and total session/service impact, the higher availability rating applies."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T09:11:50.594Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/69eae75ca5255e876628ac5cee9eaab31f644b57"
},
{
"url": "https://git.kernel.org/stable/c/458f07ffeccd17f99942311e09ef574ddf4a414a"
},
{
"url": "https://git.kernel.org/stable/c/7ffff0cc929fdfc62a74b384c4903d6496c910f0"
},
{
"url": "https://git.kernel.org/stable/c/b17a886ed29f3b70b78ccf632dad03e0c69e3c1a"
},
{
"url": "https://git.kernel.org/stable/c/0d4e0afdd6658cd21dd5be61880411a2553fd1fc"
},
{
"url": "https://git.kernel.org/stable/c/008b807fe487e0b15a3a6c39add4eb477f73e440"
},
{
"url": "https://git.kernel.org/stable/c/2087d53a66e97a5eb5d1bf558d5bef9e5f891757"
},
{
"url": "https://git.kernel.org/stable/c/3d501dd326fb1c73f1b8206d4c6e1d7b15c07e27"
}
],
"title": "tcp: do not accept ACK of bytes we never sent",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52881",
"datePublished": "2024-05-29T10:15:14.186Z",
"dateReserved": "2024-05-21T15:35:00.781Z",
"dateUpdated": "2026-08-05T09:11:50.594Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-52919 (GCVE-0-2023-52919)
Vulnerability from cvelistv5 – Published: 2024-10-22 07:37 – Updated: 2026-05-11 19:35
VLAI
EPSS
VEX
Title
nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
Handle memory allocation failure from nci_skb_alloc() (calling
alloc_skb()) to avoid possible NULL pointer dereference.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-22 13:10 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
391d8a2da787257aeaf952c974405b53926e3fb3 , < 2b2edf089df3a69f0072c6e71563394c5a94e62e
(git)
Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < 5622592f8f74ae3e594379af02e64ea84772d0dd (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < 76050b0cc5a72e0c7493287b7e18e1cb9e3c4612 (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < c95fa5b20fe03609e0894656fa43c18045b5097e (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < ffdc881f68073ff86bf21afb9bb954812e8278be (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < d7dbdbe3800a908eecd4975c31be47dd45e2104a (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < bb6cacc439ddd2cd51227ab193f4f91cfc7f014f (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < 7937609cd387246aed994e81aa4fa951358fba41 (git) |
|
| Linux | Linux |
Affected:
3.11
Unaffected: 0 , < 3.11 (semver) Unaffected: 4.14.328 , ≤ 4.14.* (semver) Unaffected: 4.19.297 , ≤ 4.19.* (semver) Unaffected: 5.4.259 , ≤ 5.4.* (semver) Unaffected: 5.10.199 , ≤ 5.10.* (semver) Unaffected: 5.15.137 , ≤ 5.15.* (semver) Unaffected: 6.1.60 , ≤ 6.1.* (semver) Unaffected: 6.5.9 , ≤ 6.5.* (semver) Unaffected: 6.6 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52919",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-22T13:10:43.843732Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-22T13:18:35.125Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/nfc/nci/spi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2b2edf089df3a69f0072c6e71563394c5a94e62e",
"status": "affected",
"version": "391d8a2da787257aeaf952c974405b53926e3fb3",
"versionType": "git"
},
{
"lessThan": "5622592f8f74ae3e594379af02e64ea84772d0dd",
"status": "affected",
"version": "391d8a2da787257aeaf952c974405b53926e3fb3",
"versionType": "git"
},
{
"lessThan": "76050b0cc5a72e0c7493287b7e18e1cb9e3c4612",
"status": "affected",
"version": "391d8a2da787257aeaf952c974405b53926e3fb3",
"versionType": "git"
},
{
"lessThan": "c95fa5b20fe03609e0894656fa43c18045b5097e",
"status": "affected",
"version": "391d8a2da787257aeaf952c974405b53926e3fb3",
"versionType": "git"
},
{
"lessThan": "ffdc881f68073ff86bf21afb9bb954812e8278be",
"status": "affected",
"version": "391d8a2da787257aeaf952c974405b53926e3fb3",
"versionType": "git"
},
{
"lessThan": "d7dbdbe3800a908eecd4975c31be47dd45e2104a",
"status": "affected",
"version": "391d8a2da787257aeaf952c974405b53926e3fb3",
"versionType": "git"
},
{
"lessThan": "bb6cacc439ddd2cd51227ab193f4f91cfc7f014f",
"status": "affected",
"version": "391d8a2da787257aeaf952c974405b53926e3fb3",
"versionType": "git"
},
{
"lessThan": "7937609cd387246aed994e81aa4fa951358fba41",
"status": "affected",
"version": "391d8a2da787257aeaf952c974405b53926e3fb3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/nfc/nci/spi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.11"
},
{
"lessThan": "3.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.328",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.297",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.259",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.199",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.137",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.60",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.328",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.297",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.259",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.199",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.137",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.60",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.9",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"versionStartIncluding": "3.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nci: fix possible NULL pointer dereference in send_acknowledge()\n\nHandle memory allocation failure from nci_skb_alloc() (calling\nalloc_skb()) to avoid possible NULL pointer dereference."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:35:37.217Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2b2edf089df3a69f0072c6e71563394c5a94e62e"
},
{
"url": "https://git.kernel.org/stable/c/5622592f8f74ae3e594379af02e64ea84772d0dd"
},
{
"url": "https://git.kernel.org/stable/c/76050b0cc5a72e0c7493287b7e18e1cb9e3c4612"
},
{
"url": "https://git.kernel.org/stable/c/c95fa5b20fe03609e0894656fa43c18045b5097e"
},
{
"url": "https://git.kernel.org/stable/c/ffdc881f68073ff86bf21afb9bb954812e8278be"
},
{
"url": "https://git.kernel.org/stable/c/d7dbdbe3800a908eecd4975c31be47dd45e2104a"
},
{
"url": "https://git.kernel.org/stable/c/bb6cacc439ddd2cd51227ab193f4f91cfc7f014f"
},
{
"url": "https://git.kernel.org/stable/c/7937609cd387246aed994e81aa4fa951358fba41"
}
],
"title": "nfc: nci: fix possible NULL pointer dereference in send_acknowledge()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52919",
"datePublished": "2024-10-22T07:37:28.091Z",
"dateReserved": "2024-08-21T06:07:11.017Z",
"dateUpdated": "2026-05-11T19:35:37.217Z",
"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…