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CERTFR-2026-AVI-0982
Vulnerability from certfr_avis - Published: 2026-08-07 - Updated: 2026-08-07
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian LTS. Elles permettent à un attaquant de provoquer une élévation de privilèges, une atteinte à la confidentialité des données et un déni de service.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Debian 11 bullseye versions ant\u00e9rieures \u00e0 5.10.262-1",
"product": {
"name": "Debian",
"vendor": {
"name": "Debian",
"scada": false
}
}
},
{
"description": "Debian 12 bookworm versions ant\u00e9rieures \u00e0 6.1.180-1",
"product": {
"name": "Debian",
"vendor": {
"name": "Debian",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-64376",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64376"
},
{
"name": "CVE-2026-53398",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53398"
},
{
"name": "CVE-2026-64552",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64552"
},
{
"name": "CVE-2026-53381",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53381"
},
{
"name": "CVE-2026-64275",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64275"
},
{
"name": "CVE-2026-64274",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64274"
},
{
"name": "CVE-2026-64538",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64538"
},
{
"name": "CVE-2026-64452",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64452"
},
{
"name": "CVE-2026-64483",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64483"
},
{
"name": "CVE-2026-64322",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64322"
},
{
"name": "CVE-2026-64470",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64470"
},
{
"name": "CVE-2026-64461",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64461"
},
{
"name": "CVE-2026-64413",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64413"
},
{
"name": "CVE-2026-64512",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64512"
},
{
"name": "CVE-2026-64409",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64409"
},
{
"name": "CVE-2026-64380",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64380"
},
{
"name": "CVE-2026-64268",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64268"
},
{
"name": "CVE-2026-64489",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64489"
},
{
"name": "CVE-2026-64510",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64510"
},
{
"name": "CVE-2026-64480",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64480"
},
{
"name": "CVE-2026-64399",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64399"
},
{
"name": "CVE-2026-63818",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63818"
},
{
"name": "CVE-2026-64454",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64454"
},
{
"name": "CVE-2026-64531",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64531"
},
{
"name": "CVE-2026-53399",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53399"
},
{
"name": "CVE-2026-53400",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53400"
},
{
"name": "CVE-2026-64365",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64365"
},
{
"name": "CVE-2026-53138",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53138"
},
{
"name": "CVE-2026-63830",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63830"
},
{
"name": "CVE-2026-64333",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64333"
},
{
"name": "CVE-2025-23131",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23131"
},
{
"name": "CVE-2026-64514",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64514"
},
{
"name": "CVE-2026-64279",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64279"
},
{
"name": "CVE-2026-64337",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64337"
},
{
"name": "CVE-2026-64550",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64550"
},
{
"name": "CVE-2026-64430",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64430"
},
{
"name": "CVE-2026-64497",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64497"
},
{
"name": "CVE-2026-64189",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64189"
},
{
"name": "CVE-2026-63798",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63798"
},
{
"name": "CVE-2026-63810",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63810"
},
{
"name": "CVE-2026-63801",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63801"
},
{
"name": "CVE-2026-63815",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63815"
},
{
"name": "CVE-2026-63827",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63827"
},
{
"name": "CVE-2026-64304",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64304"
},
{
"name": "CVE-2026-64557",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64557"
},
{
"name": "CVE-2026-53397",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53397"
},
{
"name": "CVE-2026-64252",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64252"
},
{
"name": "CVE-2026-64276",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64276"
},
{
"name": "CVE-2026-64475",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64475"
},
{
"name": "CVE-2026-64323",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64323"
},
{
"name": "CVE-2026-64438",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64438"
},
{
"name": "CVE-2026-64271",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64271"
},
{
"name": "CVE-2026-64462",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64462"
},
{
"name": "CVE-2026-64455",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64455"
},
{
"name": "CVE-2026-52942",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-52942"
},
{
"name": "CVE-2026-46331",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46331"
},
{
"name": "CVE-2026-46252",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46252"
},
{
"name": "CVE-2026-64445",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64445"
},
{
"name": "CVE-2026-64500",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64500"
},
{
"name": "CVE-2026-63806",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63806"
},
{
"name": "CVE-2026-64330",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64330"
},
{
"name": "CVE-2026-64348",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64348"
},
{
"name": "CVE-2026-64469",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64469"
},
{
"name": "CVE-2026-64362",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64362"
},
{
"name": "CVE-2026-63800",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63800"
},
{
"name": "CVE-2026-64486",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64486"
},
{
"name": "CVE-2026-64446",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64446"
},
{
"name": "CVE-2026-64534",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64534"
},
{
"name": "CVE-2026-64338",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64338"
},
{
"name": "CVE-2026-46116",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46116"
},
{
"name": "CVE-2026-64249",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64249"
},
{
"name": "CVE-2026-64536",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64536"
},
{
"name": "CVE-2026-64364",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64364"
},
{
"name": "CVE-2026-64553",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64553"
},
{
"name": "CVE-2026-53402",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53402"
},
{
"name": "CVE-2026-64351",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64351"
},
{
"name": "CVE-2026-23204",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23204"
},
{
"name": "CVE-2026-63835",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63835"
},
{
"name": "CVE-2026-64432",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64432"
},
{
"name": "CVE-2026-63796",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63796"
},
{
"name": "CVE-2026-43499",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43499"
},
{
"name": "CVE-2026-53332",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53332"
},
{
"name": "CVE-2026-64363",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64363"
},
{
"name": "CVE-2026-64375",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64375"
},
{
"name": "CVE-2026-64296",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64296"
},
{
"name": "CVE-2026-64546",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64546"
},
{
"name": "CVE-2026-64370",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64370"
},
{
"name": "CVE-2026-43216",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43216"
},
{
"name": "CVE-2026-53158",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53158"
},
{
"name": "CVE-2026-64299",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64299"
},
{
"name": "CVE-2026-64374",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64374"
},
{
"name": "CVE-2026-64488",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64488"
},
{
"name": "CVE-2026-64345",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64345"
},
{
"name": "CVE-2026-53329",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53329"
},
{
"name": "CVE-2026-53382",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53382"
},
{
"name": "CVE-2026-64504",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64504"
},
{
"name": "CVE-2026-64398",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64398"
},
{
"name": "CVE-2026-64297",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64297"
},
{
"name": "CVE-2026-64343",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64343"
},
{
"name": "CVE-2026-64397",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64397"
},
{
"name": "CVE-2026-64371",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64371"
},
{
"name": "CVE-2026-64471",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64471"
},
{
"name": "CVE-2026-64468",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64468"
},
{
"name": "CVE-2026-64449",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64449"
},
{
"name": "CVE-2026-64539",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64539"
},
{
"name": "CVE-2026-64551",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64551"
},
{
"name": "CVE-2026-53403",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53403"
},
{
"name": "CVE-2026-63797",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63797"
},
{
"name": "CVE-2026-64456",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64456"
},
{
"name": "CVE-2026-64306",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64306"
},
{
"name": "CVE-2026-64465",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64465"
},
{
"name": "CVE-2026-64313",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64313"
},
{
"name": "CVE-2026-53157",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53157"
},
{
"name": "CVE-2026-64442",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64442"
},
{
"name": "CVE-2026-64554",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64554"
},
{
"name": "CVE-2026-64401",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64401"
},
{
"name": "CVE-2026-64248",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64248"
},
{
"name": "CVE-2026-64533",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64533"
},
{
"name": "CVE-2026-53392",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53392"
},
{
"name": "CVE-2026-64541",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64541"
},
{
"name": "CVE-2026-64332",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64332"
},
{
"name": "CVE-2026-53167",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53167"
},
{
"name": "CVE-2026-64191",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64191"
},
{
"name": "CVE-2026-64458",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64458"
},
{
"name": "CVE-2026-64476",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64476"
},
{
"name": "CVE-2026-64378",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64378"
},
{
"name": "CVE-2026-64549",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64549"
},
{
"name": "CVE-2026-64318",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64318"
},
{
"name": "CVE-2026-63794",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63794"
},
{
"name": "CVE-2026-64394",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64394"
},
{
"name": "CVE-2026-53177",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53177"
},
{
"name": "CVE-2026-63824",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63824"
},
{
"name": "CVE-2026-64435",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64435"
},
{
"name": "CVE-2026-64544",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64544"
},
{
"name": "CVE-2026-64336",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64336"
},
{
"name": "CVE-2026-64352",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64352"
},
{
"name": "CVE-2026-64346",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64346"
},
{
"name": "CVE-2026-31610",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31610"
},
{
"name": "CVE-2026-63822",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63822"
},
{
"name": "CVE-2026-64187",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64187"
},
{
"name": "CVE-2026-64342",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64342"
},
{
"name": "CVE-2026-64360",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64360"
},
{
"name": "CVE-2022-50114",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-50114"
},
{
"name": "CVE-2026-64478",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64478"
},
{
"name": "CVE-2026-64472",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64472"
},
{
"name": "CVE-2026-64437",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64437"
},
{
"name": "CVE-2026-64335",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64335"
},
{
"name": "CVE-2026-64301",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64301"
},
{
"name": "CVE-2026-64315",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64315"
},
{
"name": "CVE-2026-64395",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64395"
},
{
"name": "CVE-2026-64273",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64273"
},
{
"name": "CVE-2026-63828",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63828"
},
{
"name": "CVE-2024-36013",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36013"
},
{
"name": "CVE-2025-40196",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-40196"
},
{
"name": "CVE-2026-64545",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64545"
},
{
"name": "CVE-2026-46135",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46135"
},
{
"name": "CVE-2026-64529",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64529"
},
{
"name": "CVE-2026-64381",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64381"
},
{
"name": "CVE-2026-53393",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53393"
},
{
"name": "CVE-2026-64496",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64496"
},
{
"name": "CVE-2026-64408",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64408"
},
{
"name": "CVE-2026-64316",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64316"
},
{
"name": "CVE-2026-64417",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64417"
},
{
"name": "CVE-2026-64423",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64423"
},
{
"name": "CVE-2026-64443",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64443"
},
{
"name": "CVE-2026-53159",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53159"
},
{
"name": "CVE-2026-64269",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64269"
},
{
"name": "CVE-2026-64540",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64540"
},
{
"name": "CVE-2026-64482",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64482"
},
{
"name": "CVE-2026-64495",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64495"
},
{
"name": "CVE-2026-64396",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64396"
},
{
"name": "CVE-2026-64324",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64324"
},
{
"name": "CVE-2026-64329",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64329"
},
{
"name": "CVE-2026-64373",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64373"
},
{
"name": "CVE-2026-64277",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64277"
},
{
"name": "CVE-2026-64503",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64503"
},
{
"name": "CVE-2026-31755",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31755"
},
{
"name": "CVE-2026-31451",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31451"
},
{
"name": "CVE-2026-63809",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63809"
},
{
"name": "CVE-2026-64436",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64436"
},
{
"name": "CVE-2026-64403",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64403"
},
{
"name": "CVE-2026-63836",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63836"
},
{
"name": "CVE-2026-63814",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63814"
},
{
"name": "CVE-2026-64412",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64412"
},
{
"name": "CVE-2026-64188",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64188"
},
{
"name": "CVE-2026-64487",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64487"
},
{
"name": "CVE-2026-64303",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64303"
},
{
"name": "CVE-2026-64429",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64429"
},
{
"name": "CVE-2026-64344",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64344"
},
{
"name": "CVE-2026-63831",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63831"
},
{
"name": "CVE-2026-63834",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63834"
},
{
"name": "CVE-2026-64350",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64350"
},
{
"name": "CVE-2026-64250",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64250"
},
{
"name": "CVE-2026-64411",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64411"
},
{
"name": "CVE-2026-64537",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64537"
},
{
"name": "CVE-2026-64334",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64334"
},
{
"name": "CVE-2026-64448",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64448"
},
{
"name": "CVE-2026-64347",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64347"
},
{
"name": "CVE-2025-39931",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39931"
},
{
"name": "CVE-2026-64393",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64393"
},
{
"name": "CVE-2026-64419",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64419"
},
{
"name": "CVE-2026-64372",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64372"
},
{
"name": "CVE-2026-64444",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64444"
},
{
"name": "CVE-2022-49803",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49803"
},
{
"name": "CVE-2026-64331",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64331"
},
{
"name": "CVE-2026-64361",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64361"
},
{
"name": "CVE-2026-64547",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64547"
},
{
"name": "CVE-2026-64494",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64494"
},
{
"name": "CVE-2026-53385",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53385"
},
{
"name": "CVE-2026-63823",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63823"
},
{
"name": "CVE-2026-53325",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-53325"
},
{
"name": "CVE-2026-64206",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64206"
},
{
"name": "CVE-2026-64530",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64530"
},
{
"name": "CVE-2026-64560",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64560"
},
{
"name": "CVE-2026-63808",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63808"
},
{
"name": "CVE-2026-64535",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64535"
},
{
"name": "CVE-2026-64379",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64379"
},
{
"name": "CVE-2026-64420",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64420"
},
{
"name": "CVE-2026-64548",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64548"
},
{
"name": "CVE-2026-64406",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64406"
},
{
"name": "CVE-2026-64425",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64425"
},
{
"name": "CVE-2026-64600",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64600"
},
{
"name": "CVE-2026-64312",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64312"
},
{
"name": "CVE-2026-64532",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64532"
},
{
"name": "CVE-2026-64428",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64428"
},
{
"name": "CVE-2026-64505",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64505"
},
{
"name": "CVE-2026-64355",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64355"
},
{
"name": "CVE-2026-64422",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64422"
},
{
"name": "CVE-2026-64340",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64340"
},
{
"name": "CVE-2026-64450",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64450"
},
{
"name": "CVE-2026-64484",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64484"
},
{
"name": "CVE-2026-64298",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64298"
},
{
"name": "CVE-2026-64390",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64390"
},
{
"name": "CVE-2023-52494",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52494"
},
{
"name": "CVE-2026-64266",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64266"
},
{
"name": "CVE-2026-64441",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64441"
},
{
"name": "CVE-2026-63829",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63829"
},
{
"name": "CVE-2026-64440",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64440"
},
{
"name": "CVE-2026-63803",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63803"
},
{
"name": "CVE-2026-64359",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64359"
},
{
"name": "CVE-2026-43219",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43219"
},
{
"name": "CVE-2026-64317",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-64317"
}
],
"initial_release_date": "2026-08-07T00:00:00",
"last_revision_date": "2026-08-07T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0982",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-08-07T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de Debian LTS. Elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un d\u00e9ni de service.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Debian LTS",
"vendor_advisories": [
{
"published_at": "2026-08-05",
"title": "Bulletin de s\u00e9curit\u00e9 Debian LTS msg00007",
"url": "https://lists.debian.org/debian-lts-announce/2026/08/msg00007.html"
},
{
"published_at": "2026-08-05",
"title": "Bulletin de s\u00e9curit\u00e9 Debian LTS msg00008",
"url": "https://lists.debian.org/debian-lts-announce/2026/08/msg00008.html"
}
]
}
CVE-2026-31755 (GCVE-0-2026-31755)
Vulnerability from cvelistv5 – Published: 2026-05-01 14:14 – Updated: 2026-07-04 11:50
VLAI
EPSS
VEX
Title
usb: cdns3: gadget: fix NULL pointer dereference in ep_queue
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: cdns3: gadget: fix NULL pointer dereference in ep_queue
When the gadget endpoint is disabled or not yet configured, the ep->desc
pointer can be NULL. This leads to a NULL pointer dereference when
__cdns3_gadget_ep_queue() is called, causing a kernel crash.
Add a check to return -ESHUTDOWN if ep->desc is NULL, which is the
standard return code for unconfigured endpoints.
This prevents potential crashes when ep_queue is called on endpoints
that are not ready.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 3cf0580a09d417eab41ce914a11f9cde3a121871
(git)
Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 3d1433fe34b224b90259e207e5389e95b504ef04 (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < fb2ad0c1334a3eccfe4ed203f9eef5a4879226f6 (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 9ab9b0e5fcdac325f950fc8b6caa08a9e22a0db9 (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < d61446dfc9d387775bb1b95b081953201b9222af (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 390536cc6af4ca5566bc3bf1f8b704700380cd2c (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 14bf08ab2cdfcdfd3f13e799d06692a1b3e0745f (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 7f6f127b9bc34bed35f56faf7ecb1561d6b39000 (git) |
|
| Linux | Linux |
Affected:
5.4
Unaffected: 0 , < 5.4 (semver) Unaffected: 5.10.260 , ≤ 5.10.* (semver) Unaffected: 5.15.203 , ≤ 5.15.* (semver) Unaffected: 6.1.168 , ≤ 6.1.* (semver) Unaffected: 6.6.134 , ≤ 6.6.* (semver) Unaffected: 6.12.81 , ≤ 6.12.* (semver) Unaffected: 6.18.22 , ≤ 6.18.* (semver) Unaffected: 6.19.12 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
{
"containers": {
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"defaultStatus": "unaffected",
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"programFiles": [
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},
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},
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"versionType": "git"
}
]
},
{
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],
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"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.4"
},
{
"lessThan": "5.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.260",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.203",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.168",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.134",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.81",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.22",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"version": "6.19.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.0",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.260",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.203",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
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},
{
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CVE-2026-43216 (GCVE-0-2026-43216)
Vulnerability from cvelistv5 – Published: 2026-05-06 11:28 – Updated: 2026-07-24 14:33
VLAI
EPSS
VEX
Title
net: Drop the lock in skb_may_tx_timestamp()
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: Drop the lock in skb_may_tx_timestamp()
skb_may_tx_timestamp() may acquire sock::sk_callback_lock. The lock must
not be taken in IRQ context, only softirq is okay. A few drivers receive
the timestamp via a dedicated interrupt and complete the TX timestamp
from that handler. This will lead to a deadlock if the lock is already
write-locked on the same CPU.
Taking the lock can be avoided. The socket (pointed by the skb) will
remain valid until the skb is released. The ->sk_socket and ->file
member will be set to NULL once the user closes the socket which may
happen before the timestamp arrives.
If we happen to observe the pointer while the socket is closing but
before the pointer is set to NULL then we may use it because both
pointer (and the file's cred member) are RCU freed.
Drop the lock. Use READ_ONCE() to obtain the individual pointer. Add a
matching WRITE_ONCE() where the pointer are cleared.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
b245be1f4db1a0394e4b6eb66059814b46670ac3 , < 4839cbda8f13e99ce2bb3b593f5cc3288415684b
(git)
Affected: b245be1f4db1a0394e4b6eb66059814b46670ac3 , < 3709d73ace37e9aaebb688f5a5cf706d74350b64 (git) Affected: b245be1f4db1a0394e4b6eb66059814b46670ac3 , < cf7599116c4c0082fd25cb1bf0254631da0ed06e (git) Affected: b245be1f4db1a0394e4b6eb66059814b46670ac3 , < cd2463ec60f0d6e460078037c86f9d0947ee1ff6 (git) Affected: b245be1f4db1a0394e4b6eb66059814b46670ac3 , < c770217044d9cbe16a1f7c385cf080ed06a2fc04 (git) Affected: b245be1f4db1a0394e4b6eb66059814b46670ac3 , < f3e4cceafad27c9363c33622732f86722846ec6f (git) Affected: b245be1f4db1a0394e4b6eb66059814b46670ac3 , < e4c6efb3b70ff87f1df99efce2f8893717695718 (git) Affected: b245be1f4db1a0394e4b6eb66059814b46670ac3 , < 983512f3a87fd8dc4c94dfa6b596b6e57df5aad7 (git) |
|
| Linux | Linux |
Affected:
4.0
Unaffected: 0 , < 4.0 (semver) Unaffected: 5.10.261 , ≤ 5.10.* (semver) Unaffected: 5.15.212 , ≤ 5.15.* (semver) Unaffected: 6.1.178 , ≤ 6.1.* (semver) Unaffected: 6.6.145 , ≤ 6.6.* (semver) Unaffected: 6.12.95 , ≤ 6.12.* (semver) Unaffected: 6.18.16 , ≤ 6.18.* (semver) Unaffected: 6.19.6 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
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CVE-2026-43219 (GCVE-0-2026-43219)
Vulnerability from cvelistv5 – Published: 2026-05-06 11:28 – Updated: 2026-07-04 11:50
VLAI
EPSS
VEX
Title
net: cpsw_new: Fix potential unregister of netdev that has not been registered yet
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: cpsw_new: Fix potential unregister of netdev that has not been registered yet
If an error occurs during register_netdev() for the first MAC in
cpsw_register_ports(), even though cpsw->slaves[0].ndev is set to NULL,
cpsw->slaves[1].ndev would remain unchanged. This could later cause
cpsw_unregister_ports() to attempt unregistering the second MAC.
To address this, add a check for ndev->reg_state before calling
unregister_netdev(). With this change, setting cpsw->slaves[i].ndev
to NULL becomes unnecessary and can be removed accordingly.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ed3525eda4c4983fb8509e488de0a351788041ba , < da8e1623a3028e1d8c75eec7898d94c6f17dce40
(git)
Affected: ed3525eda4c4983fb8509e488de0a351788041ba , < d31a12cee10bbc12b4b523a4709fd1fdee8b7d0f (git) Affected: ed3525eda4c4983fb8509e488de0a351788041ba , < 23acc565186ee27e788408cbd81b92730b6aaa3a (git) Affected: ed3525eda4c4983fb8509e488de0a351788041ba , < 67cca9df4d17f2c824655d31195b2e75334ae286 (git) Affected: ed3525eda4c4983fb8509e488de0a351788041ba , < 14645799ad5253a028cf662e2f9cd18a68f74b31 (git) Affected: ed3525eda4c4983fb8509e488de0a351788041ba , < 29739ec197ed66535bc0b86f14ab66c5f4512138 (git) Affected: ed3525eda4c4983fb8509e488de0a351788041ba , < 349c4cac6f54a81fc107589771f88136a2b20415 (git) Affected: ed3525eda4c4983fb8509e488de0a351788041ba , < 9d724b34fbe13b71865ad0906a4be97571f19cf5 (git) |
|
| Linux | Linux |
Affected:
5.5
Unaffected: 0 , < 5.5 (semver) Unaffected: 5.10.260 , ≤ 5.10.* (semver) Unaffected: 5.15.210 , ≤ 5.15.* (semver) Unaffected: 6.1.176 , ≤ 6.1.* (semver) Unaffected: 6.6.143 , ≤ 6.6.* (semver) Unaffected: 6.12.93 , ≤ 6.12.* (semver) Unaffected: 6.18.16 , ≤ 6.18.* (semver) Unaffected: 6.19.6 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
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CVE-2026-43499 (GCVE-0-2026-43499)
Vulnerability from cvelistv5 – Published: 2026-05-21 12:17 – Updated: 2026-08-05 12:28
VLAI
EPSS
VEX
Title
rtmutex: Use waiter::task instead of current in remove_waiter()
Summary
In the Linux kernel, the following vulnerability has been resolved:
rtmutex: Use waiter::task instead of current in remove_waiter()
remove_waiter() is used by the slowlock paths, but it is also used for
proxy-lock rollback in rt_mutex_start_proxy_lock() when invoked from
futex_requeue().
In the latter case waiter::task is not current, but remove_waiter()
operates on current for the dequeue operation. That results in several
problems:
1) the rbtree dequeue happens without waiter::task::pi_lock being held
2) the waiter task's pi_blocked_on state is not cleared, which leaves a
dangling pointer primed for UAF around.
3) rt_mutex_adjust_prio_chain() operates on the wrong top priority waiter
task
Use waiter::task instead of current in all related operations in
remove_waiter() to cure those problems.
[ tglx: Fixup rt_mutex_adjust_prio_chain(), add a comment and amend the
changelog ]
Severity
7.8 (High)
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
8161239a8bcce9ad6b537c04a1fa3b5c68bae693 , < f3fa3424bceb128d2be4b3745506b22844b87db7
(git)
Affected: 8161239a8bcce9ad6b537c04a1fa3b5c68bae693 , < 838ce5cb5d93c3ab8b27e75bc6ad905a94b752fd (git) Affected: 8161239a8bcce9ad6b537c04a1fa3b5c68bae693 , < d8cce4773c2b23d819baf5abedc62f7b430e8745 (git) Affected: 8161239a8bcce9ad6b537c04a1fa3b5c68bae693 , < 8a1fc8d698ac5e5916e3082a0f74450d71f9611f (git) Affected: 8161239a8bcce9ad6b537c04a1fa3b5c68bae693 , < 6d52dfcb2a5db86e346cf51f8fcf2071b8085166 (git) Affected: 8161239a8bcce9ad6b537c04a1fa3b5c68bae693 , < 3fb7394a837740770f0d6b4b30567e60786a63f2 (git) Affected: 8161239a8bcce9ad6b537c04a1fa3b5c68bae693 , < 88614876370aac8ad1050ad785a4c095ba17ac11 (git) Affected: 8161239a8bcce9ad6b537c04a1fa3b5c68bae693 , < 3bfdc63936dd4773109b7b8c280c0f3b5ae7d349 (git) |
|
| Linux | Linux |
Affected:
2.6.39
Unaffected: 0 , < 2.6.39 (semver) Unaffected: 5.10.261 , ≤ 5.10.* (semver) Unaffected: 5.15.212 , ≤ 5.15.* (semver) Unaffected: 6.1.175 , ≤ 6.1.* (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.86 , ≤ 6.12.* (semver) Unaffected: 6.18.27 , ≤ 6.18.* (semver) Unaffected: 7.0.4 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
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CVE-2026-46116 (GCVE-0-2026-46116)
Vulnerability from cvelistv5 – Published: 2026-05-28 09:35 – Updated: 2026-08-05 12:29
VLAI
EPSS
VEX
Title
xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete
Summary
In the Linux kernel, the following vulnerability has been resolved:
xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete
KASAN reproduces a slab-use-after-free in __xfrm_state_delete()'s
hlist_del_rcu calls under syzkaller load on linux-6.12.y stable
(reproduced on 6.12.47, also reachable via the same code path on
torvalds/master and on the ipsec tree). Nine unique signatures cluster
in the xfrm_state lifecycle, the load-bearing one being:
BUG: KASAN: slab-use-after-free in __hlist_del include/linux/list.h:990 [inline]
BUG: KASAN: slab-use-after-free in hlist_del_rcu include/linux/rculist.h:516 [inline]
BUG: KASAN: slab-use-after-free in __xfrm_state_delete net/xfrm/xfrm_state.c
Write of size 8 at addr ffff8881198bcb70 by task kworker/u8:9/435
Workqueue: netns cleanup_net
Call Trace:
__hlist_del / hlist_del_rcu
__xfrm_state_delete
xfrm_state_delete
xfrm_state_flush
xfrm_state_fini
ops_exit_list
cleanup_net
The other observed signatures hit the same slab object from
__xfrm_state_lookup, xfrm_alloc_spi, __xfrm_state_insert and an OOB
write variant of __xfrm_state_delete, all on the byseq/byspi
hash chains.
__xfrm_state_delete() guards its byseq and byspi unhashes with
value-based predicates:
if (x->km.seq)
hlist_del_rcu(&x->byseq);
if (x->id.spi)
hlist_del_rcu(&x->byspi);
while everywhere else in the file (e.g. state_cache, state_cache_input)
the safer hlist_unhashed() check is used. xfrm_alloc_spi() sets
x->id.spi = newspi inside xfrm_state_lock and then immediately inserts
into byspi, but a path that observes x->id.spi != 0 outside of
xfrm_state_lock can still skip-or-hit the byspi unhash inconsistently
with whether x is actually on the list. The same holds for x->km.seq
versus byseq, and the bydst/bysrc unhashes have no predicate at all,
so a second __xfrm_state_delete() on the same object writes through
LIST_POISON pprev.
The defensive change here:
- Use hlist_del_init_rcu() instead of hlist_del_rcu() on bydst,
bysrc, byseq and byspi so a second deletion is a no-op rather
than a write through LIST_POISON pprev. The byseq/byspi nodes
are already initialised in xfrm_state_alloc().
- Test hlist_unhashed() rather than the value predicate for
byseq/byspi, so the unhash decision tracks list state rather than
mutable scalar fields.
Empirical verification: applied this patch on top of v6.12.47, rebuilt,
and re-ran the same syzkaller harness for 1h16m on a previously-crashy
configuration that produced ~100 hits each of slab-use-after-free
Read in xfrm_alloc_spi / Read in __xfrm_state_lookup / Write in
__xfrm_state_delete. After the patch, 7.1M execs across 32 VMs at
~1550 exec/sec produced zero xfrm_state UAF/OOB hits. /proc/slabinfo
confirms the xfrm_state slab is actively allocated and freed during
the run (~143 KiB resident), so the fuzzer is still exercising those
code paths -- they just no longer crash.
Reproduction:
- Linux 6.12.47 x86_64 + KASAN_GENERIC + KASAN_INLINE + KCOV
- syzkaller @ 746545b8b1e4c3a128db8652b340d3df90ce61db
- 32 QEMU/KVM VMs x 2 vCPU on AWS c5.metal bare metal
- 9 unique signatures collected in ~9h, all within xfrm_state
lifecycle
Severity
CWE
- CWE-763 - Release of Invalid Pointer or Reference
Assigner
References
25 references
Impacted products
21 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7b4dc3600e4877178ba94c7fbf7e520421378aa6 , < 6b4dc3181b4bfc5f5fc33ab33b1dc6e15759f4b6
(git)
Affected: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 , < 3943fcad7694a7d0b15aeabe7d3cc2a2eb8e92e8 (git) Affected: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 , < 2c617848ae6e4f07a3e397f604208c293bbecacc (git) Affected: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 , < b4a53add2fa8f1b5aa17d4c5686c320785fab182 (git) Affected: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 , < 26edb0a3c99f9d958c212be68b21f1221614dcf0 (git) Affected: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 , < 4980162de555cb838f1a189ce7d2cbf5d2e7b050 (git) Affected: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 , < a2e2d08fb070fab4947447171f1c4e3ca5a188e5 (git) Affected: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 , < 14acf9652e5690de3c7486c6db5fb8dafd0a32a3 (git) |
|
| Linux | Linux |
Affected:
2.6.19
Unaffected: 0 , < 2.6.19 (semver) Unaffected: 5.10.261 , ≤ 5.10.* (semver) Unaffected: 5.15.210 , ≤ 5.15.* (semver) Unaffected: 6.1.176 , ≤ 6.1.* (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.88 , ≤ 6.12.* (semver) Unaffected: 6.18.30 , ≤ 6.18.* (semver) Unaffected: 7.0.7 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
|
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
0:6.12.0-211.37.1.el10_2 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support |
Unaffected:
0:6.12.0-55.88.1.el10_0 , < *
(rpm)
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support |
Unaffected:
0:3.10.0-1160.156.1.rt56.1308.el7 , < *
(rpm)
cpe:/a:redhat:rhel_extras_rt_els:7 |
|
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support |
Unaffected:
0:3.10.0-1160.156.1.el7 , < *
(rpm)
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.144.1.rt7.485.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::nfv |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.144.1.el8_10 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-305.199.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
0:4.18.0-305.199.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_eus_long_life:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-372.204.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On |
Unaffected:
0:4.18.0-372.204.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_eus_long_life:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
0:4.18.0-477.156.1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_tus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
0:4.18.0-477.156.1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_e4s:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-687.22.1.el9_8 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-284.183.1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-284.183.1.rt14.468.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-427.139.1.el9_4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
0:5.14.0-570.129.1.el9_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
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{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nxfrm: defensively unhash xfrm_state lists in __xfrm_state_delete\n\nKASAN reproduces a slab-use-after-free in __xfrm_state_delete()\u0027s\nhlist_del_rcu calls under syzkaller load on linux-6.12.y stable\n(reproduced on 6.12.47, also reachable via the same code path on\ntorvalds/master and on the ipsec tree). Nine unique signatures cluster\nin the xfrm_state lifecycle, the load-bearing one being:\n\n BUG: KASAN: slab-use-after-free in __hlist_del include/linux/list.h:990 [inline]\n BUG: KASAN: slab-use-after-free in hlist_del_rcu include/linux/rculist.h:516 [inline]\n BUG: KASAN: slab-use-after-free in __xfrm_state_delete net/xfrm/xfrm_state.c\n Write of size 8 at addr ffff8881198bcb70 by task kworker/u8:9/435\n\n Workqueue: netns cleanup_net\n Call Trace:\n __hlist_del / hlist_del_rcu\n __xfrm_state_delete\n xfrm_state_delete\n xfrm_state_flush\n xfrm_state_fini\n ops_exit_list\n cleanup_net\n\nThe other observed signatures hit the same slab object from\n__xfrm_state_lookup, xfrm_alloc_spi, __xfrm_state_insert and an OOB\nwrite variant of __xfrm_state_delete, all on the byseq/byspi\nhash chains.\n\n__xfrm_state_delete() guards its byseq and byspi unhashes with\nvalue-based predicates:\n\n\tif (x-\u003ekm.seq)\n\t\thlist_del_rcu(\u0026x-\u003ebyseq);\n\tif (x-\u003eid.spi)\n\t\thlist_del_rcu(\u0026x-\u003ebyspi);\n\nwhile everywhere else in the file (e.g. state_cache, state_cache_input)\nthe safer hlist_unhashed() check is used. xfrm_alloc_spi() sets\nx-\u003eid.spi = newspi inside xfrm_state_lock and then immediately inserts\ninto byspi, but a path that observes x-\u003eid.spi != 0 outside of\nxfrm_state_lock can still skip-or-hit the byspi unhash inconsistently\nwith whether x is actually on the list. The same holds for x-\u003ekm.seq\nversus byseq, and the bydst/bysrc unhashes have no predicate at all,\nso a second __xfrm_state_delete() on the same object writes through\nLIST_POISON pprev.\n\nThe defensive change here:\n\n - Use hlist_del_init_rcu() instead of hlist_del_rcu() on bydst,\n bysrc, byseq and byspi so a second deletion is a no-op rather\n than a write through LIST_POISON pprev. The byseq/byspi nodes\n are already initialised in xfrm_state_alloc().\n - Test hlist_unhashed() rather than the value predicate for\n byseq/byspi, so the unhash decision tracks list state rather than\n mutable scalar fields.\n\nEmpirical verification: applied this patch on top of v6.12.47, rebuilt,\nand re-ran the same syzkaller harness for 1h16m on a previously-crashy\nconfiguration that produced ~100 hits each of slab-use-after-free\nRead in xfrm_alloc_spi / Read in __xfrm_state_lookup / Write in\n__xfrm_state_delete. After the patch, 7.1M execs across 32 VMs at\n~1550 exec/sec produced zero xfrm_state UAF/OOB hits. /proc/slabinfo\nconfirms the xfrm_state slab is actively allocated and freed during\nthe run (~143 KiB resident), so the fuzzer is still exercising those\ncode paths -- they just no longer crash.\n\nReproduction:\n\n - Linux 6.12.47 x86_64 + KASAN_GENERIC + KASAN_INLINE + KCOV\n - syzkaller @ 746545b8b1e4c3a128db8652b340d3df90ce61db\n - 32 QEMU/KVM VMs x 2 vCPU on AWS c5.metal bare metal\n - 9 unique signatures collected in ~9h, all within xfrm_state\n lifecycle"
}
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"value": "AV:L - The xfrm_state lifecycle is reached through the NETLINK_XFRM and PF_KEY socket interfaces (local syscalls); the freed object and the race are set up by the attacker\u0027s local state-management operations, not by remote packets.\nAC:L - Although it is a race/double-free, the attacker controls all racing actors (concurrent DELSA/ALLOCSPI/FLUSHSA threads plus namespace teardown they trigger) and can repeat indefinitely; syzkaller hit it ~100 times per hour, so a targeted trigger is reliable.\nPR:L - All xfrm operations require CAP_NET_ADMIN, but the check is against the netns user namespace, so an unprivileged user obtains it via `unshare -Urn` and exercises the per-netns xfrm_state path.\nUI:N - The attacker performs all state creation, deletion and namespace teardown itself; no victim action is required.\nS:U - The corruption is confined to the kernel\u0027s own slab memory within the same security authority; it is not a hypervisor or IOMMU boundary crossing.\nC:H - The slab-use-after-free gives the attacker control over freed xfrm_state contents and read-UAF sites (xfrm_alloc_spi/__xfrm_state_lookup), enabling arbitrary kernel memory disclosure.\nI:H - The UAF/OOB writes an attacker-influenced 8-byte list pointer into freed/adjacent slab memory, providing a heap write primitive leveragable for arbitrary write and control-flow hijack.\nA:H - The slab-use-after-free and out-of-bounds writes corrupt kernel hash chains, reliably causing oops/panic and bringing the kernel down."
}
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"title": "xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete",
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"datePublished": "2026-05-28T09:35:30.689Z",
"dateReserved": "2026-05-13T15:03:33.098Z",
"dateUpdated": "2026-08-05T12:29:48.359Z",
"state": "PUBLISHED"
},
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CVE-2026-46135 (GCVE-0-2026-46135)
Vulnerability from cvelistv5 – Published: 2026-05-28 09:35 – Updated: 2026-08-05 12:29
VLAI
EPSS
VEX
Title
nvmet-tcp: fix race between ICReq handling and queue teardown
Summary
In the Linux kernel, the following vulnerability has been resolved:
nvmet-tcp: fix race between ICReq handling and queue teardown
nvmet_tcp_handle_icreq() updates queue->state after sending an
Initialization Connection Response (ICResp), but it does so without
serializing against target-side queue teardown.
If an NVMe/TCP host sends an Initialization Connection Request
(ICReq) and immediately closes the connection, target-side teardown
may start in softirq context before io_work drains the already
buffered ICReq. In that case, nvmet_tcp_schedule_release_queue()
sets queue->state to NVMET_TCP_Q_DISCONNECTING and drops the queue
reference under state_lock.
If io_work later processes that ICReq, nvmet_tcp_handle_icreq() can
still overwrite the state back to NVMET_TCP_Q_LIVE. That defeats the
DISCONNECTING-state guard in nvmet_tcp_schedule_release_queue() and
allows a later socket state change to re-enter teardown and issue a
second kref_put() on an already released queue.
The ICResp send failure path has the same problem. If teardown has
already moved the queue to DISCONNECTING, a send error can still
overwrite the state with NVMET_TCP_Q_FAILED, again reopening the
window for a second teardown path to drop the queue reference.
Fix this by serializing both post-send state transitions with
state_lock and bailing out if teardown has already started.
Use -ESHUTDOWN as an internal sentinel for that bail-out path rather
than propagating it as a transport error like -ECONNRESET. Keep
nvmet_tcp_socket_error() setting rcv_state to NVMET_TCP_RECV_ERR before
honoring that sentinel so receive-side parsing stays quiesced until the
existing release path completes.
Severity
9.8 (Critical)
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
872d26a391da92ed8f0c0f5cb5fef428067b7f30 , < b7dd4d27aa70bd98bb10572310e913668baf6a65
(git)
Affected: 872d26a391da92ed8f0c0f5cb5fef428067b7f30 , < 9c63cf80895a70eb4fcfcaa725bb1ac9ae76f02b (git) Affected: 872d26a391da92ed8f0c0f5cb5fef428067b7f30 , < 6f96dea4819d122737b217ea16660d255abbf8c6 (git) Affected: 872d26a391da92ed8f0c0f5cb5fef428067b7f30 , < 5f0b95ef68ab9afba75b20eebf436130f80c161a (git) Affected: 872d26a391da92ed8f0c0f5cb5fef428067b7f30 , < 49891c8fe0cb43fbbe480da1cdccfbbaeb820cb3 (git) Affected: 872d26a391da92ed8f0c0f5cb5fef428067b7f30 , < 67e1aaf93b495c2f10bc8a5fbba575fbb7f449b6 (git) Affected: 872d26a391da92ed8f0c0f5cb5fef428067b7f30 , < dcfe4d1f7960e7d1c01642318f3aae1a604f8508 (git) Affected: 872d26a391da92ed8f0c0f5cb5fef428067b7f30 , < 5293a8882c549fab4a878bc76b0b6c951f980a61 (git) |
|
| Linux | Linux |
Affected:
5.0
Unaffected: 0 , < 5.0 (semver) Unaffected: 5.10.261 , ≤ 5.10.* (semver) Unaffected: 5.15.212 , ≤ 5.15.* (semver) Unaffected: 6.1.178 , ≤ 6.1.* (semver) Unaffected: 6.6.144 , ≤ 6.6.* (semver) Unaffected: 6.12.88 , ≤ 6.12.* (semver) Unaffected: 6.18.30 , ≤ 6.18.* (semver) Unaffected: 7.0.7 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
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{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet-tcp: fix race between ICReq handling and queue teardown\n\nnvmet_tcp_handle_icreq() updates queue-\u003estate after sending an\nInitialization Connection Response (ICResp), but it does so without\nserializing against target-side queue teardown.\n\nIf an NVMe/TCP host sends an Initialization Connection Request\n(ICReq) and immediately closes the connection, target-side teardown\nmay start in softirq context before io_work drains the already\nbuffered ICReq. In that case, nvmet_tcp_schedule_release_queue()\nsets queue-\u003estate to NVMET_TCP_Q_DISCONNECTING and drops the queue\nreference under state_lock.\n\nIf io_work later processes that ICReq, nvmet_tcp_handle_icreq() can\nstill overwrite the state back to NVMET_TCP_Q_LIVE. That defeats the\nDISCONNECTING-state guard in nvmet_tcp_schedule_release_queue() and\nallows a later socket state change to re-enter teardown and issue a\nsecond kref_put() on an already released queue.\n\nThe ICResp send failure path has the same problem. If teardown has\nalready moved the queue to DISCONNECTING, a send error can still\noverwrite the state with NVMET_TCP_Q_FAILED, again reopening the\nwindow for a second teardown path to drop the queue reference.\n\nFix this by serializing both post-send state transitions with\nstate_lock and bailing out if teardown has already started.\n\nUse -ESHUTDOWN as an internal sentinel for that bail-out path rather\nthan propagating it as a transport error like -ECONNRESET. Keep\nnvmet_tcp_socket_error() setting rcv_state to NVMET_TCP_RECV_ERR before\nhonoring that sentinel so receive-side parsing stays quiesced until the\nexisting release path completes."
}
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"value": "AV:N - The bug is in the NVMe-over-TCP target driver, which processes PDUs from remote network peers on a listening TCP port (default 4420); the race is triggered by sending an ICReq and closing the connection \u2014 purely remote network operations.\nAC:L - The attacker controls both sides of the race (sends the ICReq, then immediately closes the connection) and can open unlimited connections to reliably win the timing window between softirq teardown and io_work processing, so success does not depend on conditions beyond the attacker\u0027s control.\nPR:N - The ICReq is the first PDU of the NVMe/TCP connection handshake and is handled entirely pre-authentication; an unauthenticated remote attacker need only connect and send an ICReq, with no credentials required in the default non-TLS configuration.\nUI:N - The attacker initiates the connection and triggers the race entirely on their own; no action from any local user or victim is required.\nS:U - The corruption is confined to the kernel\u0027s own memory and security authority; there is no crossing of a VM, IOMMU, or sandbox boundary.\nC:H - The double kref_put produces a use-after-free of the queue object, and per kernel UAF guidance this gives the attacker control over freed object contents, enabling arbitrary kernel memory disclosure.\nI:H - The use-after-free / double-free enables heap spraying to reclaim the freed allocation, providing a write primitive and potential control-flow hijack, so integrity impact is high.\nA:H - The refcount underflow and resulting use-after-free reliably cause kernel oops/panic, taking down the target system."
}
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},
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"url": "https://git.kernel.org/stable/c/5f0b95ef68ab9afba75b20eebf436130f80c161a"
},
{
"url": "https://git.kernel.org/stable/c/49891c8fe0cb43fbbe480da1cdccfbbaeb820cb3"
},
{
"url": "https://git.kernel.org/stable/c/67e1aaf93b495c2f10bc8a5fbba575fbb7f449b6"
},
{
"url": "https://git.kernel.org/stable/c/dcfe4d1f7960e7d1c01642318f3aae1a604f8508"
},
{
"url": "https://git.kernel.org/stable/c/5293a8882c549fab4a878bc76b0b6c951f980a61"
}
],
"title": "nvmet-tcp: fix race between ICReq handling and queue teardown",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-46135",
"datePublished": "2026-05-28T09:35:49.828Z",
"dateReserved": "2026-05-13T15:03:33.099Z",
"dateUpdated": "2026-08-05T12:29:58.184Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-46252 (GCVE-0-2026-46252)
Vulnerability from cvelistv5 – Published: 2026-06-03 15:49 – Updated: 2026-07-04 11:50
VLAI
EPSS
VEX
Title
regulator: core: fix locking in regulator_resolve_supply() error path
Summary
In the Linux kernel, the following vulnerability has been resolved:
regulator: core: fix locking in regulator_resolve_supply() error path
If late enabling of a supply regulator fails in
regulator_resolve_supply(), the code currently triggers a lockdep
warning:
WARNING: drivers/regulator/core.c:2649 at _regulator_put+0x80/0xa0, CPU#6: kworker/u32:4/596
...
Call trace:
_regulator_put+0x80/0xa0 (P)
regulator_resolve_supply+0x7cc/0xbe0
regulator_register_resolve_supply+0x28/0xb8
as the regulator_list_mutex must be held when calling _regulator_put().
To solve this, simply switch to using regulator_put().
While at it, we should also make sure that no concurrent access happens
to our rdev while we clear out the supply pointer. Add appropriate
locking to ensure that.
While the code in question will be removed altogether in a follow-up
commit, I believe it is still beneficial to have this corrected before
removal for future reference.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
36a1f1b6ddc6d1442424e29548e790633ca39c7b , < e77357dc2293283fc08a485b1e2e571d91d02622
(git)
Affected: 36a1f1b6ddc6d1442424e29548e790633ca39c7b , < a8a2eab1166bc33ee38ca371cff425bdb5681e47 (git) Affected: 36a1f1b6ddc6d1442424e29548e790633ca39c7b , < 60747114fd2a38739130b715e7b2d40ce848f0be (git) Affected: 36a1f1b6ddc6d1442424e29548e790633ca39c7b , < c84860dac7af7dc3c3e3c9ae86d65e222c2f3b0c (git) Affected: 36a1f1b6ddc6d1442424e29548e790633ca39c7b , < 3b7fffd7a8984a1c009f668765ee7631fd6b87c8 (git) Affected: 36a1f1b6ddc6d1442424e29548e790633ca39c7b , < bde74af8d4466213007bdd42cc85fa72c861dea7 (git) Affected: 36a1f1b6ddc6d1442424e29548e790633ca39c7b , < c66e0db0f37290b53c57994f998bb55590364fd0 (git) Affected: 36a1f1b6ddc6d1442424e29548e790633ca39c7b , < 497330b203d2c59c5ff3fa4c34d14494d7203bc3 (git) |
|
| Linux | Linux |
Affected:
4.2
Unaffected: 0 , < 4.2 (semver) Unaffected: 5.10.260 , ≤ 5.10.* (semver) Unaffected: 5.15.211 , ≤ 5.15.* (semver) Unaffected: 6.1.177 , ≤ 6.1.* (semver) Unaffected: 6.6.144 , ≤ 6.6.* (semver) Unaffected: 6.12.95 , ≤ 6.12.* (semver) Unaffected: 6.18.37 , ≤ 6.18.* (semver) Unaffected: 6.19.4 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
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CVE-2026-46331 (GCVE-0-2026-46331)
Vulnerability from cvelistv5 – Published: 2026-06-16 06:26 – Updated: 2026-08-05 12:31
VLAI
EPSS
VEX
Title
net/sched: fix pedit partial COW leading to page cache corruption
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/sched: fix pedit partial COW leading to page cache corruption
tcf_pedit_act() computes the COW range for skb_ensure_writable()
once before the key loop using tcfp_off_max_hint, but the hint does
not account for the runtime header offset added by typed keys. This
can leave part of the write region un-COW'd.
Fix by moving skb_ensure_writable() inside the per-key loop where
the actual write offset is known, and add overflow checking on the
offset arithmetic. For negative offsets (e.g. Ethernet header edits
at ingress), use skb_cow() to COW the headroom instead. Guard
offset_valid() against INT_MIN, where negation is undefined.
Severity
7.8 (High)
6.7 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
44 references
Impacted products
39 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
abe35bf3be51482593076d516a680d79e5fbc8e1 , < 544d857b42a1734b923040e13aa61a6fd4746cf2
(git)
Affected: b773640d5bb9e2acfd91e2695717af04d47aa116 , < d5d01d35a5a7d36f7cb679b67d9cbdd5205672dc (git) Affected: 8b796475fd7882663a870456466a4fb315cc1bd6 , < a071e057518decc5e3bec89855758f5f8786f2c5 (git) Affected: 8b796475fd7882663a870456466a4fb315cc1bd6 , < b685d6ef6f07a3b5ce814565a25f39f2157538a5 (git) Affected: 8b796475fd7882663a870456466a4fb315cc1bd6 , < 2bec122b9fb91507a758ab5e3e5c4fbe7cb3f61b (git) Affected: 8b796475fd7882663a870456466a4fb315cc1bd6 , < b198ed4e52580a7238c7c7082f03906f8b310313 (git) Affected: 8b796475fd7882663a870456466a4fb315cc1bd6 , < 3dee9d0c198faeb95d052c1b94c2958751a28512 (git) Affected: 8b796475fd7882663a870456466a4fb315cc1bd6 , < 899ee91156e57784090c5565e4f31bd7dbffbc5a (git) Affected: d0c38a914b0c4c21d553da801003d36979016726 (git) Affected: 2ec2dd7d51a9320151f275ddbb2b53260fb32ca1 (git) Affected: c19cc520b3d69904e9518d401ad0df7f4702aca0 (git) Affected: 5.10.117 , < 5.10.260 (semver) Affected: 5.15.41 , < 5.15.211 (semver) Affected: 4.19.244 , < 4.20 (semver) Affected: 5.4.195 , < 5.5 (semver) Affected: 5.17.9 , < 5.18 (semver) |
|
| Linux | Linux |
Affected:
5.18
Unaffected: 0 , < 5.18 (semver) Unaffected: 5.10.260 , ≤ 5.10.* (semver) Unaffected: 5.15.211 , ≤ 5.15.* (semver) Unaffected: 6.1.177 , ≤ 6.1.* (semver) Unaffected: 6.6.144 , ≤ 6.6.* (semver) Unaffected: 6.12.94 , ≤ 6.12.* (semver) Unaffected: 6.18.36 , ≤ 6.18.* (semver) Unaffected: 7.0.13 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
|
| Red Hat | NVIDIA for RHEL 10 |
Unaffected:
0:6.12.0-212.11.el10nv , < *
(rpm)
Unaffected: 0:6.12.0-231.13.el10nv , < * (rpm) cpe:/a:redhat:enterprise_linux_nvidia:10::el10 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
0:6.12.0-211.26.1.el10_2 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support |
Unaffected:
0:6.12.0-55.82.1.el10_0 , < *
(rpm)
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.136.1.rt7.477.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::nfv |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.136.1.el8_10 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-305.195.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
0:4.18.0-305.195.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_eus_long_life:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-372.197.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On |
Unaffected:
0:4.18.0-372.197.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_eus_long_life:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
0:4.18.0-477.148.1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_tus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
0:4.18.0-477.148.1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_e4s:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-687.17.1.el9_8 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-284.177.1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-284.177.1.rt14.462.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:9.2 |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-427.134.1.el9_4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
0:5.14.0-570.123.1.el9_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
cpe:/o:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.12 |
Unaffected:
412.86.202606251120-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.12::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.13 |
Unaffected:
413.92.202607141229-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.13::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
Unaffected:
414.92.202606231112-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.14::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.15 |
Unaffected:
415.92.202606200237-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.15::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.16 |
Unaffected:
416.94.202606230218-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.16::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.17 |
Unaffected:
417.94.202606250942-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.17::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.18 |
Unaffected:
418.94.202606221349-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.18::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.19 |
Unaffected:
4.19.9.6.202606241344-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.19::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.20 |
Unaffected:
4.20.9.6.202606241928-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.20::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.21 |
Unaffected:
4.21.9.6.202606241859-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.21::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.22 |
Unaffected:
4.22.9.8.202606230855-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.22::el9 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
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CVE-2026-52942 (GCVE-0-2026-52942)
Vulnerability from cvelistv5 – Published: 2026-06-24 07:14 – Updated: 2026-08-05 12:31
VLAI
EPSS
VEX
Title
netfilter: nf_log: validate MAC header was set before dumping it
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_log: validate MAC header was set before dumping it
The fallback path of dump_mac_header() guards the MAC header access
only with "skb->mac_header != skb->network_header", without checking
skb_mac_header_was_set(). When the MAC header is unset, mac_header is
0xffff, so the test passes and skb_mac_header(skb) returns
skb->head + 0xffff, ~64 KiB past the buffer; the loop then reads
dev->hard_header_len bytes out of bounds into the kernel log.
This is reachable via the netdev logger: nf_log_unknown_packet() calls
dump_mac_header() unconditionally, and an skb sent through AF_PACKET
with PACKET_QDISC_BYPASS reaches the egress hook with mac_header still
unset (__dev_queue_xmit(), which would reset it, is bypassed).
Add the skb_mac_header_was_set() check the ARPHRD_ETHER path already
uses, and replace the open-coded MAC header length test with
skb_mac_header_len(). Only skbs with an unset MAC header are affected;
valid ones are dumped as before.
BUG: KASAN: slab-out-of-bounds in dump_mac_header (net/netfilter/nf_log_syslog.c:831)
Read of size 1 at addr ffff88800ea49d3f by task exploit/148
Call Trace:
kasan_report (mm/kasan/report.c:595)
dump_mac_header (net/netfilter/nf_log_syslog.c:831)
nf_log_netdev_packet (net/netfilter/nf_log_syslog.c:938 net/netfilter/nf_log_syslog.c:963)
nf_log_packet (net/netfilter/nf_log.c:260)
nft_log_eval (net/netfilter/nft_log.c:60)
nft_do_chain (net/netfilter/nf_tables_core.c:285)
nft_do_chain_netdev (net/netfilter/nft_chain_filter.c:307)
nf_hook_slow (net/netfilter/core.c:619)
nf_hook_direct_egress (net/packet/af_packet.c:257)
packet_xmit (net/packet/af_packet.c:280)
packet_sendmsg (net/packet/af_packet.c:3114)
__sys_sendto (net/socket.c:2265)
Severity
7.1 (High)
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7eb9282cd0efac08b8377cbd5037ba297c77e3f7 , < 2e96e1bc9b4d5450e6c33f078e19a9bc1dda6c0b
(git)
Affected: 7eb9282cd0efac08b8377cbd5037ba297c77e3f7 , < d704ee9c7bc68a161684c51a7ac05b446dcf38d4 (git) Affected: 7eb9282cd0efac08b8377cbd5037ba297c77e3f7 , < befb8968a2abdfa948d5600ea7f7a509a292a590 (git) Affected: 7eb9282cd0efac08b8377cbd5037ba297c77e3f7 , < 8a81e336da685423f5b64aac4d571e63d674c52a (git) Affected: 7eb9282cd0efac08b8377cbd5037ba297c77e3f7 , < c38d41134085193efd5b237cf513ad5b3421a60d (git) Affected: 7eb9282cd0efac08b8377cbd5037ba297c77e3f7 , < af1b7699466f6556b351fa25d3dc870abfb5d310 (git) Affected: 7eb9282cd0efac08b8377cbd5037ba297c77e3f7 , < 65ef7397eb9a296e91839f5fd10be96f23d332e7 (git) Affected: 7eb9282cd0efac08b8377cbd5037ba297c77e3f7 , < a84b6fedbc97078788be78dbdd7517d143ad1a77 (git) |
|
| Linux | Linux |
Affected:
2.6.36
Unaffected: 0 , < 2.6.36 (semver) Unaffected: 5.10.261 , ≤ 5.10.* (semver) Unaffected: 5.15.210 , ≤ 5.15.* (semver) Unaffected: 6.1.176 , ≤ 6.1.* (semver) Unaffected: 6.6.143 , ≤ 6.6.* (semver) Unaffected: 6.12.94 , ≤ 6.12.* (semver) Unaffected: 6.18.36 , ≤ 6.18.* (semver) Unaffected: 7.0.13 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_log: validate MAC header was set before dumping it\n\nThe fallback path of dump_mac_header() guards the MAC header access\nonly with \"skb-\u003emac_header != skb-\u003enetwork_header\", without checking\nskb_mac_header_was_set(). When the MAC header is unset, mac_header is\n0xffff, so the test passes and skb_mac_header(skb) returns\nskb-\u003ehead + 0xffff, ~64 KiB past the buffer; the loop then reads\ndev-\u003ehard_header_len bytes out of bounds into the kernel log.\n\nThis is reachable via the netdev logger: nf_log_unknown_packet() calls\ndump_mac_header() unconditionally, and an skb sent through AF_PACKET\nwith PACKET_QDISC_BYPASS reaches the egress hook with mac_header still\nunset (__dev_queue_xmit(), which would reset it, is bypassed).\n\nAdd the skb_mac_header_was_set() check the ARPHRD_ETHER path already\nuses, and replace the open-coded MAC header length test with\nskb_mac_header_len(). Only skbs with an unset MAC header are affected;\nvalid ones are dumped as before.\n\n BUG: KASAN: slab-out-of-bounds in dump_mac_header (net/netfilter/nf_log_syslog.c:831)\n Read of size 1 at addr ffff88800ea49d3f by task exploit/148\n Call Trace:\n kasan_report (mm/kasan/report.c:595)\n dump_mac_header (net/netfilter/nf_log_syslog.c:831)\n nf_log_netdev_packet (net/netfilter/nf_log_syslog.c:938 net/netfilter/nf_log_syslog.c:963)\n nf_log_packet (net/netfilter/nf_log.c:260)\n nft_log_eval (net/netfilter/nft_log.c:60)\n nft_do_chain (net/netfilter/nf_tables_core.c:285)\n nft_do_chain_netdev (net/netfilter/nft_chain_filter.c:307)\n nf_hook_slow (net/netfilter/core.c:619)\n nf_hook_direct_egress (net/packet/af_packet.c:257)\n packet_xmit (net/packet/af_packet.c:280)\n packet_sendmsg (net/packet/af_packet.c:3114)\n __sys_sendto (net/socket.c:2265)"
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"value": "AV:L - The vulnerable path is reached by local kernel interfaces: installing a netdev nftables log rule through nfnetlink and sending an AF_PACKET frame with PACKET_QDISC_BYPASS. It is not triggered directly by unauthenticated remote network packets.\nAC:L - There is no race or fragile timing requirement; once the rule, egress hook, and packet socket option are set, sending a crafted AF_PACKET frame reliably reaches dump_mac_header() with an unset MAC header. The attacker controls the triggering packet path.\nPR:L - The setup requires CAP_NET_ADMIN for nftables and CAP_NET_RAW for AF_PACKET, both namespace-relative and reachable by an unprivileged local user in user/network namespaces in a reasonable deployment where nf_log_all_netns permits netns logging. If only init_net logging is allowed, this rises to init-namespace admin, but the higher-severity reasonable user-namespace scenario is PR:L.\nUI:N - No victim action is required after the attacker has the needed local privileges. The attacker installs the rule and sends the packet themselves.\nS:U - The vulnerability affects kernel networking/logging resources within the same host security authority. It does not cross a VM, IOMMU, or other separate security boundary.\nC:H - The bug reads bytes from roughly 64 KiB past skb-\u003ehead and prints them into the kernel log, creating a repeatable kernel memory disclosure primitive. Although each log entry is bounded by dev-\u003ehard_header_len, repeated triggering and heap influence make high confidentiality impact defensible.\nI:N - The vulnerable operation is an out-of-bounds read used for logging MAC bytes. There is no write, object corruption, or control-flow modification primitive shown by the fix or reachable path.\nA:H - The reported reproducer triggers a KASAN slab-out-of-bounds BUG/oops in dump_mac_header(), and hardened/debug deployments may panic on this condition. The trigger can also be repeated locally, so high availability impact is defensible."
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"title": "netfilter: nf_log: validate MAC header was set before dumping it",
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CVE-2026-53138 (GCVE-0-2026-53138)
Vulnerability from cvelistv5 – Published: 2026-06-25 08:38 – Updated: 2026-07-04 11:50
VLAI
EPSS
VEX
Title
drm/amd/display: Bound VBIOS record-chain walk loops
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Bound VBIOS record-chain walk loops
[Why & How]
All record-chain walk loops in bios_parser.c and bios_parser2.c use
for(;;) and only terminate on a 0xFF record_type sentinel or zero
record_size. A malformed VBIOS image missing the terminator record
causes unbounded iteration at probe time, potentially hundreds of
thousands of iterations with record_size=1. In the final iterations
near the BIOS image boundary, struct casts beyond the 2-byte header
validated by GET_IMAGE can also read out of bounds.
Cap all 14 record-chain walk loops to BIOS_MAX_NUM_RECORD (256)
iterations. The atombios.h defines up to 22 distinct record types
and atomfirmware.h has 13. Assuming an average of less than 10
records per type (which is reasonable since most are connector-
based) 256 is a generous upper bound.
(cherry picked from commit 95700a3d660287ed657d6892f7be9ffc0e294a93)
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < e94f5323c41f32a74160378c3b19850d1f203ad5
(git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 04e271a952b8863bbafc99bd51aca4c32bff0e0d (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 6723188c42ca3b34a9fce634d7a0ecc9ccd5cd56 (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 499c6b43a79dd684bddbd18fe8b2235aa2764db4 (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 6173cfea2f916e01c4f98e29cd654384a05e32a3 (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 0e56f460bddb397fa9a8e6faf7ae7eaa86953eb1 (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 2645e3caf7e013189da9c6ff621d006cca5a538b (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < ff287df16a1a58aca78b08d1f3ee09fc44da0351 (git) |
|
| Linux | Linux |
Affected:
4.15
Unaffected: 0 , < 4.15 (semver) Unaffected: 5.10.260 , ≤ 5.10.* (semver) Unaffected: 5.15.211 , ≤ 5.15.* (semver) Unaffected: 6.1.177 , ≤ 6.1.* (semver) Unaffected: 6.6.144 , ≤ 6.6.* (semver) Unaffected: 6.12.94 , ≤ 6.12.* (semver) Unaffected: 6.18.36 , ≤ 6.18.* (semver) Unaffected: 7.0.13 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
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"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Bound VBIOS record-chain walk loops\n\n[Why \u0026 How]\nAll record-chain walk loops in bios_parser.c and bios_parser2.c use\nfor(;;) and only terminate on a 0xFF record_type sentinel or zero\nrecord_size. A malformed VBIOS image missing the terminator record\ncauses unbounded iteration at probe time, potentially hundreds of\nthousands of iterations with record_size=1. In the final iterations\nnear the BIOS image boundary, struct casts beyond the 2-byte header\nvalidated by GET_IMAGE can also read out of bounds.\n\nCap all 14 record-chain walk loops to BIOS_MAX_NUM_RECORD (256)\niterations. The atombios.h defines up to 22 distinct record types\nand atomfirmware.h has 13. Assuming an average of less than 10\nrecords per type (which is reasonable since most are connector-\nbased) 256 is a generous upper bound.\n\n(cherry picked from commit 95700a3d660287ed657d6892f7be9ffc0e294a93)"
}
],
"providerMetadata": {
"dateUpdated": "2026-07-04T11:50:51.199Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e94f5323c41f32a74160378c3b19850d1f203ad5"
},
{
"url": "https://git.kernel.org/stable/c/04e271a952b8863bbafc99bd51aca4c32bff0e0d"
},
{
"url": "https://git.kernel.org/stable/c/6723188c42ca3b34a9fce634d7a0ecc9ccd5cd56"
},
{
"url": "https://git.kernel.org/stable/c/499c6b43a79dd684bddbd18fe8b2235aa2764db4"
},
{
"url": "https://git.kernel.org/stable/c/6173cfea2f916e01c4f98e29cd654384a05e32a3"
},
{
"url": "https://git.kernel.org/stable/c/0e56f460bddb397fa9a8e6faf7ae7eaa86953eb1"
},
{
"url": "https://git.kernel.org/stable/c/2645e3caf7e013189da9c6ff621d006cca5a538b"
},
{
"url": "https://git.kernel.org/stable/c/ff287df16a1a58aca78b08d1f3ee09fc44da0351"
}
],
"title": "drm/amd/display: Bound VBIOS record-chain walk loops",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-53138",
"datePublished": "2026-06-25T08:38:26.859Z",
"dateReserved": "2026-06-09T07:44:35.387Z",
"dateUpdated": "2026-07-04T11:50:51.199Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Trend slope:
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(linear fit over daily sighting counts)
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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.
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