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CERTFR-2024-AVI-0334
Vulnerability from certfr_avis - Published: 2024-04-19 - Updated: 2024-04-19
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Elles permettent à un attaquant de provoquer un déni de service, une atteinte à la confidentialité des données et une élévation de privilèges.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Debian bookworm versions ant\u00e9rieures \u00e0 6.1.85-1",
"product": {
"name": "N/A",
"vendor": {
"name": "Debian",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2024-26601",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26601"
},
{
"name": "CVE-2023-52633",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52633"
},
{
"name": "CVE-2023-52622",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52622"
},
{
"name": "CVE-2024-26696",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26696"
},
{
"name": "CVE-2024-26654",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26654"
},
{
"name": "CVE-2024-26816",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26816"
},
{
"name": "CVE-2023-52621",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52621"
},
{
"name": "CVE-2024-26629",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26629"
},
{
"name": "CVE-2024-26586",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26586"
},
{
"name": "CVE-2024-26715",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26715"
},
{
"name": "CVE-2023-52637",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52637"
},
{
"name": "CVE-2024-26585",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26585"
},
{
"name": "CVE-2024-26754",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26754"
},
{
"name": "CVE-2024-26700",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26700"
},
{
"name": "CVE-2023-52630",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52630"
},
{
"name": "CVE-2023-52429",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52429"
},
{
"name": "CVE-2024-26790",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26790"
},
{
"name": "CVE-2024-26704",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26704"
},
{
"name": "CVE-2024-26750",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26750"
},
{
"name": "CVE-2024-26671",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26671"
},
{
"name": "CVE-2024-26603",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26603"
},
{
"name": "CVE-2024-27437",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27437"
},
{
"name": "CVE-2024-26712",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26712"
},
{
"name": "CVE-2024-26600",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26600"
},
{
"name": "CVE-2023-28746",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-28746"
},
{
"name": "CVE-2023-52640",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52640"
},
{
"name": "CVE-2023-52635",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52635"
},
{
"name": "CVE-2024-26726",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26726"
},
{
"name": "CVE-2023-52593",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52593"
},
{
"name": "CVE-2024-26802",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26802"
},
{
"name": "CVE-2023-52638",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52638"
},
{
"name": "CVE-2024-26815",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26815"
},
{
"name": "CVE-2024-26805",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26805"
},
{
"name": "CVE-2024-26665",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26665"
},
{
"name": "CVE-2024-26774",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26774"
},
{
"name": "CVE-2024-26627",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26627"
},
{
"name": "CVE-2024-26581",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26581"
},
{
"name": "CVE-2023-52632",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52632"
},
{
"name": "CVE-2023-52600",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52600"
},
{
"name": "CVE-2023-52587",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52587"
},
{
"name": "CVE-2024-26698",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26698"
},
{
"name": "CVE-2024-26686",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26686"
},
{
"name": "CVE-2024-26702",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26702"
},
{
"name": "CVE-2024-26673",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26673"
},
{
"name": "CVE-2024-26720",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26720"
},
{
"name": "CVE-2024-26801",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26801"
},
{
"name": "CVE-2023-52618",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52618"
},
{
"name": "CVE-2024-26742",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26742"
},
{
"name": "CVE-2023-7042",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-7042"
},
{
"name": "CVE-2024-26643",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26643"
},
{
"name": "CVE-2024-26780",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26780"
},
{
"name": "CVE-2024-26779",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26779"
},
{
"name": "CVE-2024-26590",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26590"
},
{
"name": "CVE-2023-52604",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52604"
},
{
"name": "CVE-2023-52601",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52601"
},
{
"name": "CVE-2024-26773",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26773"
},
{
"name": "CVE-2024-26722",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26722"
},
{
"name": "CVE-2024-26679",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26679"
},
{
"name": "CVE-2023-52616",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52616"
},
{
"name": "CVE-2024-26763",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26763"
},
{
"name": "CVE-2023-52435",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52435"
},
{
"name": "CVE-2024-26707",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26707"
},
{
"name": "CVE-2024-26749",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26749"
},
{
"name": "CVE-2023-52603",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52603"
},
{
"name": "CVE-2024-26695",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26695"
},
{
"name": "CVE-2024-26789",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26789"
},
{
"name": "CVE-2023-52619",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52619"
},
{
"name": "CVE-2024-26727",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26727"
},
{
"name": "CVE-2023-52617",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52617"
},
{
"name": "CVE-2024-26804",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26804"
},
{
"name": "CVE-2024-26593",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26593"
},
{
"name": "CVE-2024-26751",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26751"
},
{
"name": "CVE-2023-6270",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6270"
},
{
"name": "CVE-2024-26743",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26743"
},
{
"name": "CVE-2024-26676",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26676"
},
{
"name": "CVE-2024-26787",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26787"
},
{
"name": "CVE-2024-26814",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26814"
},
{
"name": "CVE-2024-24858",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-24858"
},
{
"name": "CVE-2024-26765",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26765"
},
{
"name": "CVE-2023-52584",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52584"
},
{
"name": "CVE-2024-26606",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26606"
},
{
"name": "CVE-2024-26781",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26781"
},
{
"name": "CVE-2024-26625",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26625"
},
{
"name": "CVE-2024-26748",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26748"
},
{
"name": "CVE-2024-26782",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26782"
},
{
"name": "CVE-2023-52631",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52631"
},
{
"name": "CVE-2023-2176",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2176"
},
{
"name": "CVE-2023-52589",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52589"
},
{
"name": "CVE-2024-26697",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26697"
},
{
"name": "CVE-2024-26792",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26792"
},
{
"name": "CVE-2024-26803",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26803"
},
{
"name": "CVE-2024-26626",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26626"
},
{
"name": "CVE-2024-26741",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26741"
},
{
"name": "CVE-2024-26583",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26583"
},
{
"name": "CVE-2024-26642",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26642"
},
{
"name": "CVE-2024-26680",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26680"
},
{
"name": "CVE-2023-52639",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52639"
},
{
"name": "CVE-2024-26685",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26685"
},
{
"name": "CVE-2024-26733",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26733"
},
{
"name": "CVE-2023-52599",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52599"
},
{
"name": "CVE-2024-26812",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26812"
},
{
"name": "CVE-2024-26688",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26688"
},
{
"name": "CVE-2024-26663",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26663"
},
{
"name": "CVE-2024-26675",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26675"
},
{
"name": "CVE-2024-24857",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-24857"
},
{
"name": "CVE-2023-52583",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52583"
},
{
"name": "CVE-2024-26584",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26584"
},
{
"name": "CVE-2023-52602",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52602"
},
{
"name": "CVE-2024-26681",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26681"
},
{
"name": "CVE-2024-23850",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-23850"
},
{
"name": "CVE-2024-26800",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26800"
},
{
"name": "CVE-2024-0841",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-0841"
},
{
"name": "CVE-2024-26651",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26651"
},
{
"name": "CVE-2024-26776",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26776"
},
{
"name": "CVE-2024-1151",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-1151"
},
{
"name": "CVE-2024-26735",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26735"
},
{
"name": "CVE-2023-47233",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-47233"
},
{
"name": "CVE-2024-26640",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26640"
},
{
"name": "CVE-2023-52434",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52434"
},
{
"name": "CVE-2024-23851",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-23851"
},
{
"name": "CVE-2024-26714",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26714"
},
{
"name": "CVE-2023-52588",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52588"
},
{
"name": "CVE-2024-26771",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26771"
},
{
"name": "CVE-2024-26769",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26769"
},
{
"name": "CVE-2024-26723",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26723"
},
{
"name": "CVE-2024-26737",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26737"
},
{
"name": "CVE-2024-26602",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26602"
},
{
"name": "CVE-2024-22099",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-22099"
},
{
"name": "CVE-2024-26775",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26775"
},
{
"name": "CVE-2024-26747",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26747"
},
{
"name": "CVE-2023-52598",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52598"
},
{
"name": "CVE-2024-26753",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26753"
},
{
"name": "CVE-2023-52620",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52620"
},
{
"name": "CVE-2024-26659",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26659"
},
{
"name": "CVE-2024-26793",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26793"
},
{
"name": "CVE-2024-26639",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26639"
},
{
"name": "CVE-2023-52594",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52594"
},
{
"name": "CVE-2024-26687",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26687"
},
{
"name": "CVE-2024-26718",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26718"
},
{
"name": "CVE-2023-52595",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52595"
},
{
"name": "CVE-2024-26752",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26752"
},
{
"name": "CVE-2023-52623",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52623"
},
{
"name": "CVE-2024-26736",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26736"
},
{
"name": "CVE-2024-26759",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26759"
},
{
"name": "CVE-2024-26621",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26621"
},
{
"name": "CVE-2024-26660",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26660"
},
{
"name": "CVE-2024-26777",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26777"
},
{
"name": "CVE-2024-26764",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26764"
},
{
"name": "CVE-2024-26689",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26689"
},
{
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"url": "https://www.cve.org/CVERecord?id=CVE-2023-52606"
},
{
"name": "CVE-2024-26778",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26778"
},
{
"name": "CVE-2024-26760",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26760"
},
{
"name": "CVE-2024-26811",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26811"
},
{
"name": "CVE-2024-26667",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26667"
},
{
"name": "CVE-2023-52597",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52597"
},
{
"name": "CVE-2024-26710",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26710"
},
{
"name": "CVE-2024-26717",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26717"
},
{
"name": "CVE-2024-26582",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26582"
},
{
"name": "CVE-2024-2201",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-2201"
},
{
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"url": "https://www.cve.org/CVERecord?id=CVE-2024-26813"
},
{
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},
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CVE-2024-26735 (GCVE-0-2024-26735)
Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-05-11 20:03
VLAI
EPSS
VEX
Title
ipv6: sr: fix possible use-after-free and null-ptr-deref
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: sr: fix possible use-after-free and null-ptr-deref
The pernet operations structure for the subsystem must be registered
before registering the generic netlink family.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-16 14:17 UTC
Assigner
References
11 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
915d7e5e5930b4f01d0971d93b9b25ed17d221aa , < 953f42934533c151f440cd32390044d2396b87aa
(git)
Affected: 915d7e5e5930b4f01d0971d93b9b25ed17d221aa , < 82831e3ff76ef09fb184eb93b79a3eb3fb284f1d (git) Affected: 915d7e5e5930b4f01d0971d93b9b25ed17d221aa , < 65c38f23d10ff79feea1e5d50b76dc7af383c1e6 (git) Affected: 915d7e5e5930b4f01d0971d93b9b25ed17d221aa , < 91b020aaa1e59bfb669d34c968e3db3d5416bcee (git) Affected: 915d7e5e5930b4f01d0971d93b9b25ed17d221aa , < 8391b9b651cfdf80ab0f1dc4a489f9d67386e197 (git) Affected: 915d7e5e5930b4f01d0971d93b9b25ed17d221aa , < 9e02973dbc6a91e40aa4f5d87b8c47446fbfce44 (git) Affected: 915d7e5e5930b4f01d0971d93b9b25ed17d221aa , < 02b08db594e8218cfbc0e4680d4331b457968a9b (git) Affected: 915d7e5e5930b4f01d0971d93b9b25ed17d221aa , < 5559cea2d5aa3018a5f00dd2aca3427ba09b386b (git) |
|
| Linux | Linux |
Affected:
4.10
Unaffected: 0 , < 4.10 (semver) Unaffected: 4.19.308 , ≤ 4.19.* (semver) Unaffected: 5.4.270 , ≤ 5.4.* (semver) Unaffected: 5.10.211 , ≤ 5.10.* (semver) Unaffected: 5.15.150 , ≤ 5.15.* (semver) Unaffected: 6.1.80 , ≤ 6.1.* (semver) Unaffected: 6.6.19 , ≤ 6.6.* (semver) Unaffected: 6.7.7 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2024-26736 (GCVE-0-2024-26736)
Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-08-05 11:26
VLAI
EPSS
VEX
Title
afs: Increase buffer size in afs_update_volume_status()
Summary
In the Linux kernel, the following vulnerability has been resolved:
afs: Increase buffer size in afs_update_volume_status()
The max length of volume->vid value is 20 characters.
So increase idbuf[] size up to 24 to avoid overflow.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
[DH: Actually, it's 20 + NUL, so increase it to 24 and use snprintf()]
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-05 17:35 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d2ddc776a4581d900fc3bdc7803b403daae64d88 , < 5c27d85a69fa16a08813ba37ddfb4bbc9a1ed6b5
(git)
Affected: d2ddc776a4581d900fc3bdc7803b403daae64d88 , < d9b5e2b7a8196850383c70d099bfd39e81ab6637 (git) Affected: d2ddc776a4581d900fc3bdc7803b403daae64d88 , < e56662160fc24d28cb75ac095cc6415ae1bda43e (git) Affected: d2ddc776a4581d900fc3bdc7803b403daae64d88 , < e8530b170e464017203e3b8c6c49af6e916aece1 (git) Affected: d2ddc776a4581d900fc3bdc7803b403daae64d88 , < 6e6065dd25b661420fac19c34282b6c626fcd35e (git) Affected: d2ddc776a4581d900fc3bdc7803b403daae64d88 , < d34a5e57632bb5ff825196ddd9a48ca403626dfa (git) Affected: d2ddc776a4581d900fc3bdc7803b403daae64d88 , < 6ea38e2aeb72349cad50e38899b0ba6fbcb2af3d (git) |
|
| Linux | Linux |
Affected:
4.15
Unaffected: 0 , < 4.15 (semver) Unaffected: 5.4.270 , ≤ 5.4.* (semver) Unaffected: 5.10.211 , ≤ 5.10.* (semver) Unaffected: 5.15.150 , ≤ 5.15.* (semver) Unaffected: 6.1.80 , ≤ 6.1.* (semver) Unaffected: 6.6.19 , ≤ 6.6.* (semver) Unaffected: 6.7.7 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2024-26737 (GCVE-0-2024-26737)
Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-08-05 11:26
VLAI
EPSS
VEX
Title
bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel
The following race is possible between bpf_timer_cancel_and_free
and bpf_timer_cancel. It will lead a UAF on the timer->timer.
bpf_timer_cancel();
spin_lock();
t = timer->time;
spin_unlock();
bpf_timer_cancel_and_free();
spin_lock();
t = timer->timer;
timer->timer = NULL;
spin_unlock();
hrtimer_cancel(&t->timer);
kfree(t);
/* UAF on t */
hrtimer_cancel(&t->timer);
In bpf_timer_cancel_and_free, this patch frees the timer->timer
after a rcu grace period. This requires a rcu_head addition
to the "struct bpf_hrtimer". Another kfree(t) happens in bpf_timer_init,
this does not need a kfree_rcu because it is still under the
spin_lock and timer->timer has not been visible by others yet.
In bpf_timer_cancel, rcu_read_lock() is added because this helper
can be used in a non rcu critical section context (e.g. from
a sleepable bpf prog). Other timer->timer usages in helpers.c
have been audited, bpf_timer_cancel() is the only place where
timer->timer is used outside of the spin_lock.
Another solution considered is to mark a t->flag in bpf_timer_cancel
and clear it after hrtimer_cancel() is done. In bpf_timer_cancel_and_free,
it busy waits for the flag to be cleared before kfree(t). This patch
goes with a straight forward solution and frees timer->timer after
a rcu grace period.
Severity
7.8 (High)
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-03 19:13 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
b00628b1c7d595ae5b544e059c27b1f5828314b4 , < 5268bb02107b9eedfdcd51db75b407d10043368c
(git)
Affected: b00628b1c7d595ae5b544e059c27b1f5828314b4 , < addf5e297e6cbf5341f9c07720693ca9ba0057b5 (git) Affected: b00628b1c7d595ae5b544e059c27b1f5828314b4 , < 8327ed12e8ebc5436bfaa1786c49988894f9c8a6 (git) Affected: b00628b1c7d595ae5b544e059c27b1f5828314b4 , < 7d80a9e745fa5b47da3bca001f186c02485c7c33 (git) Affected: b00628b1c7d595ae5b544e059c27b1f5828314b4 , < 0281b919e175bb9c3128bd3872ac2903e9436e3f (git) |
|
| Linux | Linux |
Affected:
5.15
Unaffected: 0 , < 5.15 (semver) Unaffected: 5.15.150 , ≤ 5.15.* (semver) Unaffected: 6.1.80 , ≤ 6.1.* (semver) Unaffected: 6.6.19 , ≤ 6.6.* (semver) Unaffected: 6.7.7 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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],
"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 - Both sides of the race are driven through local syscalls \u2014 `bpf(BPF_PROG_LOAD)`/`BPF_PROG_TEST_RUN` to run a program calling `bpf_timer_cancel()`, and `BPF_MAP_DELETE_ELEM`/`close()` to drive `bpf_timer_cancel_and_free()`. No remotely supplied data reaches `kernel/bpf/helpers.c`, and BPF is classified as a local attack vector under kernel scoring guidance.\nAC:L - The attacker owns both racers \u2014 one thread runs its own BPF program calling `bpf_timer_cancel()` while another deletes the map element or drops the map uref \u2014 and can widen the window arbitrarily by making its own timer callback long-running, since `hrtimer_cancel()` blocks in `hrtimer_cancel_wait_running()` while the other thread finishes and `kfree()`s `t`. Nothing depends on state outside the attacker\u0027s control and the sequence can be retried in a tight loop.\nPR:L - The `bpf_timer_*` helpers are gated on `bpf_capable()` (CAP_BPF/CAP_SYS_ADMIN), a reduced non-root capability routinely delegated to unprivileged service, tracing and container workloads that are not init-namespace root. This matches this CNA\u0027s established scoring for the sibling `bpf_timer` UAFs CVE-2024-41045 and CVE-2024-42239.\nUI:N - The attacker loads its own program, arms its own timer, and issues both the cancel and the map-delete from its own threads. No victim action, mount, or interaction with any other principal is required.\nS:U - The freed `struct bpf_hrtimer` and the corrupted per-CPU hrtimer state are entirely kernel-internal, so the impact stays within the kernel\u0027s own security authority. No hypervisor, IOMMU, or sandbox boundary is crossed.\nC:H - `hrtimer_active()` reads `timer-\u003ebase` out of the freed object and dereferences it (`base-\u003eseq`, `base-\u003erunning`), so reclaiming the 96-byte `kmalloc-cg-96` slot with sprayed data (e.g. `msg_msg`) turns this into an attacker-directed kernel-memory read, with the helper\u0027s return value acting as an oracle. That yields arbitrary kernel data disclosure and KASLR defeat.\nI:H - After `hrtimer_active()` returns true, `lock_hrtimer_base()` takes a spinlock at an attacker-controlled address and `remove_hrtimer()`/`__remove_hrtimer()` writes `timer-\u003estate`, performs `timerqueue_del()` rb-tree unlinking and clears bits in `cpu_base-\u003eactive_bases` through the same forged pointer. This is a controlled kernel write primitive suitable for privilege escalation.\nA:H - Even without a successful spray, operating on freed memory corrupts the per-CPU hrtimer queue and produces a KASAN splat, oops, or panic, and a garbage `timer-\u003ebase` sends `hrtimer_cancel()` into an unterminating retry loop. The attacker can trigger this at will, repeatedly."
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"cveId": "CVE-2024-26737",
"datePublished": "2024-04-03T17:00:23.414Z",
"dateReserved": "2024-02-19T14:20:24.166Z",
"dateUpdated": "2026-08-05T11:26:56.105Z",
"state": "PUBLISHED"
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CVE-2024-26741 (GCVE-0-2024-26741)
Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-05-11 20:03
VLAI
EPSS
VEX
Title
dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished().
Summary
In the Linux kernel, the following vulnerability has been resolved:
dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished().
syzkaller reported a warning [0] in inet_csk_destroy_sock() with no
repro.
WARN_ON(inet_sk(sk)->inet_num && !inet_csk(sk)->icsk_bind_hash);
However, the syzkaller's log hinted that connect() failed just before
the warning due to FAULT_INJECTION. [1]
When connect() is called for an unbound socket, we search for an
available ephemeral port. If a bhash bucket exists for the port, we
call __inet_check_established() or __inet6_check_established() to check
if the bucket is reusable.
If reusable, we add the socket into ehash and set inet_sk(sk)->inet_num.
Later, we look up the corresponding bhash2 bucket and try to allocate
it if it does not exist.
Although it rarely occurs in real use, if the allocation fails, we must
revert the changes by check_established(). Otherwise, an unconnected
socket could illegally occupy an ehash entry.
Note that we do not put tw back into ehash because sk might have
already responded to a packet for tw and it would be better to free
tw earlier under such memory presure.
[0]:
WARNING: CPU: 0 PID: 350830 at net/ipv4/inet_connection_sock.c:1193 inet_csk_destroy_sock (net/ipv4/inet_connection_sock.c:1193)
Modules linked in:
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
RIP: 0010:inet_csk_destroy_sock (net/ipv4/inet_connection_sock.c:1193)
Code: 41 5c 41 5d 41 5e e9 2d 4a 3d fd e8 28 4a 3d fd 48 89 ef e8 f0 cd 7d ff 5b 5d 41 5c 41 5d 41 5e e9 13 4a 3d fd e8 0e 4a 3d fd <0f> 0b e9 61 fe ff ff e8 02 4a 3d fd 4c 89 e7 be 03 00 00 00 e8 05
RSP: 0018:ffffc9000b21fd38 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000009e78 RCX: ffffffff840bae40
RDX: ffff88806e46c600 RSI: ffffffff840bb012 RDI: ffff88811755cca8
RBP: ffff88811755c880 R08: 0000000000000003 R09: 0000000000000000
R10: 0000000000009e78 R11: 0000000000000000 R12: ffff88811755c8e0
R13: ffff88811755c892 R14: ffff88811755c918 R15: 0000000000000000
FS: 00007f03e5243800(0000) GS:ffff88811ae00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32f21000 CR3: 0000000112ffe001 CR4: 0000000000770ef0
PKRU: 55555554
Call Trace:
<TASK>
? inet_csk_destroy_sock (net/ipv4/inet_connection_sock.c:1193)
dccp_close (net/dccp/proto.c:1078)
inet_release (net/ipv4/af_inet.c:434)
__sock_release (net/socket.c:660)
sock_close (net/socket.c:1423)
__fput (fs/file_table.c:377)
__fput_sync (fs/file_table.c:462)
__x64_sys_close (fs/open.c:1557 fs/open.c:1539 fs/open.c:1539)
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)
RIP: 0033:0x7f03e53852bb
Code: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 43 c9 f5 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 c9 f5 ff 8b 44
RSP: 002b:00000000005dfba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f03e53852bb
RDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000167c
R10: 0000000008a79680 R11: 0000000000000293 R12: 00007f03e4e43000
R13: 00007f03e4e43170 R14: 00007f03e4e43178 R15: 00007f03e4e43170
</TASK>
[1]:
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 0 PID: 350833 Comm: syz-executor.1 Not tainted 6.7.0-12272-g2121c43f88f5 #9
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
should_fail_ex (lib/fault-inject.c:52 lib/fault-inject.c:153)
should_failslab (mm/slub.c:3748)
kmem_cache_alloc (mm/slub.c:3763 mm/slub.c:3842 mm/slub.c:3867)
inet_bind2_bucket_create
---truncated---
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 15:51 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
28044fc1d4953b07acec0da4d2fc4784c57ea6fb , < 729bc77af438a6e67914c97f6f3d3af8f72c0131
(git)
Affected: 28044fc1d4953b07acec0da4d2fc4784c57ea6fb , < 334a8348b2df26526f3298848ad6864285592caf (git) Affected: 28044fc1d4953b07acec0da4d2fc4784c57ea6fb , < f8c4a6b850882bc47aaa864b720c7a2ee3102f39 (git) Affected: 28044fc1d4953b07acec0da4d2fc4784c57ea6fb , < 66b60b0c8c4a163b022a9f0ad6769b0fd3dc662f (git) |
|
| Linux | Linux |
Affected:
6.1
Unaffected: 0 , < 6.1 (semver) Unaffected: 6.1.80 , ≤ 6.1.* (semver) Unaffected: 6.6.19 , ≤ 6.6.* (semver) Unaffected: 6.7.7 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished().\n\nsyzkaller reported a warning [0] in inet_csk_destroy_sock() with no\nrepro.\n\n WARN_ON(inet_sk(sk)-\u003einet_num \u0026\u0026 !inet_csk(sk)-\u003eicsk_bind_hash);\n\nHowever, the syzkaller\u0027s log hinted that connect() failed just before\nthe warning due to FAULT_INJECTION. [1]\n\nWhen connect() is called for an unbound socket, we search for an\navailable ephemeral port. If a bhash bucket exists for the port, we\ncall __inet_check_established() or __inet6_check_established() to check\nif the bucket is reusable.\n\nIf reusable, we add the socket into ehash and set inet_sk(sk)-\u003einet_num.\n\nLater, we look up the corresponding bhash2 bucket and try to allocate\nit if it does not exist.\n\nAlthough it rarely occurs in real use, if the allocation fails, we must\nrevert the changes by check_established(). Otherwise, an unconnected\nsocket could illegally occupy an ehash entry.\n\nNote that we do not put tw back into ehash because sk might have\nalready responded to a packet for tw and it would be better to free\ntw earlier under such memory presure.\n\n[0]:\nWARNING: CPU: 0 PID: 350830 at net/ipv4/inet_connection_sock.c:1193 inet_csk_destroy_sock (net/ipv4/inet_connection_sock.c:1193)\nModules linked in:\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014\nRIP: 0010:inet_csk_destroy_sock (net/ipv4/inet_connection_sock.c:1193)\nCode: 41 5c 41 5d 41 5e e9 2d 4a 3d fd e8 28 4a 3d fd 48 89 ef e8 f0 cd 7d ff 5b 5d 41 5c 41 5d 41 5e e9 13 4a 3d fd e8 0e 4a 3d fd \u003c0f\u003e 0b e9 61 fe ff ff e8 02 4a 3d fd 4c 89 e7 be 03 00 00 00 e8 05\nRSP: 0018:ffffc9000b21fd38 EFLAGS: 00010293\nRAX: 0000000000000000 RBX: 0000000000009e78 RCX: ffffffff840bae40\nRDX: ffff88806e46c600 RSI: ffffffff840bb012 RDI: ffff88811755cca8\nRBP: ffff88811755c880 R08: 0000000000000003 R09: 0000000000000000\nR10: 0000000000009e78 R11: 0000000000000000 R12: ffff88811755c8e0\nR13: ffff88811755c892 R14: ffff88811755c918 R15: 0000000000000000\nFS: 00007f03e5243800(0000) GS:ffff88811ae00000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000001b32f21000 CR3: 0000000112ffe001 CR4: 0000000000770ef0\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n ? inet_csk_destroy_sock (net/ipv4/inet_connection_sock.c:1193)\n dccp_close (net/dccp/proto.c:1078)\n inet_release (net/ipv4/af_inet.c:434)\n __sock_release (net/socket.c:660)\n sock_close (net/socket.c:1423)\n __fput (fs/file_table.c:377)\n __fput_sync (fs/file_table.c:462)\n __x64_sys_close (fs/open.c:1557 fs/open.c:1539 fs/open.c:1539)\n do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)\n entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)\nRIP: 0033:0x7f03e53852bb\nCode: 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 43 c9 f5 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 c9 f5 ff 8b 44\nRSP: 002b:00000000005dfba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003\nRAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f03e53852bb\nRDX: 0000000000000002 RSI: 0000000000000002 RDI: 0000000000000003\nRBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000167c\nR10: 0000000008a79680 R11: 0000000000000293 R12: 00007f03e4e43000\nR13: 00007f03e4e43170 R14: 00007f03e4e43178 R15: 00007f03e4e43170\n \u003c/TASK\u003e\n\n[1]:\nFAULT_INJECTION: forcing a failure.\nname failslab, interval 1, probability 0, space 0, times 0\nCPU: 0 PID: 350833 Comm: syz-executor.1 Not tainted 6.7.0-12272-g2121c43f88f5 #9\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))\n should_fail_ex (lib/fault-inject.c:52 lib/fault-inject.c:153)\n should_failslab (mm/slub.c:3748)\n kmem_cache_alloc (mm/slub.c:3763 mm/slub.c:3842 mm/slub.c:3867)\n inet_bind2_bucket_create \n---truncated---"
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"cveId": "CVE-2024-26741",
"datePublished": "2024-04-03T17:00:26.276Z",
"dateReserved": "2024-02-19T14:20:24.167Z",
"dateUpdated": "2026-05-11T20:03:15.697Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
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CVE-2024-26742 (GCVE-0-2024-26742)
Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-05-11 20:03
VLAI
EPSS
VEX
Title
scsi: smartpqi: Fix disable_managed_interrupts
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: smartpqi: Fix disable_managed_interrupts
Correct blk-mq registration issue with module parameter
disable_managed_interrupts enabled.
When we turn off the default PCI_IRQ_AFFINITY flag, the driver needs to
register with blk-mq using blk_mq_map_queues(). The driver is currently
calling blk_mq_pci_map_queues() which results in a stack trace and possibly
undefined behavior.
Stack Trace:
[ 7.860089] scsi host2: smartpqi
[ 7.871934] WARNING: CPU: 0 PID: 238 at block/blk-mq-pci.c:52 blk_mq_pci_map_queues+0xca/0xd0
[ 7.889231] Modules linked in: sd_mod t10_pi sg uas smartpqi(+) crc32c_intel scsi_transport_sas usb_storage dm_mirror dm_region_hash dm_log dm_mod ipmi_devintf ipmi_msghandler fuse
[ 7.924755] CPU: 0 PID: 238 Comm: kworker/0:3 Not tainted 4.18.0-372.88.1.el8_6_smartpqi_test.x86_64 #1
[ 7.944336] Hardware name: HPE ProLiant DL380 Gen10/ProLiant DL380 Gen10, BIOS U30 03/08/2022
[ 7.963026] Workqueue: events work_for_cpu_fn
[ 7.978275] RIP: 0010:blk_mq_pci_map_queues+0xca/0xd0
[ 7.978278] Code: 48 89 de 89 c7 e8 f6 0f 4f 00 3b 05 c4 b7 8e 01 72 e1 5b 31 c0 5d 41 5c 41 5d 41 5e 41 5f e9 7d df 73 00 31 c0 e9 76 df 73 00 <0f> 0b eb bc 90 90 0f 1f 44 00 00 41 57 49 89 ff 41 56 41 55 41 54
[ 7.978280] RSP: 0018:ffffa95fc3707d50 EFLAGS: 00010216
[ 7.978283] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000010
[ 7.978284] RDX: 0000000000000004 RSI: 0000000000000000 RDI: ffff9190c32d4310
[ 7.978286] RBP: 0000000000000000 R08: ffffa95fc3707d38 R09: ffff91929b81ac00
[ 7.978287] R10: 0000000000000001 R11: ffffa95fc3707ac0 R12: 0000000000000000
[ 7.978288] R13: ffff9190c32d4000 R14: 00000000ffffffff R15: ffff9190c4c950a8
[ 7.978290] FS: 0000000000000000(0000) GS:ffff9193efc00000(0000) knlGS:0000000000000000
[ 7.978292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.172814] CR2: 000055d11166c000 CR3: 00000002dae10002 CR4: 00000000007706f0
[ 8.172816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8.172817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8.172818] PKRU: 55555554
[ 8.172819] Call Trace:
[ 8.172823] blk_mq_alloc_tag_set+0x12e/0x310
[ 8.264339] scsi_add_host_with_dma.cold.9+0x30/0x245
[ 8.279302] pqi_ctrl_init+0xacf/0xc8e [smartpqi]
[ 8.294085] ? pqi_pci_probe+0x480/0x4c8 [smartpqi]
[ 8.309015] pqi_pci_probe+0x480/0x4c8 [smartpqi]
[ 8.323286] local_pci_probe+0x42/0x80
[ 8.337855] work_for_cpu_fn+0x16/0x20
[ 8.351193] process_one_work+0x1a7/0x360
[ 8.364462] ? create_worker+0x1a0/0x1a0
[ 8.379252] worker_thread+0x1ce/0x390
[ 8.392623] ? create_worker+0x1a0/0x1a0
[ 8.406295] kthread+0x10a/0x120
[ 8.418428] ? set_kthread_struct+0x50/0x50
[ 8.431532] ret_from_fork+0x1f/0x40
[ 8.444137] ---[ end trace 1bf0173d39354506 ]---
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-03 18:11 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
cf15c3e734e8d25de7b4d9170f5a69ace633a583 , < 3c31b18a8dd8b7bf36af1cd723d455853b8f94fe
(git)
Affected: cf15c3e734e8d25de7b4d9170f5a69ace633a583 , < 4f5b15c15e6016efb3e14582d02cc4ddf57227df (git) Affected: cf15c3e734e8d25de7b4d9170f5a69ace633a583 , < b9433b25cb06c415c9cb24782599649a406c8d6d (git) Affected: cf15c3e734e8d25de7b4d9170f5a69ace633a583 , < 5761eb9761d2d5fe8248a9b719efc4d8baf1f24a (git) |
|
| Linux | Linux |
Affected:
6.0
Unaffected: 0 , < 6.0 (semver) Unaffected: 6.1.80 , ≤ 6.1.* (semver) Unaffected: 6.6.19 , ≤ 6.6.* (semver) Unaffected: 6.7.7 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: smartpqi: Fix disable_managed_interrupts\n\nCorrect blk-mq registration issue with module parameter\ndisable_managed_interrupts enabled.\n\nWhen we turn off the default PCI_IRQ_AFFINITY flag, the driver needs to\nregister with blk-mq using blk_mq_map_queues(). The driver is currently\ncalling blk_mq_pci_map_queues() which results in a stack trace and possibly\nundefined behavior.\n\nStack Trace:\n[ 7.860089] scsi host2: smartpqi\n[ 7.871934] WARNING: CPU: 0 PID: 238 at block/blk-mq-pci.c:52 blk_mq_pci_map_queues+0xca/0xd0\n[ 7.889231] Modules linked in: sd_mod t10_pi sg uas smartpqi(+) crc32c_intel scsi_transport_sas usb_storage dm_mirror dm_region_hash dm_log dm_mod ipmi_devintf ipmi_msghandler fuse\n[ 7.924755] CPU: 0 PID: 238 Comm: kworker/0:3 Not tainted 4.18.0-372.88.1.el8_6_smartpqi_test.x86_64 #1\n[ 7.944336] Hardware name: HPE ProLiant DL380 Gen10/ProLiant DL380 Gen10, BIOS U30 03/08/2022\n[ 7.963026] Workqueue: events work_for_cpu_fn\n[ 7.978275] RIP: 0010:blk_mq_pci_map_queues+0xca/0xd0\n[ 7.978278] Code: 48 89 de 89 c7 e8 f6 0f 4f 00 3b 05 c4 b7 8e 01 72 e1 5b 31 c0 5d 41 5c 41 5d 41 5e 41 5f e9 7d df 73 00 31 c0 e9 76 df 73 00 \u003c0f\u003e 0b eb bc 90 90 0f 1f 44 00 00 41 57 49 89 ff 41 56 41 55 41 54\n[ 7.978280] RSP: 0018:ffffa95fc3707d50 EFLAGS: 00010216\n[ 7.978283] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000010\n[ 7.978284] RDX: 0000000000000004 RSI: 0000000000000000 RDI: ffff9190c32d4310\n[ 7.978286] RBP: 0000000000000000 R08: ffffa95fc3707d38 R09: ffff91929b81ac00\n[ 7.978287] R10: 0000000000000001 R11: ffffa95fc3707ac0 R12: 0000000000000000\n[ 7.978288] R13: ffff9190c32d4000 R14: 00000000ffffffff R15: ffff9190c4c950a8\n[ 7.978290] FS: 0000000000000000(0000) GS:ffff9193efc00000(0000) knlGS:0000000000000000\n[ 7.978292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 8.172814] CR2: 000055d11166c000 CR3: 00000002dae10002 CR4: 00000000007706f0\n[ 8.172816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 8.172817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 8.172818] PKRU: 55555554\n[ 8.172819] Call Trace:\n[ 8.172823] blk_mq_alloc_tag_set+0x12e/0x310\n[ 8.264339] scsi_add_host_with_dma.cold.9+0x30/0x245\n[ 8.279302] pqi_ctrl_init+0xacf/0xc8e [smartpqi]\n[ 8.294085] ? pqi_pci_probe+0x480/0x4c8 [smartpqi]\n[ 8.309015] pqi_pci_probe+0x480/0x4c8 [smartpqi]\n[ 8.323286] local_pci_probe+0x42/0x80\n[ 8.337855] work_for_cpu_fn+0x16/0x20\n[ 8.351193] process_one_work+0x1a7/0x360\n[ 8.364462] ? create_worker+0x1a0/0x1a0\n[ 8.379252] worker_thread+0x1ce/0x390\n[ 8.392623] ? create_worker+0x1a0/0x1a0\n[ 8.406295] kthread+0x10a/0x120\n[ 8.418428] ? set_kthread_struct+0x50/0x50\n[ 8.431532] ret_from_fork+0x1f/0x40\n[ 8.444137] ---[ end trace 1bf0173d39354506 ]---"
}
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"dateUpdated": "2026-05-11T20:03:16.881Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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"references": [
{
"url": "https://git.kernel.org/stable/c/3c31b18a8dd8b7bf36af1cd723d455853b8f94fe"
},
{
"url": "https://git.kernel.org/stable/c/4f5b15c15e6016efb3e14582d02cc4ddf57227df"
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},
{
"url": "https://git.kernel.org/stable/c/5761eb9761d2d5fe8248a9b719efc4d8baf1f24a"
}
],
"title": "scsi: smartpqi: Fix disable_managed_interrupts",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26742",
"datePublished": "2024-04-03T17:00:31.982Z",
"dateReserved": "2024-02-19T14:20:24.167Z",
"dateUpdated": "2026-05-11T20:03:16.881Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
"dataVersion": "5.2"
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CVE-2024-26743 (GCVE-0-2024-26743)
Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-05-11 20:03
VLAI
EPSS
VEX
Title
RDMA/qedr: Fix qedr_create_user_qp error flow
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/qedr: Fix qedr_create_user_qp error flow
Avoid the following warning by making sure to free the allocated
resources in case that qedr_init_user_queue() fail.
-----------[ cut here ]-----------
WARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]
Modules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3
ghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt]
CPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted 5.14.0-408.el9.x86_64 #1
Hardware name: Dell Inc. PowerEdge R430/03XKDV, BIOS 2.14.0 01/25/2022
RIP: 0010:uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]
Code: 5d 41 5c 41 5d 41 5e e9 0f 26 1b dd 48 89 df e8 67 6a ff ff 49 8b 86 10 01 00 00 48 85 c0 74 9c 4c 89 e7 e8 83 c0 cb dd eb 92 <0f> 0b eb be 0f 0b be 04 00 00 00 48 89 df e8 8e f5 ff ff e9 6d ff
RSP: 0018:ffffb7c6cadfbc60 EFLAGS: 00010286
RAX: ffff8f0889ee3f60 RBX: ffff8f088c1a5200 RCX: 00000000802a0016
RDX: 00000000802a0017 RSI: 0000000000000001 RDI: ffff8f0880042600
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
R10: ffff8f11fffd5000 R11: 0000000000039000 R12: ffff8f0d5b36cd80
R13: ffff8f088c1a5250 R14: ffff8f1206d91000 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff8f11d7c00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000147069200e20 CR3: 00000001c7210002 CR4: 00000000001706f0
Call Trace:
<TASK>
? show_trace_log_lvl+0x1c4/0x2df
? show_trace_log_lvl+0x1c4/0x2df
? ib_uverbs_close+0x1f/0xb0 [ib_uverbs]
? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]
? __warn+0x81/0x110
? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]
? report_bug+0x10a/0x140
? handle_bug+0x3c/0x70
? exc_invalid_op+0x14/0x70
? asm_exc_invalid_op+0x16/0x20
? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]
ib_uverbs_close+0x1f/0xb0 [ib_uverbs]
__fput+0x94/0x250
task_work_run+0x5c/0x90
do_exit+0x270/0x4a0
do_group_exit+0x2d/0x90
get_signal+0x87c/0x8c0
arch_do_signal_or_restart+0x25/0x100
? ib_uverbs_ioctl+0xc2/0x110 [ib_uverbs]
exit_to_user_mode_loop+0x9c/0x130
exit_to_user_mode_prepare+0xb6/0x100
syscall_exit_to_user_mode+0x12/0x40
do_syscall_64+0x69/0x90
? syscall_exit_work+0x103/0x130
? syscall_exit_to_user_mode+0x22/0x40
? do_syscall_64+0x69/0x90
? syscall_exit_work+0x103/0x130
? syscall_exit_to_user_mode+0x22/0x40
? do_syscall_64+0x69/0x90
? do_syscall_64+0x69/0x90
? common_interrupt+0x43/0xa0
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x1470abe3ec6b
Code: Unable to access opcode bytes at RIP 0x1470abe3ec41.
RSP: 002b:00007fff13ce9108 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: fffffffffffffffc RBX: 00007fff13ce9218 RCX: 00001470abe3ec6b
RDX: 00007fff13ce9200 RSI: 00000000c0181b01 RDI: 0000000000000004
RBP: 00007fff13ce91e0 R08: 0000558d9655da10 R09: 0000558d9655dd00
R10: 00007fff13ce95c0 R11: 0000000000000246 R12: 00007fff13ce9358
R13: 0000000000000013 R14: 0000558d9655db50 R15: 00007fff13ce9470
</TASK>
--[ end trace 888a9b92e04c5c97 ]--
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-17 19:28 UTC
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
df15856132bc837b512caa36d2227d2350cf64d8 , < 5639414a52a29336ffa1ede80a67c6d927acbc5a
(git)
Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < 135e5465fefa463c5ec93c4eede48b9fedac894a (git) Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < 7f31a244c753aacf40b71d01f03ca6742f81bbbc (git) Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < 95175dda017cd4982cd47960536fa1de003d3298 (git) Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < bab8875c06ebda5e01c5c4cab30022aed85c14e6 (git) Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < 5ba4e6d5863c53e937f49932dee0ecb004c65928 (git) |
|
| Linux | Linux |
Affected:
4.11
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CVE-2024-26744 (GCVE-0-2024-26744)
Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-05-11 20:03
VLAI
EPSS
VEX
Title
RDMA/srpt: Support specifying the srpt_service_guid parameter
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/srpt: Support specifying the srpt_service_guid parameter
Make loading ib_srpt with this parameter set work. The current behavior is
that setting that parameter while loading the ib_srpt kernel module
triggers the following kernel crash:
BUG: kernel NULL pointer dereference, address: 0000000000000000
Call Trace:
<TASK>
parse_one+0x18c/0x1d0
parse_args+0xe1/0x230
load_module+0x8de/0xa60
init_module_from_file+0x8b/0xd0
idempotent_init_module+0x181/0x240
__x64_sys_finit_module+0x5a/0xb0
do_syscall_64+0x5f/0xe0
entry_SYSCALL_64_after_hwframe+0x6e/0x76
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-03 19:40 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
a42d985bd5b234da8b61347a78dc3057bf7bb94d , < 84f1dac960cfa210a3b7a7522e6c2320ae91932b
(git)
Affected: a42d985bd5b234da8b61347a78dc3057bf7bb94d , < e0055d6461b36bfc25a9d2ab974eef78d36a6738 (git) Affected: a42d985bd5b234da8b61347a78dc3057bf7bb94d , < 5a5c039dac1b1b7ba3e91c791f4421052bf79b82 (git) Affected: a42d985bd5b234da8b61347a78dc3057bf7bb94d , < 989af2f29342a9a7c7515523d879b698ac8465f4 (git) Affected: a42d985bd5b234da8b61347a78dc3057bf7bb94d , < aee4dcfe17219fe60f2821923adea98549060af8 (git) Affected: a42d985bd5b234da8b61347a78dc3057bf7bb94d , < fe2a73d57319feab4b3b175945671ce43492172f (git) Affected: a42d985bd5b234da8b61347a78dc3057bf7bb94d , < c99a827d3cff9f84e1cb997b7cc6386d107aa74d (git) Affected: a42d985bd5b234da8b61347a78dc3057bf7bb94d , < fdfa083549de5d50ebf7f6811f33757781e838c0 (git) |
|
| Linux | Linux |
Affected:
3.3
Unaffected: 0 , < 3.3 (semver) Unaffected: 4.19.308 , ≤ 4.19.* (semver) Unaffected: 5.4.293 , ≤ 5.4.* (semver) Unaffected: 5.10.211 , ≤ 5.10.* (semver) Unaffected: 5.15.150 , ≤ 5.15.* (semver) Unaffected: 6.1.80 , ≤ 6.1.* (semver) Unaffected: 6.6.19 , ≤ 6.6.* (semver) Unaffected: 6.7.7 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2024-26745 (GCVE-0-2024-26745)
Vulnerability from cvelistv5 – Published: 2024-04-04 08:20 – Updated: 2026-05-23 15:37
VLAI
EPSS
VEX
Title
powerpc/pseries/iommu: IOMMU table is not initialized for kdump over SR-IOV
Summary
In the Linux kernel, the following vulnerability has been resolved:
powerpc/pseries/iommu: IOMMU table is not initialized for kdump over SR-IOV
When kdump kernel tries to copy dump data over SR-IOV, LPAR panics due
to NULL pointer exception:
Kernel attempted to read user page (0) - exploit attempt? (uid: 0)
BUG: Kernel NULL pointer dereference on read at 0x00000000
Faulting instruction address: 0xc000000020847ad4
Oops: Kernel access of bad area, sig: 11 [#1]
LE PAGE_SIZE=64K MMU=Radix SMP NR_CPUS=2048 NUMA pSeries
Modules linked in: mlx5_core(+) vmx_crypto pseries_wdt papr_scm libnvdimm mlxfw tls psample sunrpc fuse overlay squashfs loop
CPU: 12 PID: 315 Comm: systemd-udevd Not tainted 6.4.0-Test102+ #12
Hardware name: IBM,9080-HEX POWER10 (raw) 0x800200 0xf000006 of:IBM,FW1060.00 (NH1060_008) hv:phyp pSeries
NIP: c000000020847ad4 LR: c00000002083b2dc CTR: 00000000006cd18c
REGS: c000000029162ca0 TRAP: 0300 Not tainted (6.4.0-Test102+)
MSR: 800000000280b033 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI,LE> CR: 48288244 XER: 00000008
CFAR: c00000002083b2d8 DAR: 0000000000000000 DSISR: 40000000 IRQMASK: 1
...
NIP _find_next_zero_bit+0x24/0x110
LR bitmap_find_next_zero_area_off+0x5c/0xe0
Call Trace:
dev_printk_emit+0x38/0x48 (unreliable)
iommu_area_alloc+0xc4/0x180
iommu_range_alloc+0x1e8/0x580
iommu_alloc+0x60/0x130
iommu_alloc_coherent+0x158/0x2b0
dma_iommu_alloc_coherent+0x3c/0x50
dma_alloc_attrs+0x170/0x1f0
mlx5_cmd_init+0xc0/0x760 [mlx5_core]
mlx5_function_setup+0xf0/0x510 [mlx5_core]
mlx5_init_one+0x84/0x210 [mlx5_core]
probe_one+0x118/0x2c0 [mlx5_core]
local_pci_probe+0x68/0x110
pci_call_probe+0x68/0x200
pci_device_probe+0xbc/0x1a0
really_probe+0x104/0x540
__driver_probe_device+0xb4/0x230
driver_probe_device+0x54/0x130
__driver_attach+0x158/0x2b0
bus_for_each_dev+0xa8/0x130
driver_attach+0x34/0x50
bus_add_driver+0x16c/0x300
driver_register+0xa4/0x1b0
__pci_register_driver+0x68/0x80
mlx5_init+0xb8/0x100 [mlx5_core]
do_one_initcall+0x60/0x300
do_init_module+0x7c/0x2b0
At the time of LPAR dump, before kexec hands over control to kdump
kernel, DDWs (Dynamic DMA Windows) are scanned and added to the FDT.
For the SR-IOV case, default DMA window "ibm,dma-window" is removed from
the FDT and DDW added, for the device.
Now, kexec hands over control to the kdump kernel.
When the kdump kernel initializes, PCI busses are scanned and IOMMU
group/tables created, in pci_dma_bus_setup_pSeriesLP(). For the SR-IOV
case, there is no "ibm,dma-window". The original commit: b1fc44eaa9ba,
fixes the path where memory is pre-mapped (direct mapped) to the DDW.
When TCEs are direct mapped, there is no need to initialize IOMMU
tables.
iommu_table_setparms_lpar() only considers "ibm,dma-window" property
when initiallizing IOMMU table. In the scenario where TCEs are
dynamically allocated for SR-IOV, newly created IOMMU table is not
initialized. Later, when the device driver tries to enter TCEs for the
SR-IOV device, NULL pointer execption is thrown from iommu_area_alloc().
The fix is to initialize the IOMMU table with DDW property stored in the
FDT. There are 2 points to remember:
1. For the dedicated adapter, kdump kernel would encounter both
default and DDW in FDT. In this case, DDW property is used to
initialize the IOMMU table.
2. A DDW could be direct or dynamic mapped. kdump kernel would
initialize IOMMU table and mark the existing DDW as
"dynamic". This works fine since, at the time of table
initialization, iommu_table_clear() makes some space in the
DDW, for some predefined number of TCEs which are needed for
kdump to succeed.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-04 15:11 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
b1fc44eaa9ba31e28c4125d6b9205a3582b47b5d , < 7eb95e0af5c9c2e6fad50356eaf32d216d0e7bc3
(git)
Affected: b1fc44eaa9ba31e28c4125d6b9205a3582b47b5d , < d4d1e4b1513d975961de7bb4f75e450a92d65ebf (git) Affected: b1fc44eaa9ba31e28c4125d6b9205a3582b47b5d , < 5da6d306f315344af1ca2eff4bd9b10b130f0c28 (git) Affected: b1fc44eaa9ba31e28c4125d6b9205a3582b47b5d , < 09a3c1e46142199adcee372a420b024b4fc61051 (git) Affected: b9f08b2649dddd4eb0698cb428b173bb01dd2fc5 (git) Affected: 58942f672c6d04b6a3cd7866cb459671df881538 (git) Affected: 5.18.18 , < 5.19 (semver) Affected: 5.19.2 , < 5.20 (semver) |
|
| Linux | Linux |
Affected:
6.0
Unaffected: 0 , < 6.0 (semver) Unaffected: 6.1.81 , ≤ 6.1.* (semver) Unaffected: 6.6.21 , ≤ 6.6.* (semver) Unaffected: 6.7.9 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/pseries/iommu: IOMMU table is not initialized for kdump over SR-IOV\n\nWhen kdump kernel tries to copy dump data over SR-IOV, LPAR panics due\nto NULL pointer exception:\n\n Kernel attempted to read user page (0) - exploit attempt? (uid: 0)\n BUG: Kernel NULL pointer dereference on read at 0x00000000\n Faulting instruction address: 0xc000000020847ad4\n Oops: Kernel access of bad area, sig: 11 [#1]\n LE PAGE_SIZE=64K MMU=Radix SMP NR_CPUS=2048 NUMA pSeries\n Modules linked in: mlx5_core(+) vmx_crypto pseries_wdt papr_scm libnvdimm mlxfw tls psample sunrpc fuse overlay squashfs loop\n CPU: 12 PID: 315 Comm: systemd-udevd Not tainted 6.4.0-Test102+ #12\n Hardware name: IBM,9080-HEX POWER10 (raw) 0x800200 0xf000006 of:IBM,FW1060.00 (NH1060_008) hv:phyp pSeries\n NIP: c000000020847ad4 LR: c00000002083b2dc CTR: 00000000006cd18c\n REGS: c000000029162ca0 TRAP: 0300 Not tainted (6.4.0-Test102+)\n MSR: 800000000280b033 \u003cSF,VEC,VSX,EE,FP,ME,IR,DR,RI,LE\u003e CR: 48288244 XER: 00000008\n CFAR: c00000002083b2d8 DAR: 0000000000000000 DSISR: 40000000 IRQMASK: 1\n ...\n NIP _find_next_zero_bit+0x24/0x110\n LR bitmap_find_next_zero_area_off+0x5c/0xe0\n Call Trace:\n dev_printk_emit+0x38/0x48 (unreliable)\n iommu_area_alloc+0xc4/0x180\n iommu_range_alloc+0x1e8/0x580\n iommu_alloc+0x60/0x130\n iommu_alloc_coherent+0x158/0x2b0\n dma_iommu_alloc_coherent+0x3c/0x50\n dma_alloc_attrs+0x170/0x1f0\n mlx5_cmd_init+0xc0/0x760 [mlx5_core]\n mlx5_function_setup+0xf0/0x510 [mlx5_core]\n mlx5_init_one+0x84/0x210 [mlx5_core]\n probe_one+0x118/0x2c0 [mlx5_core]\n local_pci_probe+0x68/0x110\n pci_call_probe+0x68/0x200\n pci_device_probe+0xbc/0x1a0\n really_probe+0x104/0x540\n __driver_probe_device+0xb4/0x230\n driver_probe_device+0x54/0x130\n __driver_attach+0x158/0x2b0\n bus_for_each_dev+0xa8/0x130\n driver_attach+0x34/0x50\n bus_add_driver+0x16c/0x300\n driver_register+0xa4/0x1b0\n __pci_register_driver+0x68/0x80\n mlx5_init+0xb8/0x100 [mlx5_core]\n do_one_initcall+0x60/0x300\n do_init_module+0x7c/0x2b0\n\nAt the time of LPAR dump, before kexec hands over control to kdump\nkernel, DDWs (Dynamic DMA Windows) are scanned and added to the FDT.\nFor the SR-IOV case, default DMA window \"ibm,dma-window\" is removed from\nthe FDT and DDW added, for the device.\n\nNow, kexec hands over control to the kdump kernel.\n\nWhen the kdump kernel initializes, PCI busses are scanned and IOMMU\ngroup/tables created, in pci_dma_bus_setup_pSeriesLP(). For the SR-IOV\ncase, there is no \"ibm,dma-window\". The original commit: b1fc44eaa9ba,\nfixes the path where memory is pre-mapped (direct mapped) to the DDW.\nWhen TCEs are direct mapped, there is no need to initialize IOMMU\ntables.\n\niommu_table_setparms_lpar() only considers \"ibm,dma-window\" property\nwhen initiallizing IOMMU table. In the scenario where TCEs are\ndynamically allocated for SR-IOV, newly created IOMMU table is not\ninitialized. Later, when the device driver tries to enter TCEs for the\nSR-IOV device, NULL pointer execption is thrown from iommu_area_alloc().\n\nThe fix is to initialize the IOMMU table with DDW property stored in the\nFDT. There are 2 points to remember:\n\n\t1. For the dedicated adapter, kdump kernel would encounter both\n\t default and DDW in FDT. In this case, DDW property is used to\n\t initialize the IOMMU table.\n\n\t2. A DDW could be direct or dynamic mapped. kdump kernel would\n\t initialize IOMMU table and mark the existing DDW as\n\t \"dynamic\". This works fine since, at the time of table\n\t initialization, iommu_table_clear() makes some space in the\n\t DDW, for some predefined number of TCEs which are needed for\n\t kdump to succeed."
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CVE-2024-26747 (GCVE-0-2024-26747)
Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-05-23 15:37
VLAI
EPSS
VEX
Title
usb: roles: fix NULL pointer issue when put module's reference
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: roles: fix NULL pointer issue when put module's reference
In current design, usb role class driver will get usb_role_switch parent's
module reference after the user get usb_role_switch device and put the
reference after the user put the usb_role_switch device. However, the
parent device of usb_role_switch may be removed before the user put the
usb_role_switch. If so, then, NULL pointer issue will be met when the user
put the parent module's reference.
This will save the module pointer in structure of usb_role_switch. Then,
we don't need to find module by iterating long relations.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-07 19:59 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
5c54fcac9a9de559b444ac63ec3cd82f1d157a0b , < e279bf8e51893e1fe160b3d8126ef2dd00f661e1
(git)
Affected: 5c54fcac9a9de559b444ac63ec3cd82f1d157a0b , < ef982fc41055fcebb361a92288d3225783d12913 (git) Affected: 5c54fcac9a9de559b444ac63ec3cd82f1d157a0b , < 0158216805ca7e498d07de38840d2732166ae5fa (git) Affected: 5c54fcac9a9de559b444ac63ec3cd82f1d157a0b , < 4b45829440b1b208948b39cc71f77a37a2536734 (git) Affected: 5c54fcac9a9de559b444ac63ec3cd82f1d157a0b , < 01f82de440f2ab07c259b7573371e1c42e5565db (git) Affected: 5c54fcac9a9de559b444ac63ec3cd82f1d157a0b , < 1c9be13846c0b2abc2480602f8ef421360e1ad9e (git) Affected: 7b169e33a3bc9040e06988b2bc15e83d2af80358 (git) Affected: 4.18.12 , < 4.19 (semver) |
|
| Linux | Linux |
Affected:
4.19
Unaffected: 0 , < 4.19 (semver) Unaffected: 5.10.211 , ≤ 5.10.* (semver) Unaffected: 5.15.150 , ≤ 5.15.* (semver) Unaffected: 6.1.80 , ≤ 6.1.* (semver) Unaffected: 6.6.19 , ≤ 6.6.* (semver) Unaffected: 6.7.7 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2024-26748 (GCVE-0-2024-26748)
Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-08-05 11:26
VLAI
EPSS
VEX
Title
usb: cdns3: fix memory double free when handle zero packet
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: cdns3: fix memory double free when handle zero packet
829 if (request->complete) {
830 spin_unlock(&priv_dev->lock);
831 usb_gadget_giveback_request(&priv_ep->endpoint,
832 request);
833 spin_lock(&priv_dev->lock);
834 }
835
836 if (request->buf == priv_dev->zlp_buf)
837 cdns3_gadget_ep_free_request(&priv_ep->endpoint, request);
Driver append an additional zero packet request when queue a packet, which
length mod max packet size is 0. When transfer complete, run to line 831,
usb_gadget_giveback_request() will free this requestion. 836 condition is
true, so cdns3_gadget_ep_free_request() free this request again.
Log:
[ 1920.140696][ T150] BUG: KFENCE: use-after-free read in cdns3_gadget_giveback+0x134/0x2c0 [cdns3]
[ 1920.140696][ T150]
[ 1920.151837][ T150] Use-after-free read at 0x000000003d1cd10b (in kfence-#36):
[ 1920.159082][ T150] cdns3_gadget_giveback+0x134/0x2c0 [cdns3]
[ 1920.164988][ T150] cdns3_transfer_completed+0x438/0x5f8 [cdns3]
Add check at line 829, skip call usb_gadget_giveback_request() if it is
additional zero length packet request. Needn't call
usb_gadget_giveback_request() because it is allocated in this driver.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-05 17:31 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7733f6c32e36ff9d7adadf40001039bf219b1cbe , < aad6132ae6e4809e375431f8defd1521985e44e7
(git)
Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 1e204a8e9eb514e22a6567fb340ebb47df3f3a48 (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 3a2a909942b5335b7ea66366d84261b3ed5f89c8 (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 9a52b694b066f299d8b9800854a8503457a8b64c (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 70e8038813f9d3e72df966748ebbc40efe466019 (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 92d20406a3d4ff3e8be667c79209dc9ed31df5b3 (git) Affected: 7733f6c32e36ff9d7adadf40001039bf219b1cbe , < 5fd9e45f1ebcd57181358af28506e8a661a260b3 (git) |
|
| Linux | Linux |
Affected:
5.4
Unaffected: 0 , < 5.4 (semver) Unaffected: 5.4.270 , ≤ 5.4.* (semver) Unaffected: 5.10.211 , ≤ 5.10.* (semver) Unaffected: 5.15.150 , ≤ 5.15.* (semver) Unaffected: 6.1.80 , ≤ 6.1.* (semver) Unaffected: 6.6.19 , ≤ 6.6.* (semver) Unaffected: 6.7.7 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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"x_transferred"
],
"url": "https://git.kernel.org/stable/c/aad6132ae6e4809e375431f8defd1521985e44e7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1e204a8e9eb514e22a6567fb340ebb47df3f3a48"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3a2a909942b5335b7ea66366d84261b3ed5f89c8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9a52b694b066f299d8b9800854a8503457a8b64c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/70e8038813f9d3e72df966748ebbc40efe466019"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/92d20406a3d4ff3e8be667c79209dc9ed31df5b3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5fd9e45f1ebcd57181358af28506e8a661a260b3"
},
{
"tags": [
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],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/cdns3/cdns3-gadget.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "aad6132ae6e4809e375431f8defd1521985e44e7",
"status": "affected",
"version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe",
"versionType": "git"
},
{
"lessThan": "1e204a8e9eb514e22a6567fb340ebb47df3f3a48",
"status": "affected",
"version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe",
"versionType": "git"
},
{
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"status": "affected",
"version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe",
"versionType": "git"
},
{
"lessThan": "9a52b694b066f299d8b9800854a8503457a8b64c",
"status": "affected",
"version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe",
"versionType": "git"
},
{
"lessThan": "70e8038813f9d3e72df966748ebbc40efe466019",
"status": "affected",
"version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe",
"versionType": "git"
},
{
"lessThan": "92d20406a3d4ff3e8be667c79209dc9ed31df5b3",
"status": "affected",
"version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe",
"versionType": "git"
},
{
"lessThan": "5fd9e45f1ebcd57181358af28506e8a661a260b3",
"status": "affected",
"version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/cdns3/cdns3-gadget.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.4"
},
{
"lessThan": "5.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.270",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.211",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.150",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.80",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.19",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.270",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.211",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.150",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.80",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.19",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.7",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8",
"versionStartIncluding": "5.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: cdns3: fix memory double free when handle zero packet\n\n829 if (request-\u003ecomplete) {\n830 spin_unlock(\u0026priv_dev-\u003elock);\n831 usb_gadget_giveback_request(\u0026priv_ep-\u003eendpoint,\n832 request);\n833 spin_lock(\u0026priv_dev-\u003elock);\n834 }\n835\n836 if (request-\u003ebuf == priv_dev-\u003ezlp_buf)\n837 cdns3_gadget_ep_free_request(\u0026priv_ep-\u003eendpoint, request);\n\nDriver append an additional zero packet request when queue a packet, which\nlength mod max packet size is 0. When transfer complete, run to line 831,\nusb_gadget_giveback_request() will free this requestion. 836 condition is\ntrue, so cdns3_gadget_ep_free_request() free this request again.\n\nLog:\n\n[ 1920.140696][ T150] BUG: KFENCE: use-after-free read in cdns3_gadget_giveback+0x134/0x2c0 [cdns3]\n[ 1920.140696][ T150]\n[ 1920.151837][ T150] Use-after-free read at 0x000000003d1cd10b (in kfence-#36):\n[ 1920.159082][ T150] cdns3_gadget_giveback+0x134/0x2c0 [cdns3]\n[ 1920.164988][ T150] cdns3_transfer_completed+0x438/0x5f8 [cdns3]\n\nAdd check at line 829, skip call usb_gadget_giveback_request() if it is\nadditional zero length packet request. Needn\u0027t call\nusb_gadget_giveback_request() because it is allocated in this driver."
}
],
"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 selected entirely by locally queued transfer parameters (`req-\u003ezero` plus `length % maxpacket == 0`) set by in-kernel function drivers on behalf of local userspace \u2014 USB-Ethernet/NCM tethering, the printer gadget, UVC streaming \u2014 not by anything a USB peer supplies, so no physical action by the attacker is needed on a peripheral in its normal connected operating state. This matches the AV:L treatment of the sibling cdns3 gadget flaw CVE-2024-26747.\nAC:L - The attacker fully controls the transfer length, and the ZLP request append plus the buggy giveback sequence follow deterministically; the lock-drop window around `usb_gadget_giveback_request()` is one the attacker widens at will by queuing transfers concurrently from multiple threads.\nPR:L - Once the gadget is configured (normal system state on these embedded boards), any unprivileged process can drive the path \u2014 e.g. sending a UDP datagram sized so the NCM/ECM frame is an exact multiple of the 512/1024-byte bulk-IN maxpacket over `usb0`, or writing to `/dev/g_printer0` or the UVC gadget node \u2014 with no capability check anywhere on the path.\nUI:N - No victim action is required; the affected devices operate as USB peripherals attached to a host as their normal deployed state, and the attacker triggers the flaw purely by generating traffic.\nS:U - The corruption is confined to kernel heap memory managed by the same kernel security authority; no VM, IOMMU, or sandbox boundary is crossed.\nC:H - The flaw includes a confirmed use-after-free read of a freed `struct cdns3_request` (KFENCE-reported), and the double free of a kmalloc-192 general-cache object lets an attacker reallocate it with sprayed data and have the driver disclose or act on it, enabling arbitrary kernel memory disclosure.\nI:H - Freeing a still-live request returns an in-use object to the general slab allocator while the driver continues writing into it (`request-\u003eactual`, `finished_trb`, TRB pointers, list linkage), a classic double-free/UAF write primitive leveragable for control-flow hijack and privilege escalation.\nA:H - The double free corrupts slab freelists and the endpoint request lists, reliably producing kernel oops/panic, and it can be re-triggered at will by an unprivileged local process."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T11:26:59.831Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/aad6132ae6e4809e375431f8defd1521985e44e7"
},
{
"url": "https://git.kernel.org/stable/c/1e204a8e9eb514e22a6567fb340ebb47df3f3a48"
},
{
"url": "https://git.kernel.org/stable/c/3a2a909942b5335b7ea66366d84261b3ed5f89c8"
},
{
"url": "https://git.kernel.org/stable/c/9a52b694b066f299d8b9800854a8503457a8b64c"
},
{
"url": "https://git.kernel.org/stable/c/70e8038813f9d3e72df966748ebbc40efe466019"
},
{
"url": "https://git.kernel.org/stable/c/92d20406a3d4ff3e8be667c79209dc9ed31df5b3"
},
{
"url": "https://git.kernel.org/stable/c/5fd9e45f1ebcd57181358af28506e8a661a260b3"
}
],
"title": "usb: cdns3: fix memory double free when handle zero packet",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26748",
"datePublished": "2024-04-03T17:00:35.087Z",
"dateReserved": "2024-02-19T14:20:24.168Z",
"dateUpdated": "2026-08-05T11:26:59.831Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Trend slope:
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(linear fit over daily sighting counts)
Show additional events:
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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