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CERTFR-2024-AVI-0383
Vulnerability from certfr_avis - Published: 2024-05-10 - Updated: 2024-05-10
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et une atteinte à l'intégrité des données.
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": "Ubuntu 18.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 20.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 22.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"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-2023-52633",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52633"
},
{
"name": "CVE-2024-26825",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26825"
},
{
"name": "CVE-2023-52622",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52622"
},
{
"name": "CVE-2023-52448",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52448"
},
{
"name": "CVE-2024-26696",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26696"
},
{
"name": "CVE-2023-52456",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52456"
},
{
"name": "CVE-2024-26650",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26650"
},
{
"name": "CVE-2024-26614",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26614"
},
{
"name": "CVE-2024-26595",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26595"
},
{
"name": "CVE-2024-26634",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26634"
},
{
"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-2024-26638",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26638"
},
{
"name": "CVE-2023-52491",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52491"
},
{
"name": "CVE-2024-26704",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26704"
},
{
"name": "CVE-2024-26671",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26671"
},
{
"name": "CVE-2023-6536",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6536"
},
{
"name": "CVE-2023-52453",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52453"
},
{
"name": "CVE-2024-26712",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26712"
},
{
"name": "CVE-2023-52642",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52642"
},
{
"name": "CVE-2024-26600",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26600"
},
{
"name": "CVE-2023-52635",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52635"
},
{
"name": "CVE-2023-52593",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52593"
},
{
"name": "CVE-2023-52489",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52489"
},
{
"name": "CVE-2023-52638",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52638"
},
{
"name": "CVE-2023-52492",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52492"
},
{
"name": "CVE-2024-26665",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26665"
},
{
"name": "CVE-2023-52611",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52611"
},
{
"name": "CVE-2023-52454",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52454"
},
{
"name": "CVE-2024-26627",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26627"
},
{
"name": "CVE-2023-52632",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52632"
},
{
"name": "CVE-2024-26910",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26910"
},
{
"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-2024-26632",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26632"
},
{
"name": "CVE-2024-26645",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26645"
},
{
"name": "CVE-2024-26702",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26702"
},
{
"name": "CVE-2024-26631",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26631"
},
{
"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-2024-26615",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26615"
},
{
"name": "CVE-2024-26669",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26669"
},
{
"name": "CVE-2023-52618",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52618"
},
{
"name": "CVE-2023-52604",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52604"
},
{
"name": "CVE-2023-52643",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52643"
},
{
"name": "CVE-2023-52601",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52601"
},
{
"name": "CVE-2024-26722",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26722"
},
{
"name": "CVE-2024-26598",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26598"
},
{
"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-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-2023-52455",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52455"
},
{
"name": "CVE-2024-26695",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26695"
},
{
"name": "CVE-2024-26647",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26647"
},
{
"name": "CVE-2024-26623",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26623"
},
{
"name": "CVE-2023-52486",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52486"
},
{
"name": "CVE-2024-26670",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26670"
},
{
"name": "CVE-2023-52619",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52619"
},
{
"name": "CVE-2023-52617",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52617"
},
{
"name": "CVE-2024-26920",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26920"
},
{
"name": "CVE-2024-26593",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26593"
},
{
"name": "CVE-2024-26676",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26676"
},
{
"name": "CVE-2024-26916",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26916"
},
{
"name": "CVE-2023-52462",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52462"
},
{
"name": "CVE-2024-26636",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26636"
},
{
"name": "CVE-2023-6356",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6356"
},
{
"name": "CVE-2023-52609",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52609"
},
{
"name": "CVE-2024-26829",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26829"
},
{
"name": "CVE-2023-52469",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52469"
},
{
"name": "CVE-2023-52493",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52493"
},
{
"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-2023-52488",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52488"
},
{
"name": "CVE-2024-26625",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26625"
},
{
"name": "CVE-2024-26635",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26635"
},
{
"name": "CVE-2023-52451",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52451"
},
{
"name": "CVE-2024-26649",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26649"
},
{
"name": "CVE-2023-52631",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52631"
},
{
"name": "CVE-2023-52608",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52608"
},
{
"name": "CVE-2024-26592",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26592"
},
{
"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-2024-26826",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26826"
},
{
"name": "CVE-2024-26583",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26583"
},
{
"name": "CVE-2024-26685",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26685"
},
{
"name": "CVE-2024-24860",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-24860"
},
{
"name": "CVE-2023-52599",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52599"
},
{
"name": "CVE-2023-52473",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52473"
},
{
"name": "CVE-2024-26607",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26607"
},
{
"name": "CVE-2023-52472",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52472"
},
{
"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-2023-52470",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52470"
},
{
"name": "CVE-2024-26610",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26610"
},
{
"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-2023-52445",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52445"
},
{
"name": "CVE-2023-6535",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6535"
},
{
"name": "CVE-2023-52498",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52498"
},
{
"name": "CVE-2024-26618",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26618"
},
{
"name": "CVE-2023-52446",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52446"
},
{
"name": "CVE-2023-52487",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52487"
},
{
"name": "CVE-2024-1151",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-1151"
},
{
"name": "CVE-2023-52497",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52497"
},
{
"name": "CVE-2024-26646",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26646"
},
{
"name": "CVE-2024-26668",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26668"
},
{
"name": "CVE-2023-52612",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52612"
},
{
"name": "CVE-2024-26640",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26640"
},
{
"name": "CVE-2024-26594",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26594"
},
{
"name": "CVE-2023-52627",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52627"
},
{
"name": "CVE-2023-52458",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52458"
},
{
"name": "CVE-2023-52588",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52588"
},
{
"name": "CVE-2023-52468",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52468"
},
{
"name": "CVE-2024-26602",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26602"
},
{
"name": "CVE-2024-26644",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26644"
},
{
"name": "CVE-2023-52465",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52465"
},
{
"name": "CVE-2023-52598",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52598"
},
{
"name": "CVE-2023-52490",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52490"
},
{
"name": "CVE-2024-26633",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26633"
},
{
"name": "CVE-2023-52450",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52450"
},
{
"name": "CVE-2023-52594",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52594"
},
{
"name": "CVE-2024-26808",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26808"
},
{
"name": "CVE-2023-52595",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52595"
},
{
"name": "CVE-2024-26620",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26620"
},
{
"name": "CVE-2023-52623",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52623"
},
{
"name": "CVE-2023-52447",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52447"
},
{
"name": "CVE-2023-52464",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52464"
},
{
"name": "CVE-2024-26608",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26608"
},
{
"name": "CVE-2023-52615",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52615"
},
{
"name": "CVE-2023-52610",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52610"
},
{
"name": "CVE-2024-26660",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26660"
},
{
"name": "CVE-2024-26689",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26689"
},
{
"name": "CVE-2023-52606",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52606"
},
{
"name": "CVE-2023-52597",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52597"
},
{
"name": "CVE-2023-52495",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52495"
},
{
"name": "CVE-2024-26717",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26717"
},
{
"name": "CVE-2024-26616",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26616"
},
{
"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"
},
{
"name": "CVE-2024-26641",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26641"
},
{
"name": "CVE-2023-52626",
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{
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{
"name": "CVE-2023-52494",
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CVE-2023-52626 (GCVE-0-2023-52626)
Vulnerability from cvelistv5 – Published: 2024-03-26 17:49 – Updated: 2026-05-23 15:26
VLAI
EPSS
Title
net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context
Indirection (*) is of lower precedence than postfix increment (++). Logic
in napi_poll context would cause an out-of-bound read by first increment
the pointer address by byte address space and then dereference the value.
Rather, the intended logic was to dereference first and then increment the
underlying value.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
e5d30f7da35720060299483e65fc372980a82dfb , < 40e0d0746390c5b0c31144f4f1688d72f3f8d790
(git)
Affected: 92214be5979c0961a471b7eaaaeacab41bdf456c , < 33cdeae8c6fb58cc445f859b67c014dc9f60b4e0 (git) Affected: 92214be5979c0961a471b7eaaaeacab41bdf456c , < 3876638b2c7ebb2c9d181de1191db0de8cac143a (git) Affected: 42b11d1293e5a0f932c0b6e891b2c7bae57b839d (git) Affected: 6.6.3 , < 6.6.15 (semver) Affected: 6.5.13 , < 6.6 (semver) |
|
| Linux | Linux |
Affected:
6.7
Unaffected: 0 , < 6.7 (semver) Unaffected: 6.6.15 , ≤ 6.6.* (semver) Unaffected: 6.7.3 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2023-52627 (GCVE-0-2023-52627)
Vulnerability from cvelistv5 – Published: 2024-03-26 17:49 – Updated: 2026-05-11 19:30
VLAI
EPSS
Title
iio: adc: ad7091r: Allow users to configure device events
Summary
In the Linux kernel, the following vulnerability has been resolved:
iio: adc: ad7091r: Allow users to configure device events
AD7091R-5 devices are supported by the ad7091r-5 driver together with
the ad7091r-base driver. Those drivers declared iio events for notifying
user space when ADC readings fall bellow the thresholds of low limit
registers or above the values set in high limit registers.
However, to configure iio events and their thresholds, a set of callback
functions must be implemented and those were not present until now.
The consequence of trying to configure ad7091r-5 events without the
proper callback functions was a null pointer dereference in the kernel
because the pointers to the callback functions were not set.
Implement event configuration callbacks allowing users to read/write
event thresholds and enable/disable event generation.
Since the event spec structs are generic to AD7091R devices, also move
those from the ad7091r-5 driver the base driver so they can be reused
when support for ad7091r-2/-4/-8 be added.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ca69300173b642ba64118200172171ea5967b6c5 , < 1eba6f7ffa295a0eec098c107043074be7cc4ec5
(git)
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|
| Linux | Linux |
Affected:
5.6
Unaffected: 0 , < 5.6 (semver) Unaffected: 5.10.210 , ≤ 5.10.* (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.76 , ≤ 6.1.* (semver) Unaffected: 6.6.15 , ≤ 6.6.* (semver) Unaffected: 6.7.3 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2023-52631 (GCVE-0-2023-52631)
Vulnerability from cvelistv5 – Published: 2024-04-02 06:22 – Updated: 2026-05-11 19:30
VLAI
EPSS
Title
fs/ntfs3: Fix an NULL dereference bug
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Fix an NULL dereference bug
The issue here is when this is called from ntfs_load_attr_list(). The
"size" comes from le32_to_cpu(attr->res.data_size) so it can't overflow
on a 64bit systems but on 32bit systems the "+ 1023" can overflow and
the result is zero. This means that the kmalloc will succeed by
returning the ZERO_SIZE_PTR and then the memcpy() will crash with an
Oops on the next line.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
be71b5cba2e6485e8959da7a9f9a44461a1bb074 , < ae4acad41b0f93f1c26cc0fc9135bb79d8282d0b
(git)
Affected: be71b5cba2e6485e8959da7a9f9a44461a1bb074 , < ec1bedd797588fe38fc11cba26d77bb1d9b194c6 (git) Affected: be71b5cba2e6485e8959da7a9f9a44461a1bb074 , < fb7bcd1722bc9bc55160378f5f99c01198fd14a7 (git) Affected: be71b5cba2e6485e8959da7a9f9a44461a1bb074 , < 686820fe141ea0220fc6fdfc7e5694f915cf64b2 (git) Affected: be71b5cba2e6485e8959da7a9f9a44461a1bb074 , < b2dd7b953c25ffd5912dda17e980e7168bebcf6c (git) |
|
| Linux | Linux |
Affected:
5.15
Unaffected: 0 , < 5.15 (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.78 , ≤ 6.1.* (semver) Unaffected: 6.6.17 , ≤ 6.6.* (semver) Unaffected: 6.7.5 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2023-52632 (GCVE-0-2023-52632)
Vulnerability from cvelistv5 – Published: 2024-04-02 06:49 – Updated: 2026-05-11 19:30
VLAI
EPSS
Title
drm/amdkfd: Fix lock dependency warning with srcu
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix lock dependency warning with srcu
======================================================
WARNING: possible circular locking dependency detected
6.5.0-kfd-yangp #2289 Not tainted
------------------------------------------------------
kworker/0:2/996 is trying to acquire lock:
(srcu){.+.+}-{0:0}, at: __synchronize_srcu+0x5/0x1a0
but task is already holding lock:
((work_completion)(&svms->deferred_list_work)){+.+.}-{0:0}, at:
process_one_work+0x211/0x560
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #3 ((work_completion)(&svms->deferred_list_work)){+.+.}-{0:0}:
__flush_work+0x88/0x4f0
svm_range_list_lock_and_flush_work+0x3d/0x110 [amdgpu]
svm_range_set_attr+0xd6/0x14c0 [amdgpu]
kfd_ioctl+0x1d1/0x630 [amdgpu]
__x64_sys_ioctl+0x88/0xc0
-> #2 (&info->lock#2){+.+.}-{3:3}:
__mutex_lock+0x99/0xc70
amdgpu_amdkfd_gpuvm_restore_process_bos+0x54/0x740 [amdgpu]
restore_process_helper+0x22/0x80 [amdgpu]
restore_process_worker+0x2d/0xa0 [amdgpu]
process_one_work+0x29b/0x560
worker_thread+0x3d/0x3d0
-> #1 ((work_completion)(&(&process->restore_work)->work)){+.+.}-{0:0}:
__flush_work+0x88/0x4f0
__cancel_work_timer+0x12c/0x1c0
kfd_process_notifier_release_internal+0x37/0x1f0 [amdgpu]
__mmu_notifier_release+0xad/0x240
exit_mmap+0x6a/0x3a0
mmput+0x6a/0x120
do_exit+0x322/0xb90
do_group_exit+0x37/0xa0
__x64_sys_exit_group+0x18/0x20
do_syscall_64+0x38/0x80
-> #0 (srcu){.+.+}-{0:0}:
__lock_acquire+0x1521/0x2510
lock_sync+0x5f/0x90
__synchronize_srcu+0x4f/0x1a0
__mmu_notifier_release+0x128/0x240
exit_mmap+0x6a/0x3a0
mmput+0x6a/0x120
svm_range_deferred_list_work+0x19f/0x350 [amdgpu]
process_one_work+0x29b/0x560
worker_thread+0x3d/0x3d0
other info that might help us debug this:
Chain exists of:
srcu --> &info->lock#2 --> (work_completion)(&svms->deferred_list_work)
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock((work_completion)(&svms->deferred_list_work));
lock(&info->lock#2);
lock((work_completion)(&svms->deferred_list_work));
sync(srcu);
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
42de677f79999791bee4e21be318c32d90ab62c6 , < b602f098f716723fa5c6c96a486e0afba83b7b94
(git)
Affected: 42de677f79999791bee4e21be318c32d90ab62c6 , < 752312f6a79440086ac0f9b08d7776870037323c (git) Affected: 42de677f79999791bee4e21be318c32d90ab62c6 , < 1556c242e64cdffe58736aa650b0b395854fe4d4 (git) Affected: 42de677f79999791bee4e21be318c32d90ab62c6 , < 2a9de42e8d3c82c6990d226198602be44f43f340 (git) |
|
| Linux | Linux |
Affected:
5.14
Unaffected: 0 , < 5.14 (semver) Unaffected: 6.1.77 , ≤ 6.1.* (semver) Unaffected: 6.6.16 , ≤ 6.6.* (semver) Unaffected: 6.7.4 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2023-52633 (GCVE-0-2023-52633)
Vulnerability from cvelistv5 – Published: 2024-04-02 06:49 – Updated: 2026-05-11 19:30
VLAI
EPSS
Title
um: time-travel: fix time corruption
Summary
In the Linux kernel, the following vulnerability has been resolved:
um: time-travel: fix time corruption
In 'basic' time-travel mode (without =inf-cpu or =ext), we
still get timer interrupts. These can happen at arbitrary
points in time, i.e. while in timer_read(), which pushes
time forward just a little bit. Then, if we happen to get
the interrupt after calculating the new time to push to,
but before actually finishing that, the interrupt will set
the time to a value that's incompatible with the forward,
and we'll crash because time goes backwards when we do the
forwarding.
Fix this by reading the time_travel_time, calculating the
adjustment, and doing the adjustment all with interrupts
disabled.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
065038706f77a56754e8f0c2556dab7e22dfe577 , < 0c7478a2da3f5fe106b4658338873d50c86ac7ab
(git)
Affected: 065038706f77a56754e8f0c2556dab7e22dfe577 , < 4f7dad73df4cdb2b7042103d3922745d040ad025 (git) Affected: 065038706f77a56754e8f0c2556dab7e22dfe577 , < de3e9d8e8d1ae0a4d301109d1ec140796901306c (git) Affected: 065038706f77a56754e8f0c2556dab7e22dfe577 , < b427f55e9d4185f6f17cc1e3296eb8d0c4425283 (git) Affected: 065038706f77a56754e8f0c2556dab7e22dfe577 , < abe4eaa8618bb36c2b33e9cdde0499296a23448c (git) |
|
| Linux | Linux |
Affected:
5.3
Unaffected: 0 , < 5.3 (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.77 , ≤ 6.1.* (semver) Unaffected: 6.6.16 , ≤ 6.6.* (semver) Unaffected: 6.7.4 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2023-52635 (GCVE-0-2023-52635)
Vulnerability from cvelistv5 – Published: 2024-04-02 06:49 – Updated: 2026-05-11 19:30
VLAI
EPSS
Title
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
Summary
In the Linux kernel, the following vulnerability has been resolved:
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
There is a chance if a frequent switch of the governor
done in a loop result in timer list corruption where
timer cancel being done from two place one from
cancel_delayed_work_sync() and followed by expire_timers()
can be seen from the traces[1].
while true
do
echo "simple_ondemand" > /sys/class/devfreq/1d84000.ufshc/governor
echo "performance" > /sys/class/devfreq/1d84000.ufshc/governor
done
It looks to be issue with devfreq driver where
device_monitor_[start/stop] need to synchronized so that
delayed work should get corrupted while it is either
being queued or running or being cancelled.
Let's use polling flag and devfreq lock to synchronize the
queueing the timer instance twice and work data being
corrupted.
[1]
...
..
<idle>-0 [003] 9436.209662: timer_cancel timer=0xffffff80444f0428
<idle>-0 [003] 9436.209664: timer_expire_entry timer=0xffffff80444f0428 now=0x10022da1c function=__typeid__ZTSFvP10timer_listE_global_addr baseclk=0x10022da1c
<idle>-0 [003] 9436.209718: timer_expire_exit timer=0xffffff80444f0428
kworker/u16:6-14217 [003] 9436.209863: timer_start timer=0xffffff80444f0428 function=__typeid__ZTSFvP10timer_listE_global_addr expires=0x10022da2b now=0x10022da1c flags=182452227
vendor.xxxyyy.ha-1593 [004] 9436.209888: timer_cancel timer=0xffffff80444f0428
vendor.xxxyyy.ha-1593 [004] 9436.216390: timer_init timer=0xffffff80444f0428
vendor.xxxyyy.ha-1593 [004] 9436.216392: timer_start timer=0xffffff80444f0428 function=__typeid__ZTSFvP10timer_listE_global_addr expires=0x10022da2c now=0x10022da1d flags=186646532
vendor.xxxyyy.ha-1593 [005] 9436.220992: timer_cancel timer=0xffffff80444f0428
xxxyyyTraceManag-7795 [004] 9436.261641: timer_cancel timer=0xffffff80444f0428
[2]
9436.261653][ C4] Unable to handle kernel paging request at virtual address dead00000000012a
[ 9436.261664][ C4] Mem abort info:
[ 9436.261666][ C4] ESR = 0x96000044
[ 9436.261669][ C4] EC = 0x25: DABT (current EL), IL = 32 bits
[ 9436.261671][ C4] SET = 0, FnV = 0
[ 9436.261673][ C4] EA = 0, S1PTW = 0
[ 9436.261675][ C4] Data abort info:
[ 9436.261677][ C4] ISV = 0, ISS = 0x00000044
[ 9436.261680][ C4] CM = 0, WnR = 1
[ 9436.261682][ C4] [dead00000000012a] address between user and kernel address ranges
[ 9436.261685][ C4] Internal error: Oops: 96000044 [#1] PREEMPT SMP
[ 9436.261701][ C4] Skip md ftrace buffer dump for: 0x3a982d0
...
[ 9436.262138][ C4] CPU: 4 PID: 7795 Comm: TraceManag Tainted: G S W O 5.10.149-android12-9-o-g17f915d29d0c #1
[ 9436.262141][ C4] Hardware name: Qualcomm Technologies, Inc. (DT)
[ 9436.262144][ C4] pstate: 22400085 (nzCv daIf +PAN -UAO +TCO BTYPE=--)
[ 9436.262161][ C4] pc : expire_timers+0x9c/0x438
[ 9436.262164][ C4] lr : expire_timers+0x2a4/0x438
[ 9436.262168][ C4] sp : ffffffc010023dd0
[ 9436.262171][ C4] x29: ffffffc010023df0 x28: ffffffd0636fdc18
[ 9436.262178][ C4] x27: ffffffd063569dd0 x26: ffffffd063536008
[ 9436.262182][ C4] x25: 0000000000000001 x24: ffffff88f7c69280
[ 9436.262185][ C4] x23: 00000000000000e0 x22: dead000000000122
[ 9436.262188][ C4] x21: 000000010022da29 x20: ffffff8af72b4e80
[ 9436.262191][ C4] x19: ffffffc010023e50 x18: ffffffc010025038
[ 9436.262195][ C4] x17: 0000000000000240 x16: 0000000000000201
[ 9436.262199][ C4] x15: ffffffffffffffff x14: ffffff889f3c3100
[ 9436.262203][ C4] x13: ffffff889f3c3100 x12: 00000000049f56b8
[ 9436.262207][ C4] x11: 00000000049f56b8 x10: 00000000ffffffff
[ 9436.262212][ C4] x9 : ffffffc010023e50 x8 : dead000000000122
[ 9436.262216][ C4] x7 : ffffffffffffffff x6 : ffffffc0100239d8
[ 9436.262220][ C4] x5 : 0000000000000000 x4 : 0000000000000101
[ 9436.262223][ C4] x3 : 0000000000000080 x2 : ffffff8
---truncated---
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7e6fdd4bad033fa2d73716377b184fa975b0d985 , < 3399cc7013e761fee9d6eec795e9b31ab0cbe475
(git)
Affected: 7e6fdd4bad033fa2d73716377b184fa975b0d985 , < 099f6a9edbe30b142c1d97fe9a4748601d995675 (git) Affected: 7e6fdd4bad033fa2d73716377b184fa975b0d985 , < 31569995fc65007b73a3fff605ec2b3401b435e9 (git) Affected: 7e6fdd4bad033fa2d73716377b184fa975b0d985 , < 0aedb319ef3ed39e9e5a7b7726c8264ca627bbd9 (git) Affected: 7e6fdd4bad033fa2d73716377b184fa975b0d985 , < ae815e2fdc284ab31651d52460698bd89c0fce22 (git) Affected: 7e6fdd4bad033fa2d73716377b184fa975b0d985 , < aed5ed595960c6d301dcd4ed31aeaa7a8054c0c6 (git) |
|
| Linux | Linux |
Affected:
3.8
Unaffected: 0 , < 3.8 (semver) Unaffected: 5.10.210 , ≤ 5.10.* (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.77 , ≤ 6.1.* (semver) Unaffected: 6.6.16 , ≤ 6.6.* (semver) Unaffected: 6.7.4 , ≤ 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\nPM / devfreq: Synchronize devfreq_monitor_[start/stop]\n\nThere is a chance if a frequent switch of the governor\ndone in a loop result in timer list corruption where\ntimer cancel being done from two place one from\ncancel_delayed_work_sync() and followed by expire_timers()\ncan be seen from the traces[1].\n\nwhile true\ndo\n echo \"simple_ondemand\" \u003e /sys/class/devfreq/1d84000.ufshc/governor\n echo \"performance\" \u003e /sys/class/devfreq/1d84000.ufshc/governor\ndone\n\nIt looks to be issue with devfreq driver where\ndevice_monitor_[start/stop] need to synchronized so that\ndelayed work should get corrupted while it is either\nbeing queued or running or being cancelled.\n\nLet\u0027s use polling flag and devfreq lock to synchronize the\nqueueing the timer instance twice and work data being\ncorrupted.\n\n[1]\n...\n..\n\u003cidle\u003e-0 [003] 9436.209662: timer_cancel timer=0xffffff80444f0428\n\u003cidle\u003e-0 [003] 9436.209664: timer_expire_entry timer=0xffffff80444f0428 now=0x10022da1c function=__typeid__ZTSFvP10timer_listE_global_addr baseclk=0x10022da1c\n\u003cidle\u003e-0 [003] 9436.209718: timer_expire_exit timer=0xffffff80444f0428\nkworker/u16:6-14217 [003] 9436.209863: timer_start timer=0xffffff80444f0428 function=__typeid__ZTSFvP10timer_listE_global_addr expires=0x10022da2b now=0x10022da1c flags=182452227\nvendor.xxxyyy.ha-1593 [004] 9436.209888: timer_cancel timer=0xffffff80444f0428\nvendor.xxxyyy.ha-1593 [004] 9436.216390: timer_init timer=0xffffff80444f0428\nvendor.xxxyyy.ha-1593 [004] 9436.216392: timer_start timer=0xffffff80444f0428 function=__typeid__ZTSFvP10timer_listE_global_addr expires=0x10022da2c now=0x10022da1d flags=186646532\nvendor.xxxyyy.ha-1593 [005] 9436.220992: timer_cancel timer=0xffffff80444f0428\nxxxyyyTraceManag-7795 [004] 9436.261641: timer_cancel timer=0xffffff80444f0428\n\n[2]\n\n 9436.261653][ C4] Unable to handle kernel paging request at virtual address dead00000000012a\n[ 9436.261664][ C4] Mem abort info:\n[ 9436.261666][ C4] ESR = 0x96000044\n[ 9436.261669][ C4] EC = 0x25: DABT (current EL), IL = 32 bits\n[ 9436.261671][ C4] SET = 0, FnV = 0\n[ 9436.261673][ C4] EA = 0, S1PTW = 0\n[ 9436.261675][ C4] Data abort info:\n[ 9436.261677][ C4] ISV = 0, ISS = 0x00000044\n[ 9436.261680][ C4] CM = 0, WnR = 1\n[ 9436.261682][ C4] [dead00000000012a] address between user and kernel address ranges\n[ 9436.261685][ C4] Internal error: Oops: 96000044 [#1] PREEMPT SMP\n[ 9436.261701][ C4] Skip md ftrace buffer dump for: 0x3a982d0\n...\n\n[ 9436.262138][ C4] CPU: 4 PID: 7795 Comm: TraceManag Tainted: G S W O 5.10.149-android12-9-o-g17f915d29d0c #1\n[ 9436.262141][ C4] Hardware name: Qualcomm Technologies, Inc. (DT)\n[ 9436.262144][ C4] pstate: 22400085 (nzCv daIf +PAN -UAO +TCO BTYPE=--)\n[ 9436.262161][ C4] pc : expire_timers+0x9c/0x438\n[ 9436.262164][ C4] lr : expire_timers+0x2a4/0x438\n[ 9436.262168][ C4] sp : ffffffc010023dd0\n[ 9436.262171][ C4] x29: ffffffc010023df0 x28: ffffffd0636fdc18\n[ 9436.262178][ C4] x27: ffffffd063569dd0 x26: ffffffd063536008\n[ 9436.262182][ C4] x25: 0000000000000001 x24: ffffff88f7c69280\n[ 9436.262185][ C4] x23: 00000000000000e0 x22: dead000000000122\n[ 9436.262188][ C4] x21: 000000010022da29 x20: ffffff8af72b4e80\n[ 9436.262191][ C4] x19: ffffffc010023e50 x18: ffffffc010025038\n[ 9436.262195][ C4] x17: 0000000000000240 x16: 0000000000000201\n[ 9436.262199][ C4] x15: ffffffffffffffff x14: ffffff889f3c3100\n[ 9436.262203][ C4] x13: ffffff889f3c3100 x12: 00000000049f56b8\n[ 9436.262207][ C4] x11: 00000000049f56b8 x10: 00000000ffffffff\n[ 9436.262212][ C4] x9 : ffffffc010023e50 x8 : dead000000000122\n[ 9436.262216][ C4] x7 : ffffffffffffffff x6 : ffffffc0100239d8\n[ 9436.262220][ C4] x5 : 0000000000000000 x4 : 0000000000000101\n[ 9436.262223][ C4] x3 : 0000000000000080 x2 : ffffff8\n---truncated---"
}
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"providerMetadata": {
"dateUpdated": "2026-05-11T19:30:46.727Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"title": "PM / devfreq: Synchronize devfreq_monitor_[start/stop]",
"x_generator": {
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"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52635",
"datePublished": "2024-04-02T06:49:13.143Z",
"dateReserved": "2024-03-06T09:52:12.092Z",
"dateUpdated": "2026-05-11T19:30:46.727Z",
"state": "PUBLISHED"
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CVE-2023-52637 (GCVE-0-2023-52637)
Vulnerability from cvelistv5 – Published: 2024-04-03 14:54 – Updated: 2026-05-11 19:30
VLAI
EPSS
Title
can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)
Summary
In the Linux kernel, the following vulnerability has been resolved:
can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)
Lock jsk->sk to prevent UAF when setsockopt(..., SO_J1939_FILTER, ...)
modifies jsk->filters while receiving packets.
Following trace was seen on affected system:
==================================================================
BUG: KASAN: slab-use-after-free in j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939]
Read of size 4 at addr ffff888012144014 by task j1939/350
CPU: 0 PID: 350 Comm: j1939 Tainted: G W OE 6.5.0-rc5 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014
Call Trace:
print_report+0xd3/0x620
? kasan_complete_mode_report_info+0x7d/0x200
? j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939]
kasan_report+0xc2/0x100
? j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939]
__asan_load4+0x84/0xb0
j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939]
j1939_sk_recv+0x20b/0x320 [can_j1939]
? __kasan_check_write+0x18/0x20
? __pfx_j1939_sk_recv+0x10/0x10 [can_j1939]
? j1939_simple_recv+0x69/0x280 [can_j1939]
? j1939_ac_recv+0x5e/0x310 [can_j1939]
j1939_can_recv+0x43f/0x580 [can_j1939]
? __pfx_j1939_can_recv+0x10/0x10 [can_j1939]
? raw_rcv+0x42/0x3c0 [can_raw]
? __pfx_j1939_can_recv+0x10/0x10 [can_j1939]
can_rcv_filter+0x11f/0x350 [can]
can_receive+0x12f/0x190 [can]
? __pfx_can_rcv+0x10/0x10 [can]
can_rcv+0xdd/0x130 [can]
? __pfx_can_rcv+0x10/0x10 [can]
__netif_receive_skb_one_core+0x13d/0x150
? __pfx___netif_receive_skb_one_core+0x10/0x10
? __kasan_check_write+0x18/0x20
? _raw_spin_lock_irq+0x8c/0xe0
__netif_receive_skb+0x23/0xb0
process_backlog+0x107/0x260
__napi_poll+0x69/0x310
net_rx_action+0x2a1/0x580
? __pfx_net_rx_action+0x10/0x10
? __pfx__raw_spin_lock+0x10/0x10
? handle_irq_event+0x7d/0xa0
__do_softirq+0xf3/0x3f8
do_softirq+0x53/0x80
</IRQ>
<TASK>
__local_bh_enable_ip+0x6e/0x70
netif_rx+0x16b/0x180
can_send+0x32b/0x520 [can]
? __pfx_can_send+0x10/0x10 [can]
? __check_object_size+0x299/0x410
raw_sendmsg+0x572/0x6d0 [can_raw]
? __pfx_raw_sendmsg+0x10/0x10 [can_raw]
? apparmor_socket_sendmsg+0x2f/0x40
? __pfx_raw_sendmsg+0x10/0x10 [can_raw]
sock_sendmsg+0xef/0x100
sock_write_iter+0x162/0x220
? __pfx_sock_write_iter+0x10/0x10
? __rtnl_unlock+0x47/0x80
? security_file_permission+0x54/0x320
vfs_write+0x6ba/0x750
? __pfx_vfs_write+0x10/0x10
? __fget_light+0x1ca/0x1f0
? __rcu_read_unlock+0x5b/0x280
ksys_write+0x143/0x170
? __pfx_ksys_write+0x10/0x10
? __kasan_check_read+0x15/0x20
? fpregs_assert_state_consistent+0x62/0x70
__x64_sys_write+0x47/0x60
do_syscall_64+0x60/0x90
? do_syscall_64+0x6d/0x90
? irqentry_exit+0x3f/0x50
? exc_page_fault+0x79/0xf0
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
Allocated by task 348:
kasan_save_stack+0x2a/0x50
kasan_set_track+0x29/0x40
kasan_save_alloc_info+0x1f/0x30
__kasan_kmalloc+0xb5/0xc0
__kmalloc_node_track_caller+0x67/0x160
j1939_sk_setsockopt+0x284/0x450 [can_j1939]
__sys_setsockopt+0x15c/0x2f0
__x64_sys_setsockopt+0x6b/0x80
do_syscall_64+0x60/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
Freed by task 349:
kasan_save_stack+0x2a/0x50
kasan_set_track+0x29/0x40
kasan_save_free_info+0x2f/0x50
__kasan_slab_free+0x12e/0x1c0
__kmem_cache_free+0x1b9/0x380
kfree+0x7a/0x120
j1939_sk_setsockopt+0x3b2/0x450 [can_j1939]
__sys_setsockopt+0x15c/0x2f0
__x64_sys_setsockopt+0x6b/0x80
do_syscall_64+0x60/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
9d71dd0c70099914fcd063135da3c580865e924c , < 08de58abedf6e69396e1207e4f99ef8904b2b532
(git)
Affected: 9d71dd0c70099914fcd063135da3c580865e924c , < 978e50ef8c38dc71bd14d1b0143d554ff5d188ba (git) Affected: 9d71dd0c70099914fcd063135da3c580865e924c , < 41ccb5bcbf03f02d820bc6ea8390811859f558f8 (git) Affected: 9d71dd0c70099914fcd063135da3c580865e924c , < 4dd684d4bb3cd5454e0bf6e2a1bdfbd5c9c872ed (git) Affected: 9d71dd0c70099914fcd063135da3c580865e924c , < f84e7534457dcd7835be743517c35378bb4e7c50 (git) Affected: 9d71dd0c70099914fcd063135da3c580865e924c , < fc74b9cb789cae061bbca7b203a3842e059f6b5d (git) Affected: 9d71dd0c70099914fcd063135da3c580865e924c , < efe7cf828039aedb297c1f9920b638fffee6aabc (git) |
|
| Linux | Linux |
Affected:
5.4
Unaffected: 0 , < 5.4 (semver) Unaffected: 5.4.269 , ≤ 5.4.* (semver) Unaffected: 5.10.210 , ≤ 5.10.* (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.79 , ≤ 6.1.* (semver) Unaffected: 6.6.18 , ≤ 6.6.* (semver) Unaffected: 6.7.6 , ≤ 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\ncan: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)\n\nLock jsk-\u003esk to prevent UAF when setsockopt(..., SO_J1939_FILTER, ...)\nmodifies jsk-\u003efilters while receiving packets.\n\nFollowing trace was seen on affected system:\n ==================================================================\n BUG: KASAN: slab-use-after-free in j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939]\n Read of size 4 at addr ffff888012144014 by task j1939/350\n\n CPU: 0 PID: 350 Comm: j1939 Tainted: G W OE 6.5.0-rc5 #1\n Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014\n Call Trace:\n print_report+0xd3/0x620\n ? kasan_complete_mode_report_info+0x7d/0x200\n ? j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939]\n kasan_report+0xc2/0x100\n ? j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939]\n __asan_load4+0x84/0xb0\n j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939]\n j1939_sk_recv+0x20b/0x320 [can_j1939]\n ? __kasan_check_write+0x18/0x20\n ? __pfx_j1939_sk_recv+0x10/0x10 [can_j1939]\n ? j1939_simple_recv+0x69/0x280 [can_j1939]\n ? j1939_ac_recv+0x5e/0x310 [can_j1939]\n j1939_can_recv+0x43f/0x580 [can_j1939]\n ? __pfx_j1939_can_recv+0x10/0x10 [can_j1939]\n ? raw_rcv+0x42/0x3c0 [can_raw]\n ? __pfx_j1939_can_recv+0x10/0x10 [can_j1939]\n can_rcv_filter+0x11f/0x350 [can]\n can_receive+0x12f/0x190 [can]\n ? __pfx_can_rcv+0x10/0x10 [can]\n can_rcv+0xdd/0x130 [can]\n ? __pfx_can_rcv+0x10/0x10 [can]\n __netif_receive_skb_one_core+0x13d/0x150\n ? __pfx___netif_receive_skb_one_core+0x10/0x10\n ? __kasan_check_write+0x18/0x20\n ? _raw_spin_lock_irq+0x8c/0xe0\n __netif_receive_skb+0x23/0xb0\n process_backlog+0x107/0x260\n __napi_poll+0x69/0x310\n net_rx_action+0x2a1/0x580\n ? __pfx_net_rx_action+0x10/0x10\n ? __pfx__raw_spin_lock+0x10/0x10\n ? handle_irq_event+0x7d/0xa0\n __do_softirq+0xf3/0x3f8\n do_softirq+0x53/0x80\n \u003c/IRQ\u003e\n \u003cTASK\u003e\n __local_bh_enable_ip+0x6e/0x70\n netif_rx+0x16b/0x180\n can_send+0x32b/0x520 [can]\n ? __pfx_can_send+0x10/0x10 [can]\n ? __check_object_size+0x299/0x410\n raw_sendmsg+0x572/0x6d0 [can_raw]\n ? __pfx_raw_sendmsg+0x10/0x10 [can_raw]\n ? apparmor_socket_sendmsg+0x2f/0x40\n ? __pfx_raw_sendmsg+0x10/0x10 [can_raw]\n sock_sendmsg+0xef/0x100\n sock_write_iter+0x162/0x220\n ? __pfx_sock_write_iter+0x10/0x10\n ? __rtnl_unlock+0x47/0x80\n ? security_file_permission+0x54/0x320\n vfs_write+0x6ba/0x750\n ? __pfx_vfs_write+0x10/0x10\n ? __fget_light+0x1ca/0x1f0\n ? __rcu_read_unlock+0x5b/0x280\n ksys_write+0x143/0x170\n ? __pfx_ksys_write+0x10/0x10\n ? __kasan_check_read+0x15/0x20\n ? fpregs_assert_state_consistent+0x62/0x70\n __x64_sys_write+0x47/0x60\n do_syscall_64+0x60/0x90\n ? do_syscall_64+0x6d/0x90\n ? irqentry_exit+0x3f/0x50\n ? exc_page_fault+0x79/0xf0\n entry_SYSCALL_64_after_hwframe+0x6e/0xd8\n\n Allocated by task 348:\n kasan_save_stack+0x2a/0x50\n kasan_set_track+0x29/0x40\n kasan_save_alloc_info+0x1f/0x30\n __kasan_kmalloc+0xb5/0xc0\n __kmalloc_node_track_caller+0x67/0x160\n j1939_sk_setsockopt+0x284/0x450 [can_j1939]\n __sys_setsockopt+0x15c/0x2f0\n __x64_sys_setsockopt+0x6b/0x80\n do_syscall_64+0x60/0x90\n entry_SYSCALL_64_after_hwframe+0x6e/0xd8\n\n Freed by task 349:\n kasan_save_stack+0x2a/0x50\n kasan_set_track+0x29/0x40\n kasan_save_free_info+0x2f/0x50\n __kasan_slab_free+0x12e/0x1c0\n __kmem_cache_free+0x1b9/0x380\n kfree+0x7a/0x120\n j1939_sk_setsockopt+0x3b2/0x450 [can_j1939]\n __sys_setsockopt+0x15c/0x2f0\n __x64_sys_setsockopt+0x6b/0x80\n do_syscall_64+0x60/0x90\n entry_SYSCALL_64_after_hwframe+0x6e/0xd8"
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CVE-2023-52638 (GCVE-0-2023-52638)
Vulnerability from cvelistv5 – Published: 2024-04-03 14:54 – Updated: 2026-05-11 19:30
VLAI
EPSS
Title
can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock
Summary
In the Linux kernel, the following vulnerability has been resolved:
can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock
The following 3 locks would race against each other, causing the
deadlock situation in the Syzbot bug report:
- j1939_socks_lock
- active_session_list_lock
- sk_session_queue_lock
A reasonable fix is to change j1939_socks_lock to an rwlock, since in
the rare situations where a write lock is required for the linked list
that j1939_socks_lock is protecting, the code does not attempt to
acquire any more locks. This would break the circular lock dependency,
where, for example, the current thread already locks j1939_socks_lock
and attempts to acquire sk_session_queue_lock, and at the same time,
another thread attempts to acquire j1939_socks_lock while holding
sk_session_queue_lock.
NOTE: This patch along does not fix the unregister_netdevice bug
reported by Syzbot; instead, it solves a deadlock situation to prepare
for one or more further patches to actually fix the Syzbot bug, which
appears to be a reference counting problem within the j1939 codebase.
[mkl: remove unrelated newline change]
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
5b9272e93f2efe3f6cda60cc2c26817b2ce49386 , < 03358aba991668d3bb2c65b3c82aa32c36851170
(git)
Affected: 5b9272e93f2efe3f6cda60cc2c26817b2ce49386 , < aedda066d717a0b4335d7e0a00b2e3a61e40afcf (git) Affected: 5b9272e93f2efe3f6cda60cc2c26817b2ce49386 , < 26dfe112ec2e95fe0099681f6aec33da13c2dd8e (git) Affected: 5b9272e93f2efe3f6cda60cc2c26817b2ce49386 , < 559b6322f9480bff68cfa98d108991e945a4f284 (git) Affected: 5b9272e93f2efe3f6cda60cc2c26817b2ce49386 , < 6cdedc18ba7b9dacc36466e27e3267d201948c8d (git) |
|
| Linux | Linux |
Affected:
5.15
Unaffected: 0 , < 5.15 (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.79 , ≤ 6.1.* (semver) Unaffected: 6.6.18 , ≤ 6.6.* (semver) Unaffected: 6.7.6 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2023-52642 (GCVE-0-2023-52642)
Vulnerability from cvelistv5 – Published: 2024-04-17 09:43 – Updated: 2026-05-11 19:30
VLAI
EPSS
Title
media: rc: bpf attach/detach requires write permission
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: rc: bpf attach/detach requires write permission
Note that bpf attach/detach also requires CAP_NET_ADMIN.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
f4364dcfc86df7c1ca47b256eaf6b6d0cdd0d936 , < 93d8109bf182510629bbefc8cd45296d2393987f
(git)
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|
| Linux | Linux |
Affected:
4.18
Unaffected: 0 , < 4.18 (semver) Unaffected: 5.10.210 , ≤ 5.10.* (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.79 , ≤ 6.1.* (semver) Unaffected: 6.6.18 , ≤ 6.6.* (semver) Unaffected: 6.7.6 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2023-52643 (GCVE-0-2023-52643)
Vulnerability from cvelistv5 – Published: 2024-04-17 09:43 – Updated: 2026-05-11 19:30
VLAI
EPSS
Title
iio: core: fix memleak in iio_device_register_sysfs
Summary
In the Linux kernel, the following vulnerability has been resolved:
iio: core: fix memleak in iio_device_register_sysfs
When iio_device_register_sysfs_group() fails, we should
free iio_dev_opaque->chan_attr_group.attrs to prevent
potential memleak.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
32f171724e5cbecc80594fb6eced057cfdd6eb6f , < 1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363
(git)
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|
| Linux | Linux |
Affected:
5.13
Unaffected: 0 , < 5.13 (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.79 , ≤ 6.1.* (semver) Unaffected: 6.6.18 , ≤ 6.6.* (semver) Unaffected: 6.7.6 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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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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