CVE-2026-89437platform/x86: int1092: Fix potential memory leak in sar_probe()
- —Not scoredno CVSS score yet
- 0.17%Exploitation in 30 daysEPSS · top 93% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: platform/x86: int1092: Fix potential memory leak in sar_probe() The memory allocated for device_mode_info in parse_package() called by sar_get_data() is not freed in some of the error paths in sar_probe(). Fix that by converting to use device managed allocations.
Timeline
ID reserved
By Linux
Published
- 49 days later
· 49 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.17% · top 93% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected dcfbd31ef4bcf6ceb373911faa4a5299e0547702 – < ef8eb7613db672def645f19387d7daead5c29a0e
- affected dcfbd31ef4bcf6ceb373911faa4a5299e0547702 – < d680ce2b39f9a635365746d0ada3d6a6d861789b
- affected dcfbd31ef4bcf6ceb373911faa4a5299e0547702 – < 4bdbb7f1045820aa8fd87d84db6b26c01049a005
- affected dcfbd31ef4bcf6ceb373911faa4a5299e0547702 – < 08dab7065f9369dd0a0aa740071bcd884c4848b0
- affected dcfbd31ef4bcf6ceb373911faa4a5299e0547702 – < 582b82e573a059be9319bb16b84c45d0ef66f471
- affected dcfbd31ef4bcf6ceb373911faa4a5299e0547702 – < 30c906cff490c3601ee9ff110fe8115fabe75fd4
- affected 5.15
- unaffected < 5.15
- unaffected 6.1.191 – ≤ 6.1.*
- unaffected 6.6.160 – ≤ 6.6.*
- unaffected 6.12.112 – ≤ 6.12.*
- unaffected 6.18.52 – ≤ 6.18.*
- unaffected 7.2.4 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References6
- https://git.kernel.org/stable/c/ef8eb7613db672def645f19387d7daead5c29a0e (opens in a new tab)
- https://git.kernel.org/stable/c/d680ce2b39f9a635365746d0ada3d6a6d861789b (opens in a new tab)
- https://git.kernel.org/stable/c/4bdbb7f1045820aa8fd87d84db6b26c01049a005 (opens in a new tab)
- https://git.kernel.org/stable/c/08dab7065f9369dd0a0aa740071bcd884c4848b0 (opens in a new tab)
- https://git.kernel.org/stable/c/582b82e573a059be9319bb16b84c45d0ef66f471 (opens in a new tab)
- https://git.kernel.org/stable/c/30c906cff490c3601ee9ff110fe8115fabe75fd4 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-76343 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-89437)Record last updated .