CVE-2026-89437platform/x86: int1092: Fix potential memory leak in sar_probe()
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 3, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from dcfbd31ef4bcf6ceb373911faa4a5299e0547702 before 4bdbb7f1045820aa8fd87d84db6b26c01049a005; from dcfbd31ef4bcf6ceb373911faa4a5299e0547702 before 08dab7065f9369dd0a0aa740071bcd884c4848b0; from dcfbd31ef4bcf6ceb373911faa4a5299e0547702 before 582b82e573a059be9319bb16b84c45d0ef66f471; from dcfbd31ef4bcf6ceb373911faa4a5299e0547702 before 30c906cff490c3601ee9ff110fe8115fabe75fd4 | CNA record |
References
- https://git.kernel.org/stable/c/4bdbb7f1045820aa8fd87d84db6b26c01049a005
- https://git.kernel.org/stable/c/08dab7065f9369dd0a0aa740071bcd884c4848b0
- https://git.kernel.org/stable/c/582b82e573a059be9319bb16b84c45d0ef66f471
- https://git.kernel.org/stable/c/30c906cff490c3601ee9ff110fe8115fabe75fd4
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.