Unrated severityNVD Advisory· Published Sep 11, 2026· Updated Oct 21, 2026
CVE-2026-80974
CVE-2026-80974
Description
In the Linux kernel, the following vulnerability has been resolved:
mfd: sm501: Fix potential memory leaks during remove
The memory allocated for struct sm501_devdata in sm501_pci_probe() and sm501_plat_probe() is not freed by the corresponding remove functions sm501_pci_remove() and sm501_plat_remove(). Fix that by adding a call to kfree().
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- osv-coords2 versions
>= 2.6.21, < 6.6.160+ 1 more
- (no CPE)range: >= 2.6.21, < 6.6.160
- (no CPE)range: < 7.2.6-1.1
Patches
Vulnerability mechanics
References
5- git.kernel.org/stable/c/83feedd9d83c0c5199f98c72df0a6196b4aefb4dnvd
- git.kernel.org/stable/c/94ca4f040ba489db2d4b66e9d1ee91b4f9a00534nvd
- git.kernel.org/stable/c/b78e34ed7e97763d493d95a5c1edefffbfd2f356nvd
- git.kernel.org/stable/c/c8be3a076a59ec793fb2e4bdb830a709aaea9ccenvd
- git.kernel.org/stable/c/fcc6c3b11d73459e0d55b27c98cc56d59fef4d82nvd
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