CVE-2026-80974
N/A
N/A
Summary
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().
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | b6d6454fdb66f3829af8b92ab06825b6060fdf7e < fcc6c3b11d73459e0d55b27c98cc56d59fef4d82 | affected |
| Linux | Linux | b6d6454fdb66f3829af8b92ab06825b6060fdf7e < 94ca4f040ba489db2d4b66e9d1ee91b4f9a00534 | affected |
| Linux | Linux | b6d6454fdb66f3829af8b92ab06825b6060fdf7e < c8be3a076a59ec793fb2e4bdb830a709aaea9cce | affected |
| Linux | Linux | b6d6454fdb66f3829af8b92ab06825b6060fdf7e < 83feedd9d83c0c5199f98c72df0a6196b4aefb4d | affected |
| Linux | Linux | 2.6.21 | affected |
| Linux | Linux | 0 < 2.6.21 | unaffected |
| Linux | Linux | 6.12.109 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.50 <= 6.18.* | unaffected |
| Linux | Linux | 7.2.4 <= 7.2.* | unaffected |
| Linux | Linux | 7.3-rc1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/fcc6c3b11d73459e0d55b27c98cc56d59fef4d82
- https://git.kernel.org/stable/c/94ca4f040ba489db2d4b66e9d1ee91b4f9a00534
- https://git.kernel.org/stable/c/c8be3a076a59ec793fb2e4bdb830a709aaea9cce
- https://git.kernel.org/stable/c/83feedd9d83c0c5199f98c72df0a6196b4aefb4d
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