CVE-2026-23420
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: wlcore: Fix a locking bug
Make sure that wl->mutex is locked before it is unlocked. This has been detected by the Clang thread-safety analyzer.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 45aa7f071b06c8481afed4c7b93e07c9584741e8 < 4ae8faf31b24c78653f4433298ee52813a56967a | affected |
| Linux | Linux | 45aa7f071b06c8481afed4c7b93e07c9584741e8 < fc404390a386404cf9822d4091ccae1f61efcbcd | affected |
| Linux | Linux | 45aa7f071b06c8481afed4c7b93e07c9584741e8 < 7ab511003c5ae3bf5364d7699a2e3ab1db513680 | affected |
| Linux | Linux | 45aa7f071b06c8481afed4c7b93e07c9584741e8 < aca4c9e4901b01b8b985993dc7df80bd1d1338bd | affected |
| Linux | Linux | 45aa7f071b06c8481afed4c7b93e07c9584741e8 < 5feeea59ed142e15c3284d0b1a364c6786bf3487 | affected |
| Linux | Linux | 45aa7f071b06c8481afed4c7b93e07c9584741e8 < fcef983ad88832f3aa83491a174c345de57afbbd | affected |
| Linux | Linux | 45aa7f071b06c8481afed4c7b93e07c9584741e8 < 1a1c28a08d74716f3f8e3a21c86b30d0ff13521a | affected |
| Linux | Linux | 45aa7f071b06c8481afed4c7b93e07c9584741e8 < 72c6df8f284b3a49812ce2ac136727ace70acc7c | affected |
| Linux | Linux | 4.19 | affected |
| Linux | Linux | 0 < 4.19 | unaffected |
| Linux | Linux | 5.10.253 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.203 <= 5.15.* | unaffected |
| Linux | Linux | 6.1.167 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.130 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.77 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.17 <= 6.18.* | unaffected |
| Linux | Linux | 6.19.7 <= 6.19.* | unaffected |
| Linux | Linux | 7.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/4ae8faf31b24c78653f4433298ee52813a56967a
- https://git.kernel.org/stable/c/fc404390a386404cf9822d4091ccae1f61efcbcd
- https://git.kernel.org/stable/c/7ab511003c5ae3bf5364d7699a2e3ab1db513680
- https://git.kernel.org/stable/c/aca4c9e4901b01b8b985993dc7df80bd1d1338bd
- https://git.kernel.org/stable/c/5feeea59ed142e15c3284d0b1a364c6786bf3487
- https://git.kernel.org/stable/c/fcef983ad88832f3aa83491a174c345de57afbbd
- https://git.kernel.org/stable/c/1a1c28a08d74716f3f8e3a21c86b30d0ff13521a
- https://git.kernel.org/stable/c/72c6df8f284b3a49812ce2ac136727ace70acc7c
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