high7.8
CVE-2023-52777
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix gtk offload status event locking The ath11k active pdevs are protected by…
Impact
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix gtk offload status event locking The ath11k active pdevs are protected by RCU but the gtk offload status event handling code calling ath11k_mac_get_arvif_by_vdev_id() was not marked as a read-side critical section. Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues. Compile tested only.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.19 before 6.1.64 from 6.2 before 6.5.13 from 6.6 before 6.6.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d
- https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221
- https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca
- https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a
- https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d
- https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221
- https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca
- https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a