CVE-2023-52777

medium

Description

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.

References

https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a

https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca

https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221

https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d

Details

Source: Mitre, NVD

Published: 2024-05-21

Updated: 2024-05-21

Risk Information

CVSS v2

Base Score: 5.9

Vector: CVSS2#AV:L/AC:H/Au:M/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 5.2

Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H

Severity: Medium