Description
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix htt pktlog locking The ath11k active pdevs are protected by RCU but the htt pktlog handling code calling ath11k_mac_get_ar_by_pdev_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
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
d5c65159f2895379e11ca13f62feabe93278985d to < 03ed26935bebf6b6fd8a656490bf3dcc71b72679affectedd5c65159f2895379e11ca13f62feabe93278985d to < 3a51e6b4da71fdfa43ec006d6abc020f3e22d14eaffectedd5c65159f2895379e11ca13f62feabe93278985d to < e3199b3fac65c9f103055390b6fd07c5cffa5961affectedd5c65159f2895379e11ca13f62feabe93278985d to < 423762f021825b5e57c3d6f01ff96a9ff19cdcd8affectedd5c65159f2895379e11ca13f62feabe93278985d to < 69cede2a5a5f60e3f5602b901b52cb64edd2ea6caffectedd5c65159f2895379e11ca13f62feabe93278985d to < 3f77c7d605b29df277d77e9ee75d96e7ad145d2daffected
Linux Linux
Default version status: affected
5.6affected0 to < 5.6unaffected5.10.202 to ≤ 5.10.*unaffected5.15.140 to ≤ 5.15.*unaffected6.1.64 to ≤ 6.1.*unaffected6.5.13 to ≤ 6.5.*unaffected6.6.3 to ≤ 6.6.*unaffected6.7 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/03ed26935bebf6b6fd8a656490bf3dcc71b72679 ↗
- https://git.kernel.org/stable/c/3a51e6b4da71fdfa43ec006d6abc020f3e22d14e ↗
- https://git.kernel.org/stable/c/e3199b3fac65c9f103055390b6fd07c5cffa5961 ↗
- https://git.kernel.org/stable/c/423762f021825b5e57c3d6f01ff96a9ff19cdcd8 ↗
- https://git.kernel.org/stable/c/69cede2a5a5f60e3f5602b901b52cb64edd2ea6c ↗
- https://git.kernel.org/stable/c/3f77c7d605b29df277d77e9ee75d96e7ad145d2d ↗