CVE-2023-52800 — wifi: ath11k: fix htt pktlog locking
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 handli…
Published: 2024-05-21 · CVSS: 4.4 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7