发布于3月6日3月6日 Members Red Hat: CVE-2023-52800: kernel: wifi: ath11k: fix htt pktlog locking (Multiple Advisories) Severity 4 CVSS (AV:L/AC:L/Au:M/C:N/I:N/A:C) Published 05/21/2024 Created 09/26/2024 Added 09/25/2024 Modified 09/25/2024 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. Solution(s) redhat-upgrade-kernel References CVE-2023-52800 RHSA-2024:7000
