CVE - CVE-2023-52798

CVE-ID
CVE-2023-52798	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix dfs radar event locking The ath11k active pdevs are protected by RCU but the DFS radar event 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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/1fd878e1750190a612b5de2af357cca422ec0822 URL:https://git.kernel.org/stable/c/1fd878e1750190a612b5de2af357cca422ec0822 MISC:https://git.kernel.org/stable/c/21ebb0aba580d347e12f01ce5f6e75044427b3d5 URL:https://git.kernel.org/stable/c/21ebb0aba580d347e12f01ce5f6e75044427b3d5 MISC:https://git.kernel.org/stable/c/3b6c14833165f689cc5928574ebafe52bbce5f1e URL:https://git.kernel.org/stable/c/3b6c14833165f689cc5928574ebafe52bbce5f1e MISC:https://git.kernel.org/stable/c/426e718ce9ba60013364a54233feee309356cb82 URL:https://git.kernel.org/stable/c/426e718ce9ba60013364a54233feee309356cb82 MISC:https://git.kernel.org/stable/c/ca420ac4f9451f22347bae44b18ab47ba2c267ec URL:https://git.kernel.org/stable/c/ca420ac4f9451f22347bae44b18ab47ba2c267ec MISC:https://git.kernel.org/stable/c/f882f51905517575c9f793a3dff567af90ef9a10 URL:https://git.kernel.org/stable/c/f882f51905517575c9f793a3dff567af90ef9a10
Assigning CNA
kernel.org
Date Record Created
20240521	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240521)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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