CVE - CVE-2023-52829

CVE-ID
CVE-2023-52829	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: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps() reg_cap.phy_id is extracted from WMI event and could be an unexpected value in case some errors happen. As a result out-of-bound write may occur to soc->hal_reg_cap. Fix it by validating reg_cap.phy_id before using it. This is found during code review. 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/4dd0547e8b45faf6f95373be5436b66cde326c0e URL:https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0e MISC:https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c URL:https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c MISC:https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97 URL:https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97
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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