CVE-2023-52829

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.

• CWE-787

• https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0ePatch
• https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63cPatch
• https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97Patch
• https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0ePatch
• https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63cPatch
• https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97Patch

Published

May 21, 2024

Last Modified

Aug 4, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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