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CVE-2023-52829 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0e
https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c
https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-52829
NVD Published Date:
05/21/2024
NVD Last Modified:
05/21/2024
Source:
kernel.org