CVE-2023-52829 - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0e
https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c
https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97
https://lore.kernel.org/linux-cve-announce/2024052108-CVE-2023-52829-3283@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52829
https://www.cve.org/CVERecord?id=CVE-2023-52829

History

Tue, 05 Nov 2024 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:31:32.164Z

Updated: 2024-11-04T14:53:26.856Z

Reserved: 2024-05-21T15:19:24.251Z

Link: CVE-2023-52829

Vulnrichment

Updated: 2024-08-02T23:11:36.065Z

NVD

Status : Awaiting Analysis

Published: 2024-05-21T16:15:20.600

Modified: 2024-05-21T16:53:56.550

Link: CVE-2023-52829

Redhat

Severity : Moderate

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52829 - Bugzilla

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