SB20240531235 - Out-of-bounds read in Linux kernel clk_mgr dcn35 driver
Published: May 31, 2024 Updated: May 14, 2025
Security Bulletin ID
SB20240531235
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds read (CVE-ID: CVE-2024-35788)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the dcn35_clk_mgr_helper_populate_bw_params() function in drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/c373f233dab44a13752daec13788e2ad3bf86410
- https://git.kernel.org/stable/c/f6e163e9c3d50cd167ab9d411ed01b7718177387
- https://git.kernel.org/stable/c/2f10d4a51bbcd938f1f02f16c304ad1d54717b96
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.3