SB2024101068 - Input validation error in Linux kernel display amdgpu_dm driver
Published: October 10, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024101068
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) Input validation error (CVE-ID: CVE-2024-46871)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h. 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/9f404b0bc2df3880758fb3c3bc7496f596f347d7
- https://git.kernel.org/stable/c/800a5ab673c4a61ca220cce177386723d91bdb37
- https://git.kernel.org/stable/c/c592b6355b9b57b8e59fc5978ce1e14f64488a98
- https://git.kernel.org/stable/c/ad28d7c3d989fc5689581664653879d664da76f0
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.174
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.109
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.9
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.50