SB20250509148 - Input validation error in Linux kernel dc core driver
Published: May 9, 2025 Updated: May 10, 2025
Security Bulletin ID
SB20250509148
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-2025-37855)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the dc_allow_idle_optimizations_internal() function in drivers/gpu/drm/amd/display/dc/core/dc.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.