SB20240610113 - Integer underflow in Linux kernel dc dml2 driver
Published: June 10, 2024 Updated: May 13, 2025
Security Bulletin ID
SB20240610113
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer underflow (CVE-ID: CVE-2024-26913)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer underflow within the populate_dml_surface_cfg_from_plane_state() and populate_dummy_dml_plane_cfg() functions in drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c. A local user can execute arbitrary code.
Remediation
Install update from vendor's website.