SB20240603219 - Improper error handling in Linux kernel gpu drm driver
Published: June 3, 2024 Updated: May 14, 2025
Security Bulletin ID
SB20240603219
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper error handling (CVE-ID: CVE-2024-26911)
CWE-ID: CWE-388 - Error Handling
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to manipulate data.
The vulnerability exists due to improper error handling within the __alloc_range() function in drivers/gpu/drm/drm_buddy.c. A local user can manipulate data.
Remediation
Install update from vendor's website.