SB2025072797 - Resource management error in Linux kernel video driver
Published: July 27, 2025
Security Bulletin ID
SB2025072797
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) Resource management error (CVE-ID: CVE-2025-38427)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the DEFINE_RES_MEM() and screen_info_apply_fixups() functions in drivers/video/screen_info_pci.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.