SB2025081851 - Reachable assertion in Linux kernel drm xe driver
Published: August 18, 2025
Security Bulletin ID
SB2025081851
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) Reachable assertion (CVE-ID: CVE-2025-38511)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to reachable assertion within the lmtt_pt_alloc(), lmtt_pt_free() and lmtt_write_pte() functions in drivers/gpu/drm/xe/xe_lmtt.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.