SB2025050477 - Resource management error in Linux kernel drm i915 driver
Published: May 4, 2025 Updated: May 10, 2025
Security Bulletin ID
SB2025050477
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-2023-53076)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the replace_barrier() and i915_active_add_request() functions in drivers/gpu/drm/i915/i915_active.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/10ec8ca8ec1a2f04c4ed90897225231c58c124a7
- https://git.kernel.org/stable/c/374ed036309fce73f9db04c3054018a71912d46b
- https://git.kernel.org/stable/c/42049e65d338870e93732b0b80c6c41faf6aa781
- https://git.kernel.org/stable/c/54869daa6a437887614274f65298ba44a3fac63a
- https://git.kernel.org/stable/c/68ed00a37d2d1c932ff7be40be4b90c4bec48c56
- https://git.kernel.org/stable/c/9cda812c76067c8a771eae43bb6943481cc7effc
- https://git.kernel.org/stable/c/a4bbab27c4bf69486f5846d44134eb31c37e9b22
- https://git.kernel.org/stable/c/d69c2ded95b17d51cc6632c7848cbd476381ecd6
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.240