SB2025102369 - Resource management error in Linux kernel amd amdgpu driver
Published: October 23, 2025 Updated: October 26, 2025
Security Bulletin ID
SB2025102369
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-2023-53723)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the sdma_v4_0_hw_fini() function in drivers/gpu/drm/amd/amdgpu/sdma_v4_0.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/2a179117a3b29e7136e4045c57090a05bb97f373
- https://git.kernel.org/stable/c/3decf3a750a924362bf4e2680dd3b07242fe56e8
- https://git.kernel.org/stable/c/71e1f44077db83e205db70a684c1f2c5d2247174
- https://git.kernel.org/stable/c/823787470e320f90372c3ef506769520026c571f
- https://git.kernel.org/stable/c/8b229ada2669b74fdae06c83fbfda5a5a99fc253
- https://git.kernel.org/stable/c/c1420276be7a98df0074584bb9c1709cbc1a9df5
- https://git.kernel.org/stable/c/c5123c193696bf97fdf259c825ebfac517b54e44
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.3