SB2025122673 - Memory leak in Linux kernel amd amdgpu driver
Published: December 26, 2025 Updated: December 31, 2025
Security Bulletin ID
SB2025122673
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) Memory leak (CVE-ID: CVE-2022-50718)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the amdgpu_device_resume_display_audio() and amdgpu_device_suspend_display_audio() functions in drivers/gpu/drm/amd/amdgpu/amdgpu_device.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/02105f0b3021ee5853b2fa50853c42f35fc01cfd
- https://git.kernel.org/stable/c/3725a8f26bdbc38dfdf545836117f1e069277c91
- https://git.kernel.org/stable/c/b85e285e3d6352b02947fc1b72303673dfacb0aa
- https://git.kernel.org/stable/c/d7352b410471cbebf6350b2990bae82bb0d59a76
- https://git.kernel.org/stable/c/f13661b72a61708cecb06562f8acff068a4f31f7
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.16