CVE-2022-50393: drm/amdgpu: SDMA update use unlocked iterator
Published Sep 18, 2025
·Updated
drm/amdgpu: SDMA update use unlocked iterator
Affected Software
4 affected components
Linux Kernel
Linux Linux kernel>=4.2<5.19.17
Linux Linux kernel>=6.0<6.0.3
Microsoft cbl2 kernel 5.15.186.1-1
Event History
Sep 18, 2025
CVE Published
via MITRE·01:33 PM
Data Sourced
via MITRE·01:33 PM
DescriptionSeverity
Data Sourced
via NVD·02:15 PM
RemedyDescriptionSeverityAffected Software
Dec 14, 2025
Data Sourced
via Microsoft·02:01 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2022-50393?
CVE-2022-50393 is considered to be of moderate severity due to potential impact on system stability.
2
How do I fix CVE-2022-50393?
To fix CVE-2022-50393, update your Linux kernel to the version that addresses this vulnerability.
3
What systems are affected by CVE-2022-50393?
CVE-2022-50393 affects the Linux Kernel specifically in the context of the amdgpu graphics driver.
4
What is the potential impact of CVE-2022-50393?
The potential impact of CVE-2022-50393 includes instability and possible crashes in systems using the affected kernel.
5
Is there a workaround for CVE-2022-50393?
Currently, there are no recommended workarounds for CVE-2022-50393; updating the kernel is necessary.