AZL-72415
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-72415.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-72415
- Upstream
- Published
- 2025-12-16T14:15:51Z
- Modified
- 2026-04-01T05:22:34.221686Z
- Summary
- CVE-2025-68190 affecting package kernel 6.6.126.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/atom: Check kcalloc() for WS buffer in amdgpuatomexecutetablelocked()
kcalloc() may fail. When WS is non-zero and allocation fails, ectx.ws remains NULL while ectx.wssize is set, leading to a potential NULL pointer dereference in atomgetsrcint() when accessing WS entries.
Return -ENOMEM on allocation failure to avoid the NULL dereference.
- References