CVE-2025-68190
Dec. 18, 2025, 3:08 p.m.
None
No Score
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/atom: Check kcalloc() for WS buffer in amdgpu_atom_execute_table_locked()
kcalloc() may fail. When WS is non-zero and allocation fails, ectx.ws
remains NULL while ectx.ws_size is set, leading to a potential NULL
pointer dereference in atom_get_src_int() when accessing WS entries.
Return -ENOMEM on allocation failure to avoid the NULL dereference.
Product(s) Impacted
| Product | Versions |
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Weaknesses
Common security weaknesses mapped to this vulnerability.
Tags
Timeline
Published: Dec. 16, 2025, 2:15 p.m.
Last Modified: Dec. 18, 2025, 3:08 p.m.
Last Modified: Dec. 18, 2025, 3:08 p.m.
Status : Awaiting Analysis
CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.
More infoSource
416baaa9-dc9f-4396-8d5f-8c081fb06d67
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.