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CVE-2025-40334

drm/amdgpu: validate userq buffer virtual address and size PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate userq buffer virtual address and size It needs to validate the userq object virtual address to determine whether it is residented in a valid vm mapping.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 5501117d24a38dadff3dbd8d3102559b27929668 before 5a577de86c4a1c67ca405571d6ef84e65c6897d1; affected 5501117d24a38dadff3dbd8d3102559b27929668 before 9e46b8bb0539d7bc9a9e7b3072fa4f6082490392; affected fbf136b932358da1c65eb6fedd064a33a7a96aaa before 9e46b8bb0539d7bc9a9e7b3072fa4f6082490392
Linux / Linuxaffected 6.16; unaffected 0 before 6.16; unaffected 6.17.8 through 6.17.*; unaffected 6.18 through *

CWE

No CWE identifiers supplied.

References