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CVE-2026-31390

drm/xe: Fix memory leak in xe_vm_madvise_ioctl PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix memory leak in xe_vm_madvise_ioctl When check_bo_args_are_sane() validation fails, jump to the new free_vmas cleanup label to properly free the allocated resources. This ensures proper cleanup in this error path. (cherry picked from commit 29bd06faf727a4b76663e4be0f7d770e2d2a7965)

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 293032eec4baa04374d62dd44de61e355296ad32 before c3aa7b837920c844d5ae0dd3dbaeb465a461de40; affected 293032eec4baa04374d62dd44de61e355296ad32 before 1c87b48a0ff040723f84a67b32892af7e6a3634f; affected 293032eec4baa04374d62dd44de61e355296ad32 before 0cfe9c4838f1147713f6b5c02094cd4dc0c598fa
Linux / Linuxaffected 6.18; unaffected 0 before 6.18; unaffected 6.18.20 through 6.18.*; unaffected 6.19.10 through 6.19.*; unaffected 7.0 through *

CWE

No CWE identifiers supplied.

References