CVE-2026-31390 - Vulnerability Details - OpenCVE

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)

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Vendors	Products
Linux Subscribe	Linux Kernel Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://git.kernel.org/stable/c/0cfe9c4838f1147713f6b5c02094cd4dc0c598fa
https://git.kernel.org/stable/c/1c87b48a0ff040723f84a67b32892af7e6a3634f
https://git.kernel.org/stable/c/c3aa7b837920c844d5ae0dd3dbaeb465a461de40

History

Fri, 03 Apr 2026 16:30:00 +0000

Type	Values Removed	Values Added
Description		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)
Title		drm/xe: Fix memory leak in xe_vm_madvise_ioctl
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel::::::::
Vendors & Products		Linux Linux linux Kernel
References		https://git.kernel.org/stable/c/0cfe9c4838f1147713f6b5c02094cd4dc0c598fa https://git.kernel.org/stable/c/1c87b48a0ff040723f84a67b32892af7e6a3634f https://git.kernel.org/stable/c/c3aa7b837920c844d5ae0dd3dbaeb465a461de40

Projects

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MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2026-04-03T15:15:56.035Z

Updated: 2026-04-03T15:15:56.035Z

Reserved: 2026-03-09T15:48:24.084Z

Link: CVE-2026-31390

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-04-03T16:16:36.987

Modified: 2026-04-03T16:16:36.987

Link: CVE-2026-31390

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

No weakness.

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