CVE-2026-23008

Published: Jan 25, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix KMS with 3D on HW version 10 HW version 10 does not have GB Surfaces so there is no backing buffer for surface backed FBs. This would result in a nullptr dereference and crash the driver causing a black screen.

Vendor	Product	Versions
Linux	Linux	affected `965544150d1cadf0e8f5bb6c13c19697e46e1429 - < a91bdd21d5efb3072beefbec13762b7722200c49` affected `965544150d1cadf0e8f5bb6c13c19697e46e1429 - < d9186faeae6efb7d0841a5e8eb213ff4c7966614`
Linux	Linux	affected `6.16` unaffected `0 - < 6.16` unaffected `6.18.7 - <= 6.18.` unaffected `6.19 - <= `

References

https://git.kernel.org/stable/c/a91bdd21d5efb3072beefbec13762b7722200c49

https://git.kernel.org/stable/c/d9186faeae6efb7d0841a5e8eb213ff4c7966614

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CVE-2026-23008

Description

Affected Products

References