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CVE-2026-23008

drm/vmwgfx: Fix KMS with 3D on HW version 10 PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 965544150d1cadf0e8f5bb6c13c19697e46e1429 before a91bdd21d5efb3072beefbec13762b7722200c49; affected 965544150d1cadf0e8f5bb6c13c19697e46e1429 before d9186faeae6efb7d0841a5e8eb213ff4c7966614
Linux / Linuxaffected 6.16; unaffected 0 before 6.16; unaffected 6.18.7 through 6.18.*; unaffected 6.19 through *

CWE

No CWE identifiers supplied.

References