CVE-2026-99002high

CVE-2026-99002: high-severity vulnerability in Linux

drm/vmwgfx: validate pitch coming from userspace

Published · Updated

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.8epss 0.2%
exploitation probability
0.2%top 95% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: validate pitch coming from userspace Validate the pitch, alongside the box dimensions before trying to copy data from the underlying surface. Fixes possible out of bounds reads with cursor snooping.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · Linux
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References
https://git.kernel.org/stable/c/21bc51cb89ced74d6645a138cc2f21184bc75094https://git.kernel.org/stable/c/76e5ddd7d9822c8c3492e0f50ba8978e093069adhttps://git.kernel.org/stable/c/db6fbc2b77849e3c3c2bc115ea9ac925c4625a0dhttps://git.kernel.org/stable/c/f6d9c8abdf06a9c7efa799532d66ed8d5a50734chttps://git.kernel.org/stable/c/fcb137f6e7ed769f7ecad84364a33c451371b602