Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
2ac863719e518ae1a8f328849e64ea26a222f079 to < db6fbc2b77849e3c3c2bc115ea9ac925c4625a0daffected2ac863719e518ae1a8f328849e64ea26a222f079 to < f6d9c8abdf06a9c7efa799532d66ed8d5a50734caffected2ac863719e518ae1a8f328849e64ea26a222f079 to < 76e5ddd7d9822c8c3492e0f50ba8978e093069adaffected2ac863719e518ae1a8f328849e64ea26a222f079 to < fcb137f6e7ed769f7ecad84364a33c451371b602affected2ac863719e518ae1a8f328849e64ea26a222f079 to < 21bc51cb89ced74d6645a138cc2f21184bc75094affected
Linux Linux
Default version status: affected
3.2affected0 to < 3.2unaffected6.6.160 to ≤ 6.6.*unaffected6.12.114 to ≤ 6.12.*unaffected6.18.57 to ≤ 6.18.*unaffected7.2.11 to ≤ 7.2.*unaffected7.3 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/db6fbc2b77849e3c3c2bc115ea9ac925c4625a0d ↗
- https://git.kernel.org/stable/c/f6d9c8abdf06a9c7efa799532d66ed8d5a50734c ↗
- https://git.kernel.org/stable/c/76e5ddd7d9822c8c3492e0f50ba8978e093069ad ↗
- https://git.kernel.org/stable/c/fcb137f6e7ed769f7ecad84364a33c451371b602 ↗
- https://git.kernel.org/stable/c/21bc51cb89ced74d6645a138cc2f21184bc75094 ↗