CVE-2022-36280

Description

An out-of-bounds(OOB) memory access vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_kms.c in GPU component in the Linux kernel with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).

References

https://bugzilla.openanolis.cn/show_bug.cgi?id=2071

https://www.debian.org/security/2023/dsa-5324

https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html

Details