CVE-2022-36280

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).

Score

CVSS 3.1 6.3 Medium

Status

Modified - security@openanolis.org

Published

2022-09-09

Last modified

2026-10-14

Weaknesses

CWE-120, CWE-787

Affected products

• Debian Linux (Debian)
• Kernel (Linux)
• Linux Kernel (Linux)
• Simatic S7-1500 Tm Mfp - Gnulinux Subsystem (Siemens)

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
• https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
• https://cert-portal.siemens.com/productcert/html/ssa-794697.html