CVE-2020-8002

A NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.1 allows attackers to cause a denial of service via commands that attempt to launch a grid without previously providing a Compute Shader (CS).

Score

CVSS 3.1 5.5 Medium

Status

Modified - cve@mitre.org

Published

2020-01-27

Last modified

2024-08-04

Weaknesses

CWE-476

Affected products

• Debian Linux (Debian)
• Virglrenderer (Virglrenderer Project)

References

• https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340
• https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340/diffs?commit_id=572a36879701598fa727f50313508be99…
• https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340/diffs?commit_id=725e12beba4a41934f0ab62d399b5d4de…
• https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html