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)

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MEDIUM

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)

Published Jan 27, 2020

5.5

MEDIUM

CVSS 3.1

EPSS 0.34%

Description

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).

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-476

NULL Pointer Dereference

References (4)

https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340
PatchThird Party Advisory
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340/diffs?commit_id=572a36879701598fa727f50313508be99865b58f
PatchThird Party Advisory
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340/diffs?commit_id=725e12beba4a41934f0ab62d399b5d4de2d13190
PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html
mailing-listMailing ListThird Party Advisory

Link	Providers	Tags
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340		PatchThird Party Advisory
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340/diffs?commit_id=572a36879701598fa727f50313508be99865b58f		PatchThird Party Advisory
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340/diffs?commit_id=725e12beba4a41934f0ab62d399b5d4de2d13190		PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html		mailing-listMailing ListThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jan 27, 2020

Updated Aug 4, 2024

Reserved Jan 27, 2020

Link CVE-2020-8002

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2020-8002

Red Hat

Severity n/a

Public date n/a

Links CVE-2020-8002