CVE-2020-8002

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2020-8002
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-01-27 05:15:00 UTC
Updated2023-02-03 18:42:00 UTC
DescriptionA 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).

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Application Virglrenderer Project Virglrenderer All All All All

References

ReferenceSourceLinkTags
Fix double free when texture allocation fails + fix a null pointer deref (!340) · Merge Requests · virgl / virglrenderer · GitLab MISC gitlab.freedesktop.org Patch, Third Party Advisory
Fix double free when texture allocation fails + fix a null pointer deref (!340) · Merge Requests · virgl / virglrenderer · GitLab MISC gitlab.freedesktop.org Patch, Third Party Advisory
[SECURITY] [DLA 3232-1] virglrenderer security update MLIST lists.debian.org
Fix double free when texture allocation fails + fix a null pointer deref (!340) · Merge Requests · virgl / virglrenderer · GitLab MISC gitlab.freedesktop.org Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 180734 Debian Security Update for virglrenderer (CVE-2020-8002)
  • 181309 Debian Security Update for virglrenderer (DLA 3232-1)
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report