An out-of-bounds write issue was found in the VirGL...
High severity
Unreviewed
Published
Aug 26, 2022
to the GitHub Advisory Database
•
Updated Feb 1, 2023
Description
Published by the National Vulnerability Database
Aug 25, 2022
Published to the GitHub Advisory Database
Aug 26, 2022
Last updated
Feb 1, 2023
An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer). This flaw allows a malicious guest to create a specially crafted virgil resource and then issue a VIRTGPU_EXECBUFFER ioctl, leading to a denial of service or possible code execution.
References