vulnerability

Ubuntu: USN-5309-1 (CVE-2022-0135): virglrenderer vulnerabilities

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Aug 25, 2022
Added
Mar 22, 2023
Modified
Jan 28, 2025

Description

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.

Solution

ubuntu-upgrade-libvirglrenderer1
Title
NEW

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