Use After Free Affecting qemu-kvm-device-display-virtio-gpu-pci package, versions <17:8.0.0-16.el9_3.alma.1


Severity

Recommended
medium

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Use After Free vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-ALMALINUX9-QEMUKVMDEVICEDISPLAYVIRTIOGPUPCI-6060751
  • published15 Nov 2023
  • disclosed7 Nov 2023

Introduced: 7 Nov 2023

CVE-2023-2680  (opens in a new tab)
CWE-416  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade AlmaLinux:9 qemu-kvm-device-display-virtio-gpu-pci to version 17:8.0.0-16.el9_3.alma.1 or higher.
This issue was patched in ALSA-2023:6368.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu-kvm-device-display-virtio-gpu-pci package and not the qemu-kvm-device-display-virtio-gpu-pci package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

This CVE exists because of an incomplete fix for CVE-2021-3750. More specifically, the qemu-kvm package as released for Red Hat Enterprise Linux 9.1 via RHSA-2022:7967 included a version of qemu-kvm that was actually missing the fix for CVE-2021-3750.

CVSS Scores

version 3.1