Exposure of Resource to Wrong Sphere Affecting linux-qemu-6.12 package, versions <6.12.71-r0


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
0.04% (13th 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 IDSNYK-CHAINGUARDLATEST-LINUXQEMU612-15043566
  • published21 Jan 2026
  • disclosed27 May 2021

Introduced: 27 May 2021

CVE-2008-2544  (opens in a new tab)
CWE-668  (opens in a new tab)

How to fix?

Upgrade Chainguard linux-qemu-6.12 to version 6.12.71-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream linux-qemu-6.12 package and not the linux-qemu-6.12 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Mounting /proc filesystem via chroot command silently mounts it in read-write mode. The user could bypass the chroot environment and gain write access to files, he would never have otherwise.

CVSS Base Scores

version 3.1