Homepage

Use After Free The advisory has been revoked - it doesn't affect any version of package qemu-linux-user  (opens in a new tab)

Threat Intelligence

EPSS
0.53% (41st 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-SLES150-QEMULINUXUSER-2756524
  • published14 Apr 2022
  • disclosed18 Feb 2019
Report a new vulnerability Found a mistake?

Introduced: 18 Feb 2019

CVE-2018-19364  (opens in a new tab)
CWE-416  (opens in a new tab)

Amendment

The SLES security team deemed this advisory irrelevant for SLES:15.0.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu-linux-user package and not the qemu-linux-user package as distributed by SLES.

hw/9pfs/cofile.c and hw/9pfs/9p.c in QEMU can modify an fid path while it is being accessed by a second thread, leading to (for example) a use-after-free outcome.

References