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Path Equivalence The advisory has been revoked - it doesn't affect any version of package perf  (opens in a new tab)

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0.45% (38th percentile)

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  • Snyk IDSNYK-RHEL9-PERF-15144563
  • published29 Jan 2026
  • disclosed20 Feb 2023
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Introduced: 20 Feb 2023

CVE-2023-27561  (opens in a new tab)
CWE-41  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by RHEL.

runc through 1.1.4 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. NOTE: this issue exists because of a CVE-2019-19921 regression.

References