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CVE-2026-46189 The advisory has been revoked - it doesn't affect any version of package python3-perf  (opens in a new tab)

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EPSS
0.14% (5th percentile)

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  • Snyk IDSNYK-RHEL10-PYTHON3PERF-17311892
  • published12 Jun 2026
  • disclosed28 May 2026
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Introduced: 28 May 2026

CVE-2026-46189  (opens in a new tab)
CWE-1341  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-perf package and not the python3-perf package as distributed by RHEL.

In the Linux kernel, the following vulnerability has been resolved:

RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path

Sashiko points out that pvrdma_uar_free() is already called within pvrdma_dealloc_ucontext(), so calling it before triggers a double free.

References