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Missing Release of Resource after Effective Lifetime The advisory has been revoked - it doesn't affect any version of package libperf  (opens in a new tab)

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EPSS
0.02% (5th percentile)

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  • Snyk IDSNYK-RHEL10-LIBPERF-15069579
  • published24 Jan 2026
  • disclosed1 Jan 2025
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Introduced: 1 Jan 2025

CVE-2025-71151  (opens in a new tab)
CWE-772  (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 libperf package and not the libperf package as distributed by RHEL.

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

cifs: Fix memory and information leak in smb3_reconfigure()

In smb3_reconfigure(), if smb3_sync_session_ctx_passwords() fails, the function returns immediately without freeing and erasing the newly allocated new_password and new_password2. This causes both a memory leak and a potential information leak.

Fix this by calling kfree_sensitive() on both password buffers before returning in this error case.