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Improper Handling of Length Parameter Inconsistency The advisory has been revoked - it doesn't affect any version of package bpftool  (opens in a new tab)

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EPSS
0.43% (35th percentile)

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  • Snyk IDSNYK-RHEL7-BPFTOOL-16513299
  • published8 May 2026
  • disclosed6 May 2026
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Introduced: 6 May 2026

CVE-2026-43125  (opens in a new tab)
CWE-130  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:7.

NVD Description

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

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

dlm: validate length in dlm_search_rsb_tree

The len parameter in dlm_dump_rsb_name() is not validated and comes from network messages. When it exceeds DLM_RESNAME_MAXLEN, it can cause out-of-bounds write in dlm_search_rsb_tree().

Add length validation to prevent potential buffer overflow.

References