GHSA-gr54-f9vx-r2h8

GHSA-gr54-f9vx-r2h8 PUBLISHED CVSS 5.5 MEDIUM

Record from GitHub Advisory Database · Published September 17, 2025

In the Linux kernel, the following vulnerability has been resolved: staging: pi433: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once. This requires saving off the root directory dentry to make creation of individual device subdirectories easier.

Risk scores

CVSS 3.1

5.5

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Timeline

Sep 17, 2025 CVE Published
Apr 10, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-gr54-f9vx-r2h8
vulnetix vdb fixes GHSA-gr54-f9vx-r2h8

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-gr54-f9vx-r2h8/fixes/registry"

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