GHSA-rg54-mxfq-r39j

GHSA-rg54-mxfq-r39j PUBLISHED CVSS 9.300000190734863 CRITICAL

Record from GitHub Advisory Database · Published October 30, 2025

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix refcount leak for cifs_sb_tlink Fix three refcount inconsistency issues related to `cifs_sb_tlink`. Comments for `cifs_sb_tlink` state that `cifs_put_tlink()` needs to be called after successful calls to `cifs_sb_tlink()`. Three calls fail to update refcount accordingly, leading to possible resource leaks.

Risk scores

CVSS 4.0

9.300000190734863

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Timeline

Oct 30, 2025 CVE Published
Apr 10, 2026 Security Advisory

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vulnetix vdb vuln GHSA-rg54-mxfq-r39j
vulnetix vdb fixes GHSA-rg54-mxfq-r39j

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