The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - xfs: fix ilock leak on error in xfs_dq_get_next_id xfs_dq_get_next_id() takes the quota inode ILOCK before     calling xfs_iread_extents(). If xfs_iread_extents() fails, the function returns immediately without     releasing the lock, leaking the quota inode ILOCK. This can leave the quota inode locked and cause     subsequent quota operations to hang. Fix this by jumping to a common unlock path on error instead of     returning directly. (CVE-2026-80534)

Note that Nessus relies on the presence of the package as reported by the vendor.

Detections

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Linux Distros Unpatched Vulnerability : CVE-2026-80534

high Nessus Plugin ID 340704

Version 1.2

Version 1.1

Version 1.2 Aug 27, 2026, 5:05 AM CVSS metrics ("CVSSv2 score" set to 2.1) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N") CVSS metrics ("CVSSv3 score" set to 7.1) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H") CVSSv2 severity (based on CVE-2026-80534, severity decreased from "Medium" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202608270505
Version 1.1 Aug 26, 2026, 11:45 PM New Plugin Feed: 202608262345