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

  - In the Linux kernel, the following vulnerability has been resolved: NFSD: fix leaked reference count of     nfsd4_ssc_umount_item The reference count of nfsd4_ssc_umount_item is not decremented on error conditions.
    This prevents the laundromat from unmounting the vfsmount of the source file. This patch decrements the     reference count of nfsd4_ssc_umount_item on error. (CVE-2023-53381)

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

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2023-53381

high Nessus Plugin ID 265560

Version 1.5

Version 1.1

Version 1.5 Oct 27, 2025, 6:34 AM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:U/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:U/RC:C") Detection (updated detection logic) Plugin metadata Plugin Feed: 202510270634
Version 1.1 Sep 20, 2025, 5:27 AM New Plugin Feed: 202509200527