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: iommufd/viommu: Release the igroup     lock on the vdevice_size error path iommufd_vdevice_alloc_ioctl() takes idev->igroup->lock, then validates     the driver's vdevice_size against the core structure size with a WARN_ON_ONCE. On failure that guard jumps     to out_put_idev, below out_unlock_igroup, so it skips the mutex_unlock(), leaving the igroup lock held and     deadlocking the next vDEVICE operation on that group. Jump to out_unlock_igroup instead. (CVE-2026-80687)

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

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-80687

medium Nessus Plugin ID 341944

Version 1.6

Version 1.5

Version 1.4

Version 1.3

Version 1.1

Version 1.6 Oct 30, 2026, 8:32 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202610300832
Version 1.5 Oct 18, 2026, 5:28 AM Detection (updated detection logic) Plugin Feed: 202610180528
Version 1.4 Sep 4, 2026, 7:34 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202609040734
Version 1.3 Sep 2, 2026, 12:19 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202609020019
Version 1.1 Sep 1, 2026, 5:14 AM New Plugin Feed: 202609010514