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: iommu/sva: Fix crash in     iommu_sva_unbind_device() domain->mm->iommu_mm can be freed by iommu_domain_free(): iommu_domain_free()     mmdrop() __mmdrop() mm_pasid_drop() After iommu_domain_free() returns, accessing domain->mm->iommu_mm may     dereference a freed mm structure, leading to a crash. Fix this by moving the code that accesses     domain->mm->iommu_mm to before the call to iommu_domain_free(). (CVE-2026-23429)

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

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-23429

medium Nessus Plugin ID 305174

Version 1.4

Version 1.3

Version 1.2

Version 1.1

Version 1.4 Apr 28, 2026, 2:30 AM CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C") CVSS metrics ("CVSSv2 score" set to 4.6) Plugin Feed: 202604280230
Version 1.3 Apr 13, 2026, 9:27 PM Plugin metadata Detection (updated detection logic) Plugin Feed: 202604132127
Version 1.2 Apr 9, 2026, 4:06 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202604090406
Version 1.1 Apr 7, 2026, 7:26 PM New Plugin Feed: 202604071926