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

  - dmaengine: idxd: Fix possible invalid memory access after FLR In the case that the first Function Level     Reset (FLR) concludes correctly, but in the second FLR the scratch area for the saved configuration cannot     be allocated, it's possible for a invalid memory access to happen. Always set the deallocated scratch area     to NULL after FLR completes. (CVE-2026-31442)

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

ID	Name	Product	Family	Published	Updated	Severity
309678	Linux Distros Unpatched Vulnerability : CVE-2026-31442	Nessus	Misc.	4/22/2026	7/31/2026	high
335080	openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21555-1)	Nessus	SuSE Local Security Checks	8/13/2026	8/14/2026	high

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