The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004147 advisory.

    An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function     build_audio_procunit in the file sound/usb/mixer.c.

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
288427	Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004147)	Nessus	Unity Linux Local Security Checks	1/16/2026	1/16/2026	high
130736	EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2274)	Nessus	Huawei Local Security Checks	11/8/2019	1/12/2026	critical
129339	openSUSE Security Update : the Linux Kernel (openSUSE-2019-2173)	Nessus	SuSE Local Security Checks	9/25/2019	4/23/2024	critical

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high

critical

critical