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

  - ASoC: fsl: fsl_audmix: Validate written enum values fsl_audmix_put_mix_clk_src() and     fsl_audmix_put_out_src() convert the user-provided enum item with snd_soc_enum_item_to_val() before     checking whether the item is within the enum's item count. The generic snd_soc_put_enum_double() helper     performs that validation, but these callbacks use the converted value first: the clock-source path tests     it with BIT(), and the output-source path indexes the prms transition table with it. Reject out-of-range     enum items before converting them. (CVE-2026-74293)

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

An update of the linux package has been released.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104547 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    ASoC: fsl: fsl_audmix: Validate written enum values

    fsl_audmix_put_mix_clk_src() and fsl_audmix_put_out_src()     convert the user-provided enum item with snd_soc_enum_item_to_val()     before checking whether the item is within the enum's item count.

    The generic snd_soc_put_enum_double() helper performs that     validation, but these callbacks use the converted value first: the     clock-source path tests it with BIT(), and the output-source path     indexes the prms transition table with it.

    Reject out-of-range enum items before converting them.

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
337533	Linux Distros Unpatched Vulnerability : CVE-2026-74293	Nessus	Misc.	8/18/2026	8/28/2026	high
334784	Photon OS 5.0: Linux PHSA-2026-5.0-92-0952	Nessus	PhotonOS Local Security Checks	8/12/2026	9/7/2026	high
339611	Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104547)	Nessus	Unity Linux Local Security Checks	8/26/2026	8/26/2026	high

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