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

  - spi: uniphier: Fix completion initialization order before devm_request_irq() The driver calls     devm_request_irq() before initializing the completion used by the interrupt handler. Because the interrupt     may occur immediately after devm_request_irq(), the handler may execute before init_completion(). This may     result in calling complete() on an uninitialized completion, causing undefined behavior. This has been     observed with KASAN. Fix this by initializing the completion before registering the IRQ. (CVE-2026-72133)

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

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104594 advisory.

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

    spi: uniphier: Fix completion initialization order before devm_request_irq()

    The driver calls devm_request_irq() before initializing the completion     used by the interrupt handler. Because the interrupt may occur immediately     after devm_request_irq(), the handler may execute before init_completion().

    This may result in calling complete() on an uninitialized completion,     causing undefined behavior. This has been observed with KASAN.

    Fix this by initializing the completion before registering the IRQ.

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.

An update of the linux package has been released.

ID	Name	Product	Family	Published	Updated	Severity
337152	Linux Distros Unpatched Vulnerability : CVE-2026-72133	Nessus	Misc.	8/18/2026	8/28/2026	high
339558	Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104594)	Nessus	Unity Linux Local Security Checks	8/26/2026	8/26/2026	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

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