The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104545 advisory.

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

    mtd: slram: remove failed entries from the device list

    register_device() links a new slram_mtdlist entry before allocating all     of the state needed by the entry. If a later allocation, memremap(), or     mtd_device_register() fails, the partially initialized entry remains on     the global list. A later cleanup can then dereference or free invalid     state from that failed entry.

    Unwind the partially initialized entry and clear the list tail on each     failure path after the entry has been linked.

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.

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

  - mtd: slram: remove failed entries from the device list register_device() links a new slram_mtdlist entry     before allocating all of the state needed by the entry. If a later allocation, memremap(), or     mtd_device_register() fails, the partially initialized entry remains on the global list. A later cleanup     can then dereference or free invalid state from that failed entry. Unwind the partially initialized entry     and clear the list tail on each failure path after the entry has been linked. (CVE-2026-72171)

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

ID	Name	Product	Family	Published	Updated	Severity
339572	Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104545)	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
337552	Linux Distros Unpatched Vulnerability : CVE-2026-72171	Nessus	Misc.	8/18/2026	8/28/2026	high

Detections

Analytics

Plugins Search

high

high

high