A memory leak flaw and potential divide by zero and Integer overflow was found in the Linux kernel V4L2 and vivid test code functionality. This issue occurs when a user triggers ioctls, such as VIDIOC_S_DV_TIMINGS ioctl. This could allow a local user to crash the system if vivid test code enabled.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414328 advisory.

    A memory leak flaw and potential divide by zero and Integer overflow was found in the Linux kernel V4L2     and vivid test code functionality. This issue occurs when a user triggers ioctls, such as     VIDIOC_S_DV_TIMINGS ioctl. This could allow a local user to crash the system if vivid test code enabled.

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.

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

  - A memory leak flaw and potential divide by zero and Integer overflow was found in the Linux kernel V4L2     and vivid test code functionality. This issue occurs when a user triggers ioctls, such as     VIDIOC_S_DV_TIMINGS ioctl. This could allow a local user to crash the system if vivid test code enabled.
    (CVE-2023-0615)

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

An update of the linux package has been released.

ID	Name	Product	Family	Severity
266985	Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414328)	Nessus	Unity Linux Local Security Checks	medium
243872	Linux Distros Unpatched Vulnerability : CVE-2023-0615	Nessus	Misc.	medium
236373	Alibaba Cloud Linux 3 : 0136: cloud-kernel bugfix, enhancement and (ALINUX3-SA-2023:0136)	Nessus	Alibaba Cloud Linux Local Security Checks	high
236061	Alibaba Cloud Linux 3 : 0149: cloud-kernel bugfix, enhancement and (ALINUX3-SA-2024:0149)	Nessus	Alibaba Cloud Linux Local Security Checks	critical
233768	Photon OS 5.0: Linux PHSA-2025-5.0-0491	Nessus	PhotonOS Local Security Checks	high
153035	Photon OS 4.0: Linux PHSA-2021-4.0-0095	Nessus	PhotonOS Local Security Checks	high

Detections

Analytics

CVE-2023-0615

medium

Tenable Plugins

medium

medium

high

critical

high

high