In the Linux kernel, the following vulnerability has been resolved: ASoC: core: Fix Null-point-dereference in fmt_single_name() Check the return value of devm_kstrdup() in case of Null-point-dereference.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989530 advisory.

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

    ASoC: core: Fix Null-point-dereference in fmt_single_name()

    Check the return value of devm_kstrdup() in case of     Null-point-dereference.

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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986685 advisory.

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

    ASoC: core: Fix Null-point-dereference in fmt_single_name()

    Check the return value of devm_kstrdup() in case of     Null-point-dereference.

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.

  - In the Linux kernel, the following vulnerability has been resolved: ASoC: core: Fix Null-point-dereference     in fmt_single_name() Check the return value of devm_kstrdup() in case of Null-point-dereference.
    (CVE-2021-47264)

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

ID	Name	Product	Family	Severity
273551	Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989530)	Nessus	Unity Linux Local Security Checks	medium
268829	Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986685)	Nessus	Unity Linux Local Security Checks	medium
239342	TencentOS Server 4: kernel (TSSA-2024:0981)	Nessus	Tencent Local Security Checks	high
224378	Linux Distros Unpatched Vulnerability : CVE-2021-47264	Nessus	Misc.	medium

Detections

Analytics

CVE-2021-47264

medium

Tenable Plugins

medium

medium

high

medium