In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut() If "cpu_dev" fails to get opp table in qcom_cpufreq_hw_read_lut(), the program will return, resulting in "table" resource is not released.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013754 advisory.

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

    cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()

    If cpu_dev fails to get opp table in qcom_cpufreq_hw_read_lut(),     the program will return, resulting in table resource is not released.

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-2026-010973 advisory.

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

    cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()

    If cpu_dev fails to get opp table in qcom_cpufreq_hw_read_lut(),     the program will return, resulting in table resource is not released.

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.

  - cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut() If cpu_dev fails to get opp table in     qcom_cpufreq_hw_read_lut(), the program will return, resulting in table resource is not released.
    (CVE-2022-50637)

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
309566	Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013754)	Nessus	Unity Linux Local Security Checks	medium
308480	Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010973)	Nessus	Unity Linux Local Security Checks	medium
278040	Linux Distros Unpatched Vulnerability : CVE-2022-50637	Nessus	Misc.	medium
151965	Photon OS 4.0: Linux PHSA-2021-4.0-0065	Nessus	PhotonOS Local Security Checks	high

Detections

Analytics

CVE-2022-50637

medium

Tenable Plugins

medium

medium

medium

high