Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006631)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006631 advisory. In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: exynos-ppmu: Fix refcount leak in ofgetdevfreqevents ofgetchildbyname returns a nod...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989263)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989263 advisory. In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: exynos-ppmu: Fix refcount leak in ofgetdevfreqevents ofgetchildbyname returns a nod...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986843)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986843 advisory. In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: exynos-ppmu: Fix refcount leak in ofgetdevfreqevents ofgetchildbyname returns a nod...

CVE-2022-49668

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: exynos-ppmu: Fix refcount leak in ofgetdevfreqevents ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. This function only calls ofnodeput in normal path,...

CVE-2022-49668 PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: exynos-ppmu: Fix refcount leak in ofgetdevfreqevents ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. This function only calls ofnodeput in normal path,...

CVE-2022-49668 PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: exynos-ppmu: Fix refcount leak in ofgetdevfreqevents ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. This function only calls ofnodeput in normal path,...

CVE-2022-49668

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: exynos-ppmu: Fix refcount leak in ofgetdevfreqevents ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. This function only calls ofnodeput in normal path,...

PT-2025-8601

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A refcount leak issue has been identified in the Linux kernel, specifically in the exynos-ppmu devfreq driver. The of get devfreq events function fails to call of node put in error paths...