Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp4: Fixed a refcount leak in mdp4modesetinitintf. In the function ofgraphgetremotenode, the remote device node pointer is returned with the refcount incremented. We should use ofnodeput on it when it is no longer needed...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988702)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988702 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp4: Fix refcount leak in mdp4modesetinitintf ofgraphgetremotenode returns remote device...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987105)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987105 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp4: Fix refcount leak in mdp4modesetinitintf ofgraphgetremotenode returns remote device...

SUSE CVE-2022-49693

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp4: Fix refcount leak in mdp4modesetinitintf ofgraphgetremotenode returns remote device node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcoun...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a missing ofnodeput in mdp4modesetinitintf, which results in a reference count leak...

PT-2022-33008

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.12 through 5.4.201 Description A refcount leak was discovered in the mdp4 modeset init intf function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 4.12...

PT-2022-32529

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.8 Description The issue is related to a refcount leak in the mdp4 modeset init intf function. This problem was introduced in version v4.12 and is fixed in Linux Kernel version v5.18.8. The actual impact and...

PT-2022-32733

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.12 through 5.15.50 Description A refcount leak was discovered in the mdp4 modeset init intf function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 4.12...

PT-2022-32893

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.12 through 5.10.126 Description A refcount leak was discovered in the mdp4 modeset init intf function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 4.12...