Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987030)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987030 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in ofxudmadevget We should call ofnodeput f...

The vulnerability of the _of_xudma_dev_get() function in the Linux operating system’s DMA engine component, which allows a hacker to trigger a service failure

The vulnerability of the ofxudmadevget function in the Linux operating system’s DMA engine component is related to a memory leak in ofxudmadevget. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2022-48656

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in ofxudmadevget We should call ofnodeput for the reference returned by ofparsephandle in fail path or when it is not used anymore. Here we only need to move the ofnodeput...

UBUNTU-CVE-2022-48656

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in ofxudmadevget We should call ofnodeput for the reference returned by ofparsephandle in fail path or when it is not used anymore. Here we only need to move the ofnodeput...

CVE-2022-48656

CVE-2022-48656 relates to a refcount leak in Linux kernel dmaengine: ti: k3-udma-private (of_xudma_dev_get). The issue stems from a missing of_node_put() in the error/fail path, causing a reference leak. The fix moves of_node_put() before the check to ensure proper reference handling. Impact is m...

CVE-2022-48656 dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in ofxudmadevget We should call ofnodeput for the reference returned by ofparsephandle in fail path or when it is not used anymore. Here we only need to move the ofnodeput...

CVE-2022-48656

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in ofxudmadevget We should call ofnodeput for the reference returned by ofparsephandle in fail path or when it is not used anymore. Here we only need to move the ofnodeput...

Linux kernel 安全漏洞

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 Linux kernel, which stems from a reference count leak error in the ofxudmadevget function...

GSD-2022-1006568 dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()

dmaengine: ti: k3-udma-private: Fix refcount leak bug in ofxudmadevget This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.71 by commit...

GSD-2022-1006488 dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()

dmaengine: ti: k3-udma-private: Fix refcount leak bug in ofxudmadevget This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0 by commit...