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 failure of the remoteproc kernel module to clean up resources when rprochandleresources fails, potentially...

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 failure of the remoteproc kernel module to free the cleantable when rprocattach fails, potentially leading t...

CVE-2022-50121

CVE-2022-50121 affects the Linux kernel remoteproc code for k3-r5, where a missing of_node_put() in for_each_available_child_of_node() can leak a refcount when breaking early from the loop. The root cause is that each iteration decrements the previous node’s reference count without explicit relea...