PT-2026-43735

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcs add gpio func of parse phandle with args returns a device node pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference,...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from improper release of references. This issue may lead to reuse after release...

CVE-2026-23032 null_blk: fix kmemleak by releasing references to fault configfs items

In the Linux kernel, the following vulnerability has been resolved: nullblk: fix kmemleak by releasing references to fault configfs items When CONFIGBLKDEVNULLBLKFAULTINJECTION is enabled, the null-blk driver sets up fault injection support by creating the timeoutinject, requeueinject, and...

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 that stems from the netfs module double-releasing references on request completion, which could lead to memory corruption...