CVE-2026-31732 gpio: Fix resource leaks on errors in gpiochip_add_data_with_key()

In the Linux kernel, the following vulnerability has been resolved: gpio: Fix resource leaks on errors in gpiochipadddatawithkey Since commit aab5c6f20023 "gpio: set device type for GPIO chips", gdev-dev.release is unset. As a result, the reference count to gdev-dev isn't dropped on the error...

UBUNTU-CVE-2026-22986

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix race condition for gdev-srcu If two drivers were calling gpiochipadddatawithkey, one may be traversing the srcu-protected list in gpionametodesc, meanwhile other has just added its gdev in gpiodevaddtolistunlocked...

CVE-2026-22986 gpiolib: fix race condition for gdev->srcu

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix race condition for gdev-srcu If two drivers were calling gpiochipadddatawithkey, one may be traversing the srcu-protected list in gpionametodesc, meanwhile other has just added its gdev in gpiodevaddtolistunlocked...

CVE-2026-22986

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix race condition for gdev-srcu If two drivers were calling gpiochipadddatawithkey, one may be traversing the srcu-protected list in gpionametodesc, meanwhile other has just added its gdev in gpiodevaddtolistunlocked...

Linux Kernel Security Vulnerabilities

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 a race condition in gdev-srcu, potentially leading to a crash...

CVE-2026-22986: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix race condition for gdev-srcu If two drivers were calling gpiochipadddatawithkey, one may be traversing the srcu-protected list in gpionametodesc, meanwhile other has just added its gdev in gpiodevaddtolistunlocked...

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 Linux kernel that stems from not checking if gdev-chip is null, which could lead to a null pointer dereference...

PT-2022-36797 · Git +1 · Ghostscript

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash type of UNKNOWN WRITE. The crash state includes functions such as gdev mem open scan lines interleaved, mem open, and gs...