27 matches found
SUSE CVE-2025-40249
In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: make sure the cdev fd is still active before emitting events With the final call to fput on a file descriptor, the release action may be deferred and scheduled on a work queue. The reference count of that descriptor i...
CVE-2025-40249
In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: make sure the cdev fd is still active before emitting events With the final call to fput on a file descriptor, the release action may be deferred and scheduled on a work queue. The reference count of that descriptor i...
UBUNTU-CVE-2025-40249
In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: make sure the cdev fd is still active before emitting events With the final call to fput on a file descriptor, the release action may be deferred and scheduled on a work queue. The reference count of that descriptor i...
CVE-2025-40249
CVE-2025-40249 affects the Linux kernel GPIO cdev path. The issue arises when a GPIO change notification is emitted after the file descriptor’s reference count drops to zero but before the .release() callback is executed from the workqueue, leaving the descriptor potentially in use-after-free. Th...
CVE-2025-40249 gpio: cdev: make sure the cdev fd is still active before emitting events
In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: make sure the cdev fd is still active before emitting events With the final call to fput on a file descriptor, the release action may be deferred and scheduled on a work queue. The reference count of that descriptor i...
Linux Distros Unpatched Vulnerability : CVE-2025-40249
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gpio: cdev: make sure the cdev fd is still active before emitting events With the final call to fput on a file descriptor, the release action may be deferred an...
CVE-2025-40249: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: make sure the cdev fd is still active before emitting events With the final call to fput on a file descriptor, the release action may be deferred and scheduled on a work queue. The reference count of that descriptor i...