CVE-2026-89624

A flaw was found in the Linux kernel's universal-pidff driver. This vulnerability occurs when the force-feedback initialization fails, leaving a hidraw character device active. A local attacker can exploit this by opening the device, leading to a use-after-free condition where the system attempts...

CVE-2026-89624

In the Linux kernel, the following vulnerability has been resolved: HID: universal-pidff: stop the device when force-feedback init fails universalpidffprobe starts the device with hidhwstart and then, if force-feedback initialisation fails, returns the error through a label that only does "return...

CVE-2023-53759

In the Linux kernel, the following vulnerability has been resolved: HID: hidraw: fix data race on device refcount The hidrawopen function increments the hidraw device reference counter. The counter has no dedicated synchronization mechanism, resulting in a potential data race when concurrently...

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 the Linux kernel that stems from a hidraw device reference count data contention, which could lead to memory security issues...