CVE-2026-64341

A flaw was found in the Linux kernel's USB iowarrior driver. This vulnerability involves a use-after-free error, which occurs when the system attempts to use memory that has already been deallocated. This specific issue arises from a race condition during device disconnection, where the mutexunlo...

CVE-2026-64342

A flaw was found in the Linux kernel's USB iowarrior driver. This vulnerability, a use-after-free, occurs because write operations are not properly halted when a device disconnects. An attacker could potentially exploit this to cause system instability or execute arbitrary code...

CVE-2026-64342

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect Submitted write URBs are not stopped on close and therefore need to be stopped unconditionally on disconnect to avoid use-after-free in the completion handler...

CVE-2026-64341

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 Use ...

CVE-2026-64341

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 Use ...

CVE-2026-64342

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect Submitted write URBs are not stopped on close and therefore need to be stopped unconditionally on disconnect to avoid use-after-free in the completion handler...

CVE-2026-64342

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect Submitted write URBs are not stopped on close and therefore need to be stopped unconditionally on disconnect to avoid use-after-free in the completion handler...

CVE-2026-64342 USB: iowarrior: fix use-after-free on disconnect

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect Submitted write URBs are not stopped on close and therefore need to be stopped unconditionally on disconnect to avoid use-after-free in the completion handler...

CVE-2026-64341 USB: iowarrior: fix use-after-free on disconnect race

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 Use ...

CVE-2026-64341

A use-after-free in the Linux kernel's USB iowarrior driver is triggered by a race between release() and disconnect(). Because mutex_unlock() is non-atomic, it may access a freed mutex structure after driver data is deallocated during disconnect. The fix replaces mutex-based lifetime management w...

PT-2026-64563

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the USB iowarrior driver. This occurs because submitted write URBs USB Request Blocks, which are used to transfer data between the host and the USB devic...