CVE-2026-64341

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> USB: iowarrior: fix use-after-free on disconnect race<br /> <br /> mutex_unlock() may access the mutex structure after releasing the lock<br /> and therefore cannot be used to manage lifetime of objects directly<br /> (unlike spinlocks and refcounts). [1][2]<br /> <br /> Use a kref to release the driver data to avoid use-after-free in<br /> mutex_unlock() when release() races with disconnect().<br /> <br /> [1] a51749ab34d9 ("locking/mutex: Document that mutex_unlock() is non-atomic")<br /> [2] 2b9d9e0a9ba0 ("locking/mutex: Clarify that mutex_unlock(), and most<br /> other sleeping locks, can still use the lock object<br /> after it&amp;#39;s unlocked")