CVE-2021-47634

In the Linux kernel, the following vulnerability has been resolved: ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl Hulk Robot reported a KASAN report about use-after-free: BUG: KASAN: use-after-free in __list_del_entry_valid+0x13d/0x160Read of size 8 at addr ffff888035e37d98 by ...