UBUNTU-CVE-2023-54134

In the Linux kernel, the following vulnerability has been resolved: autofs: fix memory leak of waitqueues in autofscatatonicmode Syzkaller reports a memory leak: BUG: memory leak unreferenced object 0xffff88810b279e00 size 96: comm "syz-executor399", pid 3631, jiffies 4294964921 age 23.870s hex...

CVE-2023-54134

CVE-2023-54134 pertains to a memory-leak in Linux autofs waitqueues during autofs_catatonic_mode. The issue occurs when an AUTOFS_IOC_EXPIRE_MULTI ioctl triggers a new waitqueue, its initial wait_ctr is 2, and a concurrent wait may be interrupted, leaving the wait entry not freed if the wait_ctr ...