Threats tagged 'ghsa-5g8p-x9mm-c9vr'

A use-after-free vulnerability in the Linux kernel's ksmbd smb2_lock component has been fixed. The flaw occurs when smb_lock->zero_len is set, causing the linked list of smb_lock not to be deleted and resulting in a stale flock reference. This leads to a use-after-free condition during error handling.