Brad Spengler
This unpriv-reachable vuln in the upstream 6.6 LTS was finally fixed yesterday after being publicly triggered in syzkaller over 5300 times since March when it was introduced: https://syzkaller.appspot.com/bug?extid=3ad17e94107dda6b6b03 Since we don't ignore syzkaller results, we fixed it the day it was introduced.
Brad Spengler
https://lore.kernel.org/stable/18cab6b1-d94e-4a82-a518-ba3c2ef02864@linux.alibaba.com/