Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net/iucv: fixed the locking mechanism in .getsockopt. The functions iucvsocksetsockopt and iucvsocksetsobrowsable were mirrored, and the entire switch statement was wrapped within locksock/releasesock. The existing lock that only...