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

In the Linux kernel, the following vulnerabilities have been resolved: net: netpoll: Fix incorrect refcount handling causing improper cleanup The commit efa95b01da18 “netpoll: fix use after free” incorrectly ignored the refcount and prematurely set dev-npinfo to NULL during netpoll cleanup,...