Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: um: workaround for the issue where schedyield does not yield control in time-travel mode. schedyield executed by the user space may not actually cause scheduling in time-travel mode, as no time has passed. In the observed case, i...

CVE-2025-37880: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: um: work around schedyield not yielding in time-travel mode schedyield by a userspace may not actually cause scheduling in time-travel mode as no time has passed. In the case seen it appears to be a badly implemented userspace...