Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net: Fixed rcutasks stall in threaded busypoll I was debugging a NIC driver when I noticed that when I enabled threaded busypoll, bpftrace hung during startup. The dmesg output showed the following: rcutaskswaitgp: rcutasks grace...

CVE-2026-43385

A flaw was found in the Linux kernel where a race condition in the rcutasks grace period handling within the napithreadedpollloop function can lead to a stall. This issue occurs when threaded busypoll is enabled and specific network operations are performed. A local user or a specific workload...

CVE-2026-43385

In the Linux kernel, the following vulnerability has been resolved: net: Fix rcutasks stall in threaded busypoll I was debugging a NIC driver when I noticed that when I enable threaded busypoll, bpftrace hangs when starting up. dmesg showed: rcutaskswaitgp: rcutasks grace period number 85 since...

CVE-2026-43385 net: Fix rcu_tasks stall in threaded busypoll

In the Linux kernel, the following vulnerability has been resolved: net: Fix rcutasks stall in threaded busypoll I was debugging a NIC driver when I noticed that when I enable threaded busypoll, bpftrace hangs when starting up. dmesg showed: rcutaskswaitgp: rcutasks grace period number 85 since...

PT-2026-39046

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the threaded busypoll implementation where a stall occurs in rcu tasks. This happens because the main loop resides in napi threaded poll instead of napi threaded poll...