Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: sched/deadline: Stop the dlserver function before the CPU goes offline. The IBM CI tool reported a kernel warning1 when performing a CPU removal operation using drmgr2. Specifically, it reported: “drmgr -c cpu -r -q 1” WARNING:...

CVE-2025-40163

In the Linux kernel, the following vulnerability has been resolved: sched/deadline: Stop dlserver before CPU goes offline IBM CI tool reported kernel warning1 when running a CPU removal operation through drmgr2. i.e "drmgr -c cpu -r -q 1" WARNING: CPU: 0 PID: 0 at kernel/sched/cpudeadline.c:219...

Linux Distros Unpatched Vulnerability : CVE-2025-40163

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: sched/deadline: Stop dlserver before CPU goes offline IBM CI tool reported kernel warning1...

UBUNTU-CVE-2025-40163

In the Linux kernel, the following vulnerability has been resolved: sched/deadline: Stop dlserver before CPU goes offline IBM CI tool reported kernel warning1 when running a CPU removal operation through drmgr2. i.e "drmgr -c cpu -r -q 1" WARNING: CPU: 0 PID: 0 at kernel/sched/cpudeadline.c:219...

CVE-2025-40163 sched/deadline: Stop dl_server before CPU goes offline

In the Linux kernel, the following vulnerability has been resolved: sched/deadline: Stop dlserver before CPU goes offline IBM CI tool reported kernel warning1 when running a CPU removal operation through drmgr2. i.e "drmgr -c cpu -r -q 1" WARNING: CPU: 0 PID: 0 at kernel/sched/cpudeadline.c:219...

CVE-2025-40163

In CVE-2025-40163, concrete details show a Linux kernel fix for sched/deadline: the dl_server must be stopped before a CPU goes offline to avoid a spurious hrtimer warning when a CPU is removed (drmgr -c cpu -r -q 1). The root cause was dl_server hrtimer enqueued near CPU offline, with cpu_presen...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from dlserver not stopping before the CPU goes offline, which could cause the kernel to crash...

PT-2025-46638

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the scheduling/deadline component. A kernel warning can occur when a CPU removal operation is performed using drmgr, specifically with the command...