https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 23:16:09 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-05111 bdu:2026-05111 https://cve.radiocsirt.org/vuln/bdu:2026-05111 https://cve.radiocsirt.org/vuln/bell-cve-2023-53815 <p><strong>Affected:</strong> Alpaquita:23: linux-lts, Alpaquita:stream: linux-lts</p> <p><strong>Affected:</strong> Alpaquita:23: linux-lts, Alpaquita:stream: linux-lts</p> https://cve.radiocsirt.org/vuln/bell-cve-2023-53815 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0108 certfr-2026-avi-0108 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0108 https://cve.radiocsirt.org/vuln/euvd-2026-312272 EUVD-2026-312272 https://cve.radiocsirt.org/vuln/euvd-2026-312272 https://cve.radiocsirt.org/vuln/fkie_cve-2023-53815 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>posix-timers: Prevent RT livelock in itimer_delete()</p> <p>itimer_delete() has a retry loop when the timer is concurrently expired. On non-RT kernels this just spin-waits until the timer callback has completed, except for posix CPU timers which have HAVE_POSIX_CPU_TIMERS_TASK_WORK enabled.</p> <p>In that case and on RT kernels the existing task could live lock when preempting the task which does the timer delivery.</p> <p>Replace spin_unlock() with an invocation of timer_wait_running() to handle it the same way as the other retry loops in the posix timer code.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>posix-timers: Prevent RT livelock in itimer_delete()</p> <p>itimer_delete() has a retry loop when the timer is concurrently expired. On non-RT kernels this just spin-waits until the timer callback has completed, except for posix CPU timers which have HAVE_POSIX_CPU_TIMERS_TASK_WORK enabled.</p> <p>In that case and on RT kernels the existing task could live lock when preempting the task which does the timer delivery.</p> <p>Replace spin_unlock() with an invocation of timer_wait_running() to handle it the same way as the other retry loops in the posix timer code.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2023-53815 https://cve.radiocsirt.org/vuln/ghsa-qppf-xpg3-fxjq <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>posix-timers: Prevent RT livelock in itimer_delete()</p> <p>itimer_delete() has a retry loop when the timer is concurrently expired. On non-RT kernels this just spin-waits until the timer callback has completed, except for posix CPU timers which have HAVE_POSIX_CPU_TIMERS_TASK_WORK enabled.</p> <p>In that case and on RT kernels the existing task could live lock when preempting the task which does the timer delivery.</p> <p>Replace spin_unlock() with an invocation of timer_wait_running() to handle it the same way as the other retry loops in the posix timer code.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>posix-timers: Prevent RT livelock in itimer_delete()</p> <p>itimer_delete() has a retry loop when the timer is concurrently expired. On non-RT kernels this just spin-waits until the timer callback has completed, except for posix CPU timers which have HAVE_POSIX_CPU_TIMERS_TASK_WORK enabled.</p> <p>In that case and on RT kernels the existing task could live lock when preempting the task which does the timer delivery.</p> <p>Replace spin_unlock() with an invocation of timer_wait_running() to handle it the same way as the other retry loops in the posix timer code.</p> https://cve.radiocsirt.org/vuln/ghsa-qppf-xpg3-fxjq https://cve.radiocsirt.org/vuln/suse-su-2026:0278-1 <p>Security update for the Linux Kernel</p> <p>Security update for the Linux Kernel</p> https://cve.radiocsirt.org/vuln/suse-su-2026:0278-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-53815 <p><strong>Affected:</strong> Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3, Ubuntu:Pro:18.04:LTS: linux-aws-5.4, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:Pro:18.04:LTS: linux-azure-5.4, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3 and 136 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: posix-timers: Prevent RT livelock in itimer_delete() itimer_delete() has a retry loop when the timer is concurrently expired. On non-RT kernels this just spin-waits until the timer callback has completed, except for posix CPU timers which have HAVE_POSIX_CPU_TIMERS_TASK_WORK enabled. In that case and on RT kernels the existing task could live lock when preempting the task which does the timer delivery. Replace spin_unlock() with an invocation of timer_wait_running() to handle it the same way as the other retry loops in the posix timer code.</p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3, Ubuntu:Pro:18.04:LTS: linux-aws-5.4, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:Pro:18.04:LTS: linux-azure-5.4, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3 and 136 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: posix-timers: Prevent RT livelock in itimer_delete() itimer_delete() has a retry loop when the timer is concurrently expired. On non-RT kernels this just spin-waits until the timer callback has completed, except for posix CPU timers which have HAVE_POSIX_CPU_TIMERS_TASK_WORK enabled. In that case and on RT kernels the existing task could live lock when preempting the task which does the timer delivery. Replace spin_unlock() with an invocation of timer_wait_running() to handle it the same way as the other retry loops in the posix timer code.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-53815 https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2765 <p>Ein lokaler Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> <p>Ein lokaler Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2765