https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 19:33:56 +0000 https://vulnerability.circl.lu/vuln/cve-2023-53712 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ARM: 9317/1: kexec: Make smp stop calls asynchronous</p> <p>If a panic is triggered by a hrtimer interrupt all online cpus will be notified and set offline. But as highlighted by commit 19dbdcb8039c (&#34;smp: Warn on function calls from softirq context&#34;) this call should not be made synchronous with disabled interrupts:</p> <p>softdog: Initiating panic Kernel panic - not syncing: Software Watchdog Timer expired WARNING: CPU: 1 PID: 0 at kernel/smp.c:753 smp_call_function_many_cond unwind_backtrace: show_stack dump_stack_lvl __warn warn_slowpath_fmt smp_call_function_many_cond smp_call_function crash_smp_send_stop.part.0 machine_crash_shutdown __crash_kexec panic softdog_fire __hrtimer_run_queues hrtimer_interrupt</p> <p>Make the smp call for machine_crash_nonpanic_core() asynchronous.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ARM: 9317/1: kexec: Make smp stop calls asynchronous</p> <p>If a panic is triggered by a hrtimer interrupt all online cpus will be notified and set offline. But as highlighted by commit 19dbdcb8039c (&#34;smp: Warn on function calls from softirq context&#34;) this call should not be made synchronous with disabled interrupts:</p> <p>softdog: Initiating panic Kernel panic - not syncing: Software Watchdog Timer expired WARNING: CPU: 1 PID: 0 at kernel/smp.c:753 smp_call_function_many_cond unwind_backtrace: show_stack dump_stack_lvl __warn warn_slowpath_fmt smp_call_function_many_cond smp_call_function crash_smp_send_stop.part.0 machine_crash_shutdown __crash_kexec panic softdog_fire __hrtimer_run_queues hrtimer_interrupt</p> <p>Make the smp call for machine_crash_nonpanic_core() asynchronous.</p> https://vulnerability.circl.lu/vuln/cve-2023-53712