https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 05 Nov 2026 20:24:39 +0000 https://db.gcve.eu/vuln/cve-2026-99250 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>printk: Postpone kthread startup</p> <p>There have been various bug reports related to SMP systems hanging on boot. The reports vary but seem to have some overlap with regard to missed IPI&#39;s during SMP setup. The reports also show that reverting NBCON console usage allows the bugs to disappear.</p> <p>The NBCON kthreads for console printing are started very early during boot using early_initcall(). Since these kthreads are asynchronously enabling/disabling interrupts during early boot, they may be interfering with early SMP setup on some hardware platforms.</p> <p>Starting the console printing kthreads later has shown to avoid the hanging on systems that could previously reproduce the issue.</p> <p>Postpone kthread starting until after all arch initcalls have completed.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>printk: Postpone kthread startup</p> <p>There have been various bug reports related to SMP systems hanging on boot. The reports vary but seem to have some overlap with regard to missed IPI&#39;s during SMP setup. The reports also show that reverting NBCON console usage allows the bugs to disappear.</p> <p>The NBCON kthreads for console printing are started very early during boot using early_initcall(). Since these kthreads are asynchronously enabling/disabling interrupts during early boot, they may be interfering with early SMP setup on some hardware platforms.</p> <p>Starting the console printing kthreads later has shown to avoid the hanging on systems that could previously reproduce the issue.</p> <p>Postpone kthread starting until after all arch initcalls have completed.</p> https://db.gcve.eu/vuln/cve-2026-99250