https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 00:46:31 +0000 https://vulnerability.circl.lu/vuln/cve-2023-52522 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>net: fix possible store tearing in neigh_periodic_work()</p> <p>While looking at a related syzbot report involving neigh_periodic_work(), I found that I forgot to add an annotation when deleting an RCU protected item from a list.</p> <p>Readers use rcu_deference(*np), we need to use either rcu_assign_pointer() or WRITE_ONCE() on writer side to prevent store tearing.</p> <p>I use rcu_assign_pointer() to have lockdep support, this was the choice made in neigh_flush_dev().</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>net: fix possible store tearing in neigh_periodic_work()</p> <p>While looking at a related syzbot report involving neigh_periodic_work(), I found that I forgot to add an annotation when deleting an RCU protected item from a list.</p> <p>Readers use rcu_deference(*np), we need to use either rcu_assign_pointer() or WRITE_ONCE() on writer side to prevent store tearing.</p> <p>I use rcu_assign_pointer() to have lockdep support, this was the choice made in neigh_flush_dev().</p> https://vulnerability.circl.lu/vuln/cve-2023-52522