https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 03:53:48 +0000 https://vulnerability.circl.lu/vuln/cve-2026-43215 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>cifs: Fix locking usage for tcon fields</p> <p>We used to use the cifs_tcp_ses_lock to protect a lot of objects that are not just the server, ses or tcon lists. We later introduced srv_lock, ses_lock and tc_lock to protect fields within the corresponding structs. This was done to provide a more granular protection and avoid unnecessary serialization.</p> <p>There were still a couple of uses of cifs_tcp_ses_lock to provide tcon fields. In this patch, I&#39;ve replaced them with tc_lock.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>cifs: Fix locking usage for tcon fields</p> <p>We used to use the cifs_tcp_ses_lock to protect a lot of objects that are not just the server, ses or tcon lists. We later introduced srv_lock, ses_lock and tc_lock to protect fields within the corresponding structs. This was done to provide a more granular protection and avoid unnecessary serialization.</p> <p>There were still a couple of uses of cifs_tcp_ses_lock to provide tcon fields. In this patch, I&#39;ve replaced them with tc_lock.</p> https://vulnerability.circl.lu/vuln/cve-2026-43215