https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 14:49:05 +0000 https://vulnerability.circl.lu/vuln/cve-2025-37778 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ksmbd: Fix dangling pointer in krb_authenticate</p> <p>krb_authenticate frees sess-&gt;user and does not set the pointer to NULL. It calls ksmbd_krb5_authenticate to reinitialise sess-&gt;user but that function may return without doing so. If that happens then smb2_sess_setup, which calls krb_authenticate, will be accessing free&#39;d memory when it later uses sess-&gt;user.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ksmbd: Fix dangling pointer in krb_authenticate</p> <p>krb_authenticate frees sess-&gt;user and does not set the pointer to NULL. It calls ksmbd_krb5_authenticate to reinitialise sess-&gt;user but that function may return without doing so. If that happens then smb2_sess_setup, which calls krb_authenticate, will be accessing free&#39;d memory when it later uses sess-&gt;user.</p> https://vulnerability.circl.lu/vuln/cve-2025-37778