https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 19:07:44 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-10721 bdu:2026-10721 https://cve.radiocsirt.org/vuln/bdu:2026-10721 https://cve.radiocsirt.org/vuln/bell-cve-2026-43379 <p><strong>Affected:</strong> Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts</p> <p><strong>Affected:</strong> Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-43379 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1027 certfr-2026-avi-1027 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1027 https://cve.radiocsirt.org/vuln/euvd-2026-347914 EUVD-2026-347914 https://cve.radiocsirt.org/vuln/euvd-2026-347914 https://cve.radiocsirt.org/vuln/fkie_cve-2026-43379 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close()</p> <p>opinfo pointer obtained via rcu_dereference(fp-&gt;f_opinfo) is being accessed after rcu_read_unlock() has been called. This creates a race condition where the memory could be freed by a concurrent writer between the unlock and the subsequent pointer dereferences (opinfo-&gt;is_lease, etc.), leading to a use-after-free.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close()</p> <p>opinfo pointer obtained via rcu_dereference(fp-&gt;f_opinfo) is being accessed after rcu_read_unlock() has been called. This creates a race condition where the memory could be freed by a concurrent writer between the unlock and the subsequent pointer dereferences (opinfo-&gt;is_lease, etc.), leading to a use-after-free.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-43379 https://cve.radiocsirt.org/vuln/ghsa-wvq8-6v44-2qvw <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close()</p> <p>opinfo pointer obtained via rcu_dereference(fp-&gt;f_opinfo) is being accessed after rcu_read_unlock() has been called. This creates a race condition where the memory could be freed by a concurrent writer between the unlock and the subsequent pointer dereferences (opinfo-&gt;is_lease, etc.), leading to a use-after-free.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close()</p> <p>opinfo pointer obtained via rcu_dereference(fp-&gt;f_opinfo) is being accessed after rcu_read_unlock() has been called. This creates a race condition where the memory could be freed by a concurrent writer between the unlock and the subsequent pointer dereferences (opinfo-&gt;is_lease, etc.), leading to a use-after-free.</p> https://cve.radiocsirt.org/vuln/ghsa-wvq8-6v44-2qvw https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-43379 <p><strong>Affected:</strong> Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3, Ubuntu:18.04:LTS: linux-gke-4.15, Ubuntu:18.04:LTS: linux-gke-5.4 and 176 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close() opinfo pointer obtained via rcu_dereference(fp-&gt;f_opinfo) is being accessed after rcu_read_unlock() has been called. This creates a race condition where the memory could be freed by a concurrent writer between the unlock and the subsequent pointer dereferences (opinfo-&gt;is_lease, etc.), leading to a use-after-free.</p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3, Ubuntu:18.04:LTS: linux-gke-4.15, Ubuntu:18.04:LTS: linux-gke-5.4 and 176 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close() opinfo pointer obtained via rcu_dereference(fp-&gt;f_opinfo) is being accessed after rcu_read_unlock() has been called. This creates a race condition where the memory could be freed by a concurrent writer between the unlock and the subsequent pointer dereferences (opinfo-&gt;is_lease, etc.), leading to a use-after-free.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-43379 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1454 <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.</p> <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1454