https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 03:40:33 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2026-80846 <p><strong>Affected:</strong> Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts</p> <p><strong>Affected:</strong> Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-80846 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1163 certfr-2026-avi-1163 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1163 https://cve.radiocsirt.org/vuln/euvd-2026-363868 EUVD-2026-363868 https://cve.radiocsirt.org/vuln/euvd-2026-363868 https://cve.radiocsirt.org/vuln/fkie_cve-2026-80846 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>xfrm: drop ESP-in-TCP packets with no ingress device</p> <p>ESP-in-TCP receives records through the TCP strparser. handle_esp() restores skb-&gt;dev from the saved skb_iif before passing the packet into the XFRM input path.</p> <p>Queued TCP data can be processed after the original ingress device has been removed, for example during veth or net namespace teardown. In that case dev_get_by_index_rcu() returns NULL. The XFRM IPv4 and IPv6 input paths both expect skb-&gt;dev to be valid while building the route lookup, so queued ESP-in-TCP data can dereference a NULL device.</p> <p>Drop the packet if the saved ingress device can no longer be resolved. Such a packet can no longer be routed through the normal XFRM receive path, and this preserves the existing behaviour for packets whose ingress device still exists.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>xfrm: drop ESP-in-TCP packets with no ingress device</p> <p>ESP-in-TCP receives records through the TCP strparser. handle_esp() restores skb-&gt;dev from the saved skb_iif before passing the packet into the XFRM input path.</p> <p>Queued TCP data can be processed after the original ingress device has been removed, for example during veth or net namespace teardown. In that case dev_get_by_index_rcu() returns NULL. The XFRM IPv4 and IPv6 input paths both expect skb-&gt;dev to be valid while building the route lookup, so queued ESP-in-TCP data can dereference a NULL device.</p> <p>Drop the packet if the saved ingress device can no longer be resolved. Such a packet can no longer be routed through the normal XFRM receive path, and this preserves the existing behaviour for packets whose ingress device still exists.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-80846 https://cve.radiocsirt.org/vuln/ghsa-7qhp-m2hr-xxjv <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>xfrm: drop ESP-in-TCP packets with no ingress device</p> <p>ESP-in-TCP receives records through the TCP strparser. handle_esp() restores skb-&gt;dev from the saved skb_iif before passing the packet into the XFRM input path.</p> <p>Queued TCP data can be processed after the original ingress device has been removed, for example during veth or net namespace teardown. In that case dev_get_by_index_rcu() returns NULL. The XFRM IPv4 and IPv6 input paths both expect skb-&gt;dev to be valid while building the route lookup, so queued ESP-in-TCP data can dereference a NULL device.</p> <p>Drop the packet if the saved ingress device can no longer be resolved. Such a packet can no longer be routed through the normal XFRM receive path, and this preserves the existing behaviour for packets whose ingress device still exists.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>xfrm: drop ESP-in-TCP packets with no ingress device</p> <p>ESP-in-TCP receives records through the TCP strparser. handle_esp() restores skb-&gt;dev from the saved skb_iif before passing the packet into the XFRM input path.</p> <p>Queued TCP data can be processed after the original ingress device has been removed, for example during veth or net namespace teardown. In that case dev_get_by_index_rcu() returns NULL. The XFRM IPv4 and IPv6 input paths both expect skb-&gt;dev to be valid while building the route lookup, so queued ESP-in-TCP data can dereference a NULL device.</p> <p>Drop the packet if the saved ingress device can no longer be resolved. Such a packet can no longer be routed through the normal XFRM receive path, and this preserves the existing behaviour for packets whose ingress device still exists.</p> https://cve.radiocsirt.org/vuln/ghsa-7qhp-m2hr-xxjv https://cve.radiocsirt.org/vuln/msrc_cve-2026-80846 msrc_CVE-2026-80846 https://cve.radiocsirt.org/vuln/msrc_cve-2026-80846 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11773-1 <p>kernel-devel-7.2.5-1.1 on GA media</p> <p>kernel-devel-7.2.5-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:11773-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-80846 <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 193 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: xfrm: drop ESP-in-TCP packets with no ingress device ESP-in-TCP receives records through the TCP strparser. handle_esp() restores skb-&gt;dev from the saved skb_iif before passing the packet into the XFRM input path. Queued TCP data can be processed after the original ingress device has been removed, for example during veth or net namespace teardown. In that case dev_get_by_index_rcu() returns NULL. The XFRM IPv4 and IPv6 input paths both expect skb-&gt;dev to be valid while building the route lookup, so queued ESP-in-TCP data can dereference a NULL device. Drop the packet if the saved ingress device can no longer be resolved. Such a packet can no longer be routed through the normal XFRM receive path, and this preserves the existing behaviour for packets whose ingress device still exists.</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 193 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: xfrm: drop ESP-in-TCP packets with no ingress device ESP-in-TCP receives records through the TCP strparser. handle_esp() restores skb-&gt;dev from the saved skb_iif before passing the packet into the XFRM input path. Queued TCP data can be processed after the original ingress device has been removed, for example during veth or net namespace teardown. In that case dev_get_by_index_rcu() returns NULL. The XFRM IPv4 and IPv6 input paths both expect skb-&gt;dev to be valid while building the route lookup, so queued ESP-in-TCP data can dereference a NULL device. Drop the packet if the saved ingress device can no longer be resolved. Such a packet can no longer be routed through the normal XFRM receive path, and this preserves the existing behaviour for packets whose ingress device still exists.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-80846 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3211 <p>Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um Speicherfehler und Kernel-Abstürze beziehungsweise Denial-of-Service-Zustände auszulösen, Speicher außerhalb vorgesehener Grenzen auszulesen sowie in einzelnen Fällen weitere Sicherheitsauswirkungen zu verursachen.</p> <p>Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um Speicherfehler und Kernel-Abstürze beziehungsweise Denial-of-Service-Zustände auszulösen, Speicher außerhalb vorgesehener Grenzen auszulesen sowie in einzelnen Fällen weitere Sicherheitsauswirkungen zu verursachen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3211