https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 14:28:18 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2026-68450 <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-2026-68450 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1069 certfr-2026-avi-1069 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1069 https://cve.radiocsirt.org/vuln/euvd-2026-356347 EUVD-2026-356347 https://cve.radiocsirt.org/vuln/euvd-2026-356347 https://cve.radiocsirt.org/vuln/fkie_cve-2026-68450 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>btrfs: free mapping node on duplicate reloc root insert</p> <p>__add_reloc_root() allocates a mapping_node before inserting it into rc-&gt;reloc_root_tree. If rb_simple_insert() finds an existing entry, it returns the existing rb_node and leaves the newly allocated node unlinked.</p> <p>The error path then returns -EEXIST without freeing the new node. Since the node was never inserted into reloc_root_tree, the later cleanup in put_reloc_control() cannot find it either.</p> <p>Free the newly allocated node before returning -EEXIST.</p> <p>The callers currently assert that -EEXIST should not happen, so this is a defensive cleanup for an unexpected duplicate insert path. If the path is ever reached, the local allocation should still be released.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>btrfs: free mapping node on duplicate reloc root insert</p> <p>__add_reloc_root() allocates a mapping_node before inserting it into rc-&gt;reloc_root_tree. If rb_simple_insert() finds an existing entry, it returns the existing rb_node and leaves the newly allocated node unlinked.</p> <p>The error path then returns -EEXIST without freeing the new node. Since the node was never inserted into reloc_root_tree, the later cleanup in put_reloc_control() cannot find it either.</p> <p>Free the newly allocated node before returning -EEXIST.</p> <p>The callers currently assert that -EEXIST should not happen, so this is a defensive cleanup for an unexpected duplicate insert path. If the path is ever reached, the local allocation should still be released.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-68450 https://cve.radiocsirt.org/vuln/ghsa-mmwm-g85r-pjj6 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>btrfs: free mapping node on duplicate reloc root insert</p> <p>__add_reloc_root() allocates a mapping_node before inserting it into rc-&gt;reloc_root_tree. If rb_simple_insert() finds an existing entry, it returns the existing rb_node and leaves the newly allocated node unlinked.</p> <p>The error path then returns -EEXIST without freeing the new node. Since the node was never inserted into reloc_root_tree, the later cleanup in put_reloc_control() cannot find it either.</p> <p>Free the newly allocated node before returning -EEXIST.</p> <p>The callers currently assert that -EEXIST should not happen, so this is a defensive cleanup for an unexpected duplicate insert path. If the path is ever reached, the local allocation should still be released.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>btrfs: free mapping node on duplicate reloc root insert</p> <p>__add_reloc_root() allocates a mapping_node before inserting it into rc-&gt;reloc_root_tree. If rb_simple_insert() finds an existing entry, it returns the existing rb_node and leaves the newly allocated node unlinked.</p> <p>The error path then returns -EEXIST without freeing the new node. Since the node was never inserted into reloc_root_tree, the later cleanup in put_reloc_control() cannot find it either.</p> <p>Free the newly allocated node before returning -EEXIST.</p> <p>The callers currently assert that -EEXIST should not happen, so this is a defensive cleanup for an unexpected duplicate insert path. If the path is ever reached, the local allocation should still be released.</p> https://cve.radiocsirt.org/vuln/ghsa-mmwm-g85r-pjj6 https://cve.radiocsirt.org/vuln/msrc_cve-2026-68450 msrc_CVE-2026-68450 https://cve.radiocsirt.org/vuln/msrc_cve-2026-68450 https://cve.radiocsirt.org/vuln/opensuse-su-2026:21910-1 <p>Security update for the Linux Kernel</p> <p>Security update for the Linux Kernel</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:21910-1 https://cve.radiocsirt.org/vuln/suse-su-2026:23477-1 <p>Security update for the Linux Kernel</p> <p>Security update for the Linux Kernel</p> https://cve.radiocsirt.org/vuln/suse-su-2026:23477-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-68450 <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: btrfs: free mapping node on duplicate reloc root insert __add_reloc_root() allocates a mapping_node before inserting it into rc-&gt;reloc_root_tree. If rb_simple_insert() finds an existing entry, it returns the existing rb_node and leaves the newly allocated node unlinked. The error path then returns -EEXIST without freeing the new node. Since the node was never inserted into reloc_root_tree, the later cleanup in put_reloc_control() cannot find it either. Free the newly allocated node before returning -EEXIST. The callers currently assert that -EEXIST should not happen, so this is a defensive cleanup for an unexpected duplicate insert path. If the path is ever reached, the local allocation should still be released.</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: btrfs: free mapping node on duplicate reloc root insert __add_reloc_root() allocates a mapping_node before inserting it into rc-&gt;reloc_root_tree. If rb_simple_insert() finds an existing entry, it returns the existing rb_node and leaves the newly allocated node unlinked. The error path then returns -EEXIST without freeing the new node. Since the node was never inserted into reloc_root_tree, the later cleanup in put_reloc_control() cannot find it either. Free the newly allocated node before returning -EEXIST. The callers currently assert that -EEXIST should not happen, so this is a defensive cleanup for an unexpected duplicate insert path. If the path is ever reached, the local allocation should still be released.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-68450 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2799 <p>Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, darunter möglicherweise die Ausführung von beliebigem Code, die Offenlegung von Informationen, die Manipulation von Daten oder Denial-of-Service-Zustände.</p> <p>Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, darunter möglicherweise die Ausführung von beliebigem Code, die Offenlegung von Informationen, die Manipulation von Daten oder Denial-of-Service-Zustände.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2799