https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 21:09:15 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-12175 bdu:2026-12175 https://cve.radiocsirt.org/vuln/bdu:2026-12175 https://cve.radiocsirt.org/vuln/bell-cve-2026-43178 <p><strong>Affected:</strong> Alpaquita:25: linux-lts</p> <p><strong>Affected:</strong> Alpaquita:25: linux-lts</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-43178 https://cve.radiocsirt.org/vuln/euvd-2026-347846 EUVD-2026-347846 https://cve.radiocsirt.org/vuln/euvd-2026-347846 https://cve.radiocsirt.org/vuln/fkie_cve-2026-43178 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>procfs: fix possible double mmput() in do_procmap_query()</p> <p>When user provides incorrectly sized buffer for build ID for PROCMAP_QUERY we return with -ENAMETOOLONG error. After recent changes this condition happens later, after we unlocked mmap_lock/per-VMA lock and did mmput(), so original goto out is now wrong and will double-mmput() mm_struct. Fix by jumping further to clean up only vm_file and name_buf.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>procfs: fix possible double mmput() in do_procmap_query()</p> <p>When user provides incorrectly sized buffer for build ID for PROCMAP_QUERY we return with -ENAMETOOLONG error. After recent changes this condition happens later, after we unlocked mmap_lock/per-VMA lock and did mmput(), so original goto out is now wrong and will double-mmput() mm_struct. Fix by jumping further to clean up only vm_file and name_buf.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-43178 https://cve.radiocsirt.org/vuln/ghsa-6xqc-j72q-x4c8 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>procfs: fix possible double mmput() in do_procmap_query()</p> <p>When user provides incorrectly sized buffer for build ID for PROCMAP_QUERY we return with -ENAMETOOLONG error. After recent changes this condition happens later, after we unlocked mmap_lock/per-VMA lock and did mmput(), so original goto out is now wrong and will double-mmput() mm_struct. Fix by jumping further to clean up only vm_file and name_buf.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>procfs: fix possible double mmput() in do_procmap_query()</p> <p>When user provides incorrectly sized buffer for build ID for PROCMAP_QUERY we return with -ENAMETOOLONG error. After recent changes this condition happens later, after we unlocked mmap_lock/per-VMA lock and did mmput(), so original goto out is now wrong and will double-mmput() mm_struct. Fix by jumping further to clean up only vm_file and name_buf.</p> https://cve.radiocsirt.org/vuln/ghsa-6xqc-j72q-x4c8 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-43178 <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 85 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: procfs: fix possible double mmput() in do_procmap_query() When user provides incorrectly sized buffer for build ID for PROCMAP_QUERY we return with -ENAMETOOLONG error. After recent changes this condition happens later, after we unlocked mmap_lock/per-VMA lock and did mmput(), so original goto out is now wrong and will double-mmput() mm_struct. Fix by jumping further to clean up only vm_file and name_buf.</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 85 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: procfs: fix possible double mmput() in do_procmap_query() When user provides incorrectly sized buffer for build ID for PROCMAP_QUERY we return with -ENAMETOOLONG error. After recent changes this condition happens later, after we unlocked mmap_lock/per-VMA lock and did mmput(), so original goto out is now wrong and will double-mmput() mm_struct. Fix by jumping further to clean up only vm_file and name_buf.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-43178 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1405 <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um nicht spezifizierte Angriffe 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 nicht spezifizierte Angriffe 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-2026-1405