https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 09:46:49 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2026-53381 <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-2026-53381 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0957 certfr-2026-avi-0957 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0957 https://cve.radiocsirt.org/vuln/euvd-2026-353093 EUVD-2026-353093 https://cve.radiocsirt.org/vuln/euvd-2026-353093 https://cve.radiocsirt.org/vuln/fkie_cve-2026-53381 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>virtiofs: fix UAF on submount umount</p> <p>iput() called from fuse_release_end() can Oops if the super block has already been destroyed. Normally this is prevented by waiting for num_waiting to go down to zero before commencing with super block shutdown.</p> <p>This only works, however, for the last submount instance, as the wait counter is per connection, not per superblock.</p> <p>Revert to using synchronous release requests for the auto_submounts case, which is virtiofs only at this time.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>virtiofs: fix UAF on submount umount</p> <p>iput() called from fuse_release_end() can Oops if the super block has already been destroyed. Normally this is prevented by waiting for num_waiting to go down to zero before commencing with super block shutdown.</p> <p>This only works, however, for the last submount instance, as the wait counter is per connection, not per superblock.</p> <p>Revert to using synchronous release requests for the auto_submounts case, which is virtiofs only at this time.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-53381 https://cve.radiocsirt.org/vuln/ghsa-525m-f6h4-6w58 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>virtiofs: fix UAF on submount umount</p> <p>iput() called from fuse_release_end() can Oops if the super block has already been destroyed. Normally this is prevented by waiting for num_waiting to go down to zero before commencing with super block shutdown.</p> <p>This only works, however, for the last submount instance, as the wait counter is per connection, not per superblock.</p> <p>Revert to using synchronous release requests for the auto_submounts case, which is virtiofs only at this time.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>virtiofs: fix UAF on submount umount</p> <p>iput() called from fuse_release_end() can Oops if the super block has already been destroyed. Normally this is prevented by waiting for num_waiting to go down to zero before commencing with super block shutdown.</p> <p>This only works, however, for the last submount instance, as the wait counter is per connection, not per superblock.</p> <p>Revert to using synchronous release requests for the auto_submounts case, which is virtiofs only at this time.</p> https://cve.radiocsirt.org/vuln/ghsa-525m-f6h4-6w58 https://cve.radiocsirt.org/vuln/msrc_cve-2026-53381 msrc_CVE-2026-53381 https://cve.radiocsirt.org/vuln/msrc_cve-2026-53381 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11339-1 <p>kernel-devel-7.1.4-1.1 on GA media</p> <p>kernel-devel-7.1.4-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:11339-1 https://cve.radiocsirt.org/vuln/suse-su-2026:23066-1 <p>Security update for the Linux Kernel</p> <p>Security update for the Linux Kernel</p> https://cve.radiocsirt.org/vuln/suse-su-2026:23066-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-53381 <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 189 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix UAF on submount umount iput() called from fuse_release_end() can Oops if the super block has already been destroyed. Normally this is prevented by waiting for num_waiting to go down to zero before commencing with super block shutdown. This only works, however, for the last submount instance, as the wait counter is per connection, not per superblock. Revert to using synchronous release requests for the auto_submounts case, which is virtiofs only at this time.</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 189 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix UAF on submount umount iput() called from fuse_release_end() can Oops if the super block has already been destroyed. Normally this is prevented by waiting for num_waiting to go down to zero before commencing with super block shutdown. This only works, however, for the last submount instance, as the wait counter is per connection, not per superblock. Revert to using synchronous release requests for the auto_submounts case, which is virtiofs only at this time.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-53381 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2403 <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen oder vertrauliche Informationen offenzulegen.</p> <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen oder vertrauliche Informationen offenzulegen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2403