https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 22:29:04 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2026-31591 <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-2026-31591 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0519 certfr-2026-avi-0519 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0519 https://cve.radiocsirt.org/vuln/euvd-2026-327018 EUVD-2026-327018 https://cve.radiocsirt.org/vuln/euvd-2026-327018 https://cve.radiocsirt.org/vuln/fkie_cve-2026-31591 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish</p> <p>Lock all vCPUs when synchronizing and encrypting VMSAs for SNP guests, as allowing userspace to manipulate and/or run a vCPU while its state is being synchronized would at best corrupt vCPU state, and at worst crash the host kernel.</p> <p>Opportunistically assert that vcpu-&gt;mutex is held when synchronizing its VMSA (the SEV-ES path already locks vCPUs).</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish</p> <p>Lock all vCPUs when synchronizing and encrypting VMSAs for SNP guests, as allowing userspace to manipulate and/or run a vCPU while its state is being synchronized would at best corrupt vCPU state, and at worst crash the host kernel.</p> <p>Opportunistically assert that vcpu-&gt;mutex is held when synchronizing its VMSA (the SEV-ES path already locks vCPUs).</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-31591 https://cve.radiocsirt.org/vuln/ghsa-fvvw-8gw5-vw5f <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish</p> <p>Lock all vCPUs when synchronizing and encrypting VMSAs for SNP guests, as allowing userspace to manipulate and/or run a vCPU while its state is being synchronized would at best corrupt vCPU state, and at worst crash the host kernel.</p> <p>Opportunistically assert that vcpu-&gt;mutex is held when synchronizing its VMSA (the SEV-ES path already locks vCPUs).</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish</p> <p>Lock all vCPUs when synchronizing and encrypting VMSAs for SNP guests, as allowing userspace to manipulate and/or run a vCPU while its state is being synchronized would at best corrupt vCPU state, and at worst crash the host kernel.</p> <p>Opportunistically assert that vcpu-&gt;mutex is held when synchronizing its VMSA (the SEV-ES path already locks vCPUs).</p> https://cve.radiocsirt.org/vuln/ghsa-fvvw-8gw5-vw5f https://cve.radiocsirt.org/vuln/msrc_cve-2026-31591 msrc_CVE-2026-31591 https://cve.radiocsirt.org/vuln/msrc_cve-2026-31591 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10703-1 <p>kernel-devel-7.0.3-1.1 on GA media</p> <p>kernel-devel-7.0.3-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:10703-1 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-2026-31591 <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 118 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish Lock all vCPUs when synchronizing and encrypting VMSAs for SNP guests, as allowing userspace to manipulate and/or run a vCPU while its state is being synchronized would at best corrupt vCPU state, and at worst crash the host kernel. Opportunistically assert that vcpu-&gt;mutex is held when synchronizing its VMSA (the SEV-ES path already locks vCPUs).</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 118 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish Lock all vCPUs when synchronizing and encrypting VMSAs for SNP guests, as allowing userspace to manipulate and/or run a vCPU while its state is being synchronized would at best corrupt vCPU state, and at worst crash the host kernel. Opportunistically assert that vcpu-&gt;mutex is held when synchronizing its VMSA (the SEV-ES path already locks vCPUs).</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-31591 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1279 <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um nicht näher spezifizierte Angriffe durchzuführen, welche zu einem Denial-of-Service-Zustand, einer Rechteausweitung, der Ausführung von Code oder einer Speicherbeschädigung führen könnten.</p> <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um nicht näher spezifizierte Angriffe durchzuführen, welche zu einem Denial-of-Service-Zustand, einer Rechteausweitung, der Ausführung von Code oder einer Speicherbeschädigung führen könnten.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1279