https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 24 Oct 2026 05:08:33 +0000 https://cve.radiocsirt.org/vuln/certfr-2023-avi-1016 certfr-2023-avi-1016 https://cve.radiocsirt.org/vuln/certfr-2023-avi-1016 https://cve.radiocsirt.org/vuln/euvd-2026-259242 EUVD-2026-259242 https://cve.radiocsirt.org/vuln/euvd-2026-259242 https://cve.radiocsirt.org/vuln/fkie_cve-2023-46837 <p>Arm provides multiple helpers to clean &amp; invalidate the cache for a given region. This is, for instance, used when allocating guest memory to ensure any writes (such as the ones during scrubbing) have reached memory before handing over the page to a guest.</p> <p>Unfortunately, the arithmetics in the helpers can overflow and would then result to skip the cache cleaning/invalidation. Therefore there is no guarantee when all the writes will reach the memory.</p> <p>This undefined behavior was meant to be addressed by XSA-437, but the approach was not sufficient.</p> <p>Arm provides multiple helpers to clean &amp; invalidate the cache for a given region. This is, for instance, used when allocating guest memory to ensure any writes (such as the ones during scrubbing) have reached memory before handing over the page to a guest.</p> <p>Unfortunately, the arithmetics in the helpers can overflow and would then result to skip the cache cleaning/invalidation. Therefore there is no guarantee when all the writes will reach the memory.</p> <p>This undefined behavior was meant to be addressed by XSA-437, but the approach was not sufficient.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2023-46837 https://cve.radiocsirt.org/vuln/ghsa-v75r-qqcp-59c7 <p>Arm provides multiple helpers to clean &amp; invalidate the cache for a given region. This is, for instance, used when allocating guest memory to ensure any writes (such as the ones during scrubbing) have reached memory before handing over the page to a guest.</p> <p>Unfortunately, the arithmetics in the helpers can overflow and would then result to skip the cache cleaning/invalidation. Therefore there is no guarantee when all the writes will reach the memory.</p> <p>This undefined behavior was meant to be addressed by XSA-437, but the approach was not sufficient.</p> <p>Arm provides multiple helpers to clean &amp; invalidate the cache for a given region. This is, for instance, used when allocating guest memory to ensure any writes (such as the ones during scrubbing) have reached memory before handing over the page to a guest.</p> <p>Unfortunately, the arithmetics in the helpers can overflow and would then result to skip the cache cleaning/invalidation. Therefore there is no guarantee when all the writes will reach the memory.</p> <p>This undefined behavior was meant to be addressed by XSA-437, but the approach was not sufficient.</p> https://cve.radiocsirt.org/vuln/ghsa-v75r-qqcp-59c7 https://cve.radiocsirt.org/vuln/gsd-2023-46837 gsd-2023-46837 https://cve.radiocsirt.org/vuln/gsd-2023-46837 https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-46837 <p><strong>Affected:</strong> Ubuntu:16.04:LTS: xen, Ubuntu:18.04:LTS: xen, Ubuntu:20.04:LTS: xen, Ubuntu:22.04:LTS: xen, Ubuntu:24.04:LTS: xen, Ubuntu:25.10: xen, Ubuntu:26.10: xen, Ubuntu:26.04:LTS: xen</p> <p>Arm provides multiple helpers to clean &amp; invalidate the cache for a given region. This is, for instance, used when allocating guest memory to ensure any writes (such as the ones during scrubbing) have reached memory before handing over the page to a guest. Unfortunately, the arithmetics in the helpers can overflow and would then result to skip the cache cleaning/invalidation. Therefore there is no guarantee when all the writes will reach the memory. This undefined behavior was meant to be addressed by XSA-437, but the approach was not sufficient.</p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: xen, Ubuntu:18.04:LTS: xen, Ubuntu:20.04:LTS: xen, Ubuntu:22.04:LTS: xen, Ubuntu:24.04:LTS: xen, Ubuntu:25.10: xen, Ubuntu:26.10: xen, Ubuntu:26.04:LTS: xen</p> <p>Arm provides multiple helpers to clean &amp; invalidate the cache for a given region. This is, for instance, used when allocating guest memory to ensure any writes (such as the ones during scrubbing) have reached memory before handing over the page to a guest. Unfortunately, the arithmetics in the helpers can overflow and would then result to skip the cache cleaning/invalidation. Therefore there is no guarantee when all the writes will reach the memory. This undefined behavior was meant to be addressed by XSA-437, but the approach was not sufficient.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-46837 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-3133 <p>Ein lokaler Angreifer kann eine Schwachstelle in Xen ausnutzen, um Informationen offenzulegen.</p> <p>Ein lokaler Angreifer kann eine Schwachstelle in Xen ausnutzen, um Informationen offenzulegen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2023-3133