https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 05:46:55 +0000 https://cve.radiocsirt.org/vuln/cve-2021-47172 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>iio: adc: ad7124: Fix potential overflow due to non sequential channel numbers</p> <p>Channel numbering must start at 0 and then not have any holes, or it is possible to overflow the available storage. Note this bug was introduced as part of a fix to ensure we didn&#39;t rely on the ordering of child nodes. So we need to support arbitrary ordering but they all need to be there somewhere.</p> <p>Note I hit this when using qemu to test the rest of this series. Arguably this isn&#39;t the best fix, but it is probably the most minimal option for backporting etc.</p> <p>Alexandru&#39;s sign-off is here because he carried this patch in a larger set that Jonathan then applied.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>iio: adc: ad7124: Fix potential overflow due to non sequential channel numbers</p> <p>Channel numbering must start at 0 and then not have any holes, or it is possible to overflow the available storage. Note this bug was introduced as part of a fix to ensure we didn&#39;t rely on the ordering of child nodes. So we need to support arbitrary ordering but they all need to be there somewhere.</p> <p>Note I hit this when using qemu to test the rest of this series. Arguably this isn&#39;t the best fix, but it is probably the most minimal option for backporting etc.</p> <p>Alexandru&#39;s sign-off is here because he carried this patch in a larger set that Jonathan then applied.</p> https://cve.radiocsirt.org/vuln/cve-2021-47172