https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 02:15:39 +0000 https://vulnerability.circl.lu/vuln/cve-2026-23429 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>iommu/sva: Fix crash in iommu_sva_unbind_device()</p> <p>domain-&gt;mm-&gt;iommu_mm can be freed by iommu_domain_free(): iommu_domain_free() mmdrop() __mmdrop() mm_pasid_drop() After iommu_domain_free() returns, accessing domain-&gt;mm-&gt;iommu_mm may dereference a freed mm structure, leading to a crash.</p> <p>Fix this by moving the code that accesses domain-&gt;mm-&gt;iommu_mm to before the call to iommu_domain_free().</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>iommu/sva: Fix crash in iommu_sva_unbind_device()</p> <p>domain-&gt;mm-&gt;iommu_mm can be freed by iommu_domain_free(): iommu_domain_free() mmdrop() __mmdrop() mm_pasid_drop() After iommu_domain_free() returns, accessing domain-&gt;mm-&gt;iommu_mm may dereference a freed mm structure, leading to a crash.</p> <p>Fix this by moving the code that accesses domain-&gt;mm-&gt;iommu_mm to before the call to iommu_domain_free().</p> https://vulnerability.circl.lu/vuln/cve-2026-23429