An issue was discovered in Xen 4.8.x through 4.11.x allowing x86 PV guest OS users to cause a denial of service because mishandling of failed IOMMU operations causes a bug check during the cleanup of a crashed guest.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade xen | Oct 1, 2024 | Oct 8, 2019 |
| Debian | — | Upgrade xen | Jul 30, 2024 | Oct 8, 2019 |
| Suse | — | Upgrade xen-libsUpgrade xen-doc-htmlUpgrade xen-libs-32bitUpgrade xen-tools-domUUpgrade xenUpgrade xen-toolsUpgrade xen-devel | Oct 24, 2019 | Oct 8, 2019 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Oct 8, 2019 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub