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CVE-2021-3308

🗓️ 26 Jan 2021 20:15:12Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 18 Views

An x86 HVM guest with PCI pass through devices can force system-wide vector exhaustion via reboot with MSI or MSI-X capabilities enabled. This can lead to Denial of Service affecting pass through of PCI devices

Related
Detection
Refs
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Family
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CVE-2021-3308
26 Jan 202119:58
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EUVD-2021-26642
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[SECURITY] Fedora 32 Update: xen-4.13.2-6.fc32
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Rows per page
NVD
Node
xenxenRange4.13.14.14.1
OR
xenxenMatch4.12.3
OR
xenxenMatch4.12.4

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17 Jun 2026 04:04Current
5.7Medium risk
Vulners AI Score5.7
CVSS 24.9
CVSS 3.15.5
EPSS0.00414
18