Vulnerability Details CVE-2024-26327
An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c mishandles the situation where a guest writes NumVFs greater than TotalVFs, leading to a buffer overflow in VF implementations.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.3%
CVSS Severity
CVSS v3 Score 5.3
Products affected by CVE-2024-26327
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cpe:2.3:a:qemu:qemu:7.1.0
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cpe:2.3:a:qemu:qemu:7.2.0
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cpe:2.3:a:qemu:qemu:7.2.1
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cpe:2.3:a:qemu:qemu:7.2.2
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cpe:2.3:a:qemu:qemu:7.2.3
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cpe:2.3:a:qemu:qemu:8.0.0
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cpe:2.3:a:qemu:qemu:8.0.1
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cpe:2.3:a:qemu:qemu:8.0.2
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cpe:2.3:a:qemu:qemu:8.0.3
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cpe:2.3:a:qemu:qemu:8.0.4
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cpe:2.3:a:qemu:qemu:8.0.5
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cpe:2.3:a:qemu:qemu:8.1.0
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cpe:2.3:a:qemu:qemu:8.1.1
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cpe:2.3:a:qemu:qemu:8.1.2
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cpe:2.3:a:qemu:qemu:8.1.3
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cpe:2.3:a:qemu:qemu:8.1.4
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cpe:2.3:a:qemu:qemu:8.1.5
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cpe:2.3:a:qemu:qemu:8.2.0
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cpe:2.3:a:qemu:qemu:8.2.1