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CVE-2012-4537

no score yetEPSS 0.4%

xen xen: no CVSS score yet. EPSS 0.4% chance of exploitation in the next 30 days.

Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka "Memory mapping failure DoS vulnerability."
EPSS
0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWE
CWE-16
Published
Modified
Record from
the NVD, synced

Affected

References

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