Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2009-4031

The do_insn_fetch function in arch/x86/kvm/emulate.c in the x86 emulator in the KVM subsystem in the Linux kernel before 2.6.32-rc8-next-20091125 tries to interpret instructions that contain too many bytes to be valid, which allows guest OS users to cause a denial of service (increased scheduling latency) on the host OS via unspecified manipulations related to SMP support.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.022
EPSS Ranking 84.0%
CVSS Severity
CVSS v2 Score 7.8
References
Products affected by CVE-2009-4031


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