Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2009-2287

The kvm_arch_vcpu_ioctl_set_sregs function in the KVM in Linux kernel 2.6 before 2.6.30, when running on x86 systems, does not validate the page table root in a KVM_SET_SREGS call, which allows local users to cause a denial of service (crash or hang) via a crafted cr3 value, which triggers a NULL pointer dereference in the gfn_to_rmap function.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 20.3%
CVSS Severity
CVSS v2 Score 4.9
References
Products affected by CVE-2009-2287


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