cve-2017-2596
Vulnerability from cvelistv5
Published
2017-02-06 06:04
Modified
2024-08-05 14:02
Severity ?
Summary
The nested_vmx_check_vmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly emulates the VMXON instruction, which allows KVM L1 guest OS users to cause a denial of service (host OS memory consumption) by leveraging the mishandling of page references.
References
secalert@redhat.comhttp://www.debian.org/security/2017/dsa-3791
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2017/01/31/4Mailing List, Patch, Third Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/95878Third Party Advisory, VDB Entry
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:1842
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2077
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1417812Issue Tracking, Patch
Impacted products
n/an/a
Show details on NVD website

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