arch/x86/kvm/x86.c in the Linux kernel before 4.4 does not reset the PIT counter values during state restoration, which allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via a zero value, related to the kvm_vm_ioctl_set_pit and kvm_vm_ioctl_set_pit2 functions.
References
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2016-02-08T02:00:00

Updated: 2017-11-03T18:57:01

Reserved: 2015-09-29T00:00:00


Link: CVE-2015-7513

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2016-02-08T03:59:01.107

Modified: 2021-12-10T20:04:40.360


Link: CVE-2015-7513

JSON object: View

cve-icon Redhat Information

No data.

CWE