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CVE-2015-7513 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0185604c2d82c560dab2f2933a18f797e74ab5a8	CVE	PatchVendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html	CVE	Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175792.html	CVE	Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176194.html	CVE	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1284847	CVE	Issue TrackingPatchThird Party Advisory
https://github.com/torvalds/linux/commit/0185604c2d82c560dab2f2933a18f797e74ab5a8	CVE	PatchThird Party Advisory
http://www.debian.org/security/2016/dsa-3434	CVE	Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/07/2	CVE	Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/79901	CVE	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1034602	CVE	Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2886-1	CVE	Third Party Advisory
http://www.ubuntu.com/usn/USN-2887-1	CVE	Third Party Advisory
http://www.ubuntu.com/usn/USN-2887-2	CVE	Third Party Advisory
http://www.ubuntu.com/usn/USN-2888-1	CVE	Third Party Advisory
http://www.ubuntu.com/usn/USN-2889-1	CVE	Third Party Advisory
http://www.ubuntu.com/usn/USN-2889-2	CVE	Third Party Advisory
http://www.ubuntu.com/usn/USN-2890-1	CVE	Third Party Advisory
http://www.ubuntu.com/usn/USN-2890-2	CVE	Third Party Advisory
http://www.ubuntu.com/usn/USN-2890-3	CVE	Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0185604c2d82c560dab2f2933a18f797e74ab5a8	[email protected]	PatchVendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html	[email protected]	Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175792.html	[email protected]	Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176194.html	[email protected]	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1284847	[email protected]	Issue TrackingPatchThird Party Advisory
https://github.com/torvalds/linux/commit/0185604c2d82c560dab2f2933a18f797e74ab5a8	[email protected]	PatchThird Party Advisory
http://www.debian.org/security/2016/dsa-3434	[email protected]	Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/07/2	[email protected]	Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/79901	[email protected]	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1034602	[email protected]	Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2886-1	[email protected]	Third Party Advisory
http://www.ubuntu.com/usn/USN-2887-1	[email protected]	Third Party Advisory
http://www.ubuntu.com/usn/USN-2887-2	[email protected]	Third Party Advisory
http://www.ubuntu.com/usn/USN-2888-1	[email protected]	Third Party Advisory
http://www.ubuntu.com/usn/USN-2889-1	[email protected]	Third Party Advisory
http://www.ubuntu.com/usn/USN-2889-2	[email protected]	Third Party Advisory
http://www.ubuntu.com/usn/USN-2890-1	[email protected]	Third Party Advisory
http://www.ubuntu.com/usn/USN-2890-2	[email protected]	Third Party Advisory
http://www.ubuntu.com/usn/USN-2890-3	[email protected]	Third Party Advisory

see all 38 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-369	Divide By Zero	[email protected]

Affected Products

Product	Versions
linux linux kernel	< 4.4 4.4 - 4.4 rc1 4.4 rc2 4.4 rc3
CPE cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:4.4:-:::::: cpe:2.3:o:linux:linux_kernel:4.4:rc1:::::: cpe:2.3:o:linux:linux_kernel:4.4:rc2:::::: cpe:2.3:o:linux:linux_kernel:4.4:rc3:::::: cpe:2.3:o:linux:linux_kernel:4.4:rc4:::::: cpe:2.3:o:linux:linux_kernel:4.4:rc5:::::: cpe:2.3:o:linux:linux_kernel:4.4:rc6:::::: Remediation No remediation found in references.
debian debian linux	7.0 8.0
CPE cpe:2.3:o:debian:debian_linux:7.0:::::::* cpe:2.3:o:debian:debian_linux:8.0:::::::* Remediation No remediation found in references.
fedoraproject fedora	22 23
CPE cpe:2.3:o:fedoraproject:fedora:22:::::::* cpe:2.3:o:fedoraproject:fedora:23:::::::* Remediation No remediation found in references.
canonical ubuntu linux	12.04 14.04 15.04 15.10
CPE cpe:2.3:o:canonical:ubuntu_linux:12.04::::-::: cpe:2.3:o:canonical:ubuntu_linux:14.04::::esm::: cpe:2.3:o:canonical:ubuntu_linux:15.04:::::::* cpe:2.3:o:canonical:ubuntu_linux:15.10:::::::* Remediation No remediation found in references.

Change History

14 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 6, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Dec 10, 2021	Reanalysis	[email protected]
Dec 10, 2021	Modified Analysis	[email protected]
Nov 4, 2017	CVE Modified	[email protected]
Sep 10, 2017	CVE Modified	[email protected]
Feb 3, 2017	CVE Modified	[email protected]
Dec 6, 2016	CVE Modified	[email protected]
Mar 1, 2016	Modified Analysis	[email protected]
Mar 1, 2016	Initial Analysis	[email protected]
Mar 1, 2016	Initial Analysis	[email protected]
Feb 25, 2016	Initial Analysis	[email protected]

CVE-2015-7513 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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