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CVE-2015-7812

N/A
Published: November 17, 2015 at 03:00 PM UTC
Updated: June 17, 2026 at 12:33 AM UTC
1 product affected across 1 vendorXen

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Severity
N/A
Exploit prediction
EPSS 0.4%

Description

The hypercall_create_continuation function in arch/arm/domain.c in Xen 4.4.x through 4.6.x allows local guest users to cause a denial of service (host crash) via a preemptible hypercall to the multicall interface.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (7)

Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171082.html
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171185.html
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171249.html
Vendor Advisoryx_refsource_DEBIAN
Source: [email protected]
http://www.debian.org/security/2015/dsa-3414
VDB Entryx_refsource_SECTRACK
Source: [email protected]
http://www.securitytracker.com/id/1034031
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
http://xenbits.xen.org/xsa/advisory-145.html
Vendor Advisoryx_refsource_GENTOO
Source: [email protected]
https://security.gentoo.org/glsa/201604-03

CVSS

4.9MEDIUM[email protected]
Confidentiality
NONE
Integrity
NONE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-254

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