CVE-2014-3471

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Summary

CVECVE-2014-3471
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-01-12 17:29:00 UTC
Updated2018-01-31 14:51:00 UTC
DescriptionUse-after-free vulnerability in hw/pci/pcie.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (QEMU instance crash) via hotplug and hotunplug operations of Virtio block devices.

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Qemu Qemu 2.1.2 r1 All All
Application Qemu Qemu 2.1.2 r1 All All
Application Qemu Qemu All All All All

References

ReferenceSourceLinkTags
[Qemu-devel] [PATCH v2 3/3] hw/pcie: better hotplug/hotunplug support MLIST lists.gnu.org Patch, Third Party Advisory
Gentoo Linux Documentation -- QEMU: Multiple Vulnerabilities GENTOO security.gentoo.org Third Party Advisory
oss-security - CVE-2014-3471 Qemu: hw: pci: use after free triggered via guest MLIST www.openwall.com Mailing List, Patch, Third Party Advisory
Bug 1112271 – CVE-2014-3471 Qemu: hw: pci: use after free triggered via guest CONFIRM bugzilla.redhat.com Issue Tracking, Patch, Third Party Advisory
QEMU CVE-2014-3471 Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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