CVEvulnerability
CVE-2014-3471
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-01-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-416
Description
Use-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.
Affected configurations
• qemu qemu (<= 2.1.2)
• qemu qemu 2.1.2
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- http://security.gentoo.org/glsa/glsa-201412-01.xml Third Party Advisory
- http://www.openwall.com/lists/oss-security/2014/06/23/4 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/68145 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1112271 Issue Tracking, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg05283.html Patch, Third Party Advisory
- http://security.gentoo.org/glsa/glsa-201412-01.xml Third Party Advisory
- http://www.openwall.com/lists/oss-security/2014/06/23/4 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/68145 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1112271 Issue Tracking, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg05283.html Patch, Third Party Advisory