Vulnerability Description
QEMU (aka Quick Emulator), when built with the e1000e NIC emulation support, allows local guest OS privileged users to cause a denial of service (infinite loop) via vectors related to setting the initial receive / transmit descriptor head (TDH/RDH) outside the allocated descriptor buffer.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qemu | Qemu | <= 2.8.1.1 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=4154c7e03fa55b4cf52509a83d50d
- http://www.debian.org/security/2017/dsa-3920Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/05/31/1Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/98766Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:2392Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2408Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1452620Issue TrackingPatchThird Party Advisory
- https://security.gentoo.org/glsa/201706-03Third Party Advisory
- http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=4154c7e03fa55b4cf52509a83d50d
- http://www.debian.org/security/2017/dsa-3920Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/05/31/1Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/98766Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:2392Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2408Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1452620Issue TrackingPatchThird Party Advisory
FAQ
What is CVE-2017-9310?
CVE-2017-9310 is a vulnerability with a CVSS score of 5.6 (MEDIUM). QEMU (aka Quick Emulator), when built with the e1000e NIC emulation support, allows local guest OS privileged users to cause a denial of service (infinite loop) via vectors related to setting the init...
How severe is CVE-2017-9310?
CVE-2017-9310 has been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-9310?
Check the references section above for vendor advisories and patch information. Affected products include: Qemu Qemu, Debian Debian Linux.