Description
The process_tx_desc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service (infinite loop and guest crash) via unspecified vectors.
Metrics
CVSS 3.1 3.5/10
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| QEMU | QEMU | before 2.4.0.1 |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.htmlMailing List, Patch, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.htmlMailing List, Patch, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.htmlMailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/09/04/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/09/05/5Mailing List, Third Party Advisory
- http://www.ubuntu.com/usn/USN-2745-1Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1260076Issue Tracking, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg01199.htmlMailing List, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg05832.htmlMailing List, Patch, Third Party Advisory
- https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.htmlMailing List, Patch, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.htmlMailing List, Patch, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.htmlMailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/09/04/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/09/05/5Mailing List, Third Party Advisory
- http://www.ubuntu.com/usn/USN-2745-1Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1260076Issue Tracking, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg01199.htmlMailing List, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg05832.htmlMailing List, Patch, Third Party Advisory
- https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14Third Party Advisory
Timeline
- Published
- Jan 31, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified