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CVE-2015-6815

CVE-2015-6815

EPSS 1.0%
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.
Affected products
QEMU · QEMU

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References
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1260076https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg01199.htmlhttps://lists.gnu.org/archive/html/qemu-devel/2015-09/msg05832.htmlhttps://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14http://www.openwall.com/lists/oss-security/2015/09/04/4http://www.openwall.com/lists/oss-security/2015/09/05/5