CVE-2015-7295

hw/virtio/virtio.c in the Virtual Network Device (virtio-net) support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service (guest network consumption) via a flood of jumbo frames on the (1) tuntap or (2) macvtap interface.

• CWE-119

• http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169624.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169767.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169802.htmlThird Party Advisory
• http://www.debian.org/security/2016/dsa-3469Third Party Advisory
• http://www.debian.org/security/2016/dsa-3470Third Party Advisory
• http://www.debian.org/security/2016/dsa-3471Third Party Advisory
• http://www.openwall.com/lists/oss-security/2015/09/18/5Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2015/09/18/9Mailing List, Third Party Advisory
• http://www.securityfocus.com/bid/82672Third Party Advisory, VDB Entry
• https://security.gentoo.org/glsa/201602-01Third Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169624.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169767.htmlThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169802.htmlThird Party Advisory
• http://www.debian.org/security/2016/dsa-3469Third Party Advisory
• http://www.debian.org/security/2016/dsa-3470Third Party Advisory
• http://www.debian.org/security/2016/dsa-3471Third Party Advisory
• http://www.openwall.com/lists/oss-security/2015/09/18/5Mailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2015/09/18/9Mailing List, Third Party Advisory
• http://www.securityfocus.com/bid/82672Third Party Advisory, VDB Entry
• https://security.gentoo.org/glsa/201602-01Third Party Advisory

Published

Nov 9, 2015

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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