CVE-2015-7295
EPSS 3.6%qemu - security update
發布日:2015/11/9修改日:2026/4/28
描述
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.
受影響套件(4)
- Debian/qemufrom 0, < 1:2.4+dfsg-4
- Debian/qemufrom 0, < 1.1.2+dfsg-6a+deb7u12
- Debian/qemufrom 0, < 1:2.1+dfsg-12+deb8u5a
- Debian/qemu-kvmfrom 0, < 1.1.2+dfsg-6+deb7u12