Heap-based buffer overflow in the process_tx_desc function in the e1000 emulation (hw/e1000.c) in qemu-kvm 0.12, and possibly other versions, allows guest OS users to cause a denial of service (QEMU. Rated high severity (CVSS 7.4). No vendor patch available.
Buffer Overflow
Denial Of Service
RCE
Qemu Kvm
NVD
CVSS 2.0
7.4
EPSS
1.0%