The rtl8139_cplus_transmit function in hw/net/rtl8139.c...
Moderate severity
Unreviewed
Published
May 13, 2022
to the GitHub Advisory Database
•
Updated Feb 2, 2023
Description
Published by the National Vulnerability Database
Nov 4, 2016
Published to the GitHub Advisory Database
May 13, 2022
Last updated
Feb 2, 2023
The rtl8139_cplus_transmit function in hw/net/rtl8139.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) by leveraging failure to limit the ring descriptor count.
References