CVE-2021-3416 log

Severity Low
Remote No
Type Denial of service
A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU. The issue occurs in loopback mode of a NIC wherein reentrant DMA checks get bypassed. A guest user/process may use this flaw to consume CPU cycles or crash the QEMU process on the host resulting in a denial of service (DoS) scenario.
Group Package Affected Fixed Severity Status Ticket
AVG-1308 qemu 5.2.0-4 6.0.0-1 Medium Fixed