Description (CNA)
An integer overflow issue was found in the vmxnet3 NIC emulator of the QEMU for versions up to v5.2.0. It may occur if a guest was to supply invalid values for rx/tx queue size or other NIC parameters. A privileged guest user may use this flaw to crash the QEMU process on the host resulting in DoS scenario.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / qemu | affected versions up to v5.2.0 |
CWE
CWE-190
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1922441
- https://bugs.launchpad.net/qemu/+bug/1913873
- https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html
- https://security.gentoo.org/glsa/202208-27
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
ADP enrichment
No English description supplied.