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CVE ID:CVE-2021-20203
Description: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.
Test IDs: 1.3.6.1.4.1.25623.1.0.113794   1.3.6.1.4.1.25623.1.0.892623   1.3.6.1.4.1.25623.1.0.893099  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2021-20203
GLSA-202208-27
https://security.gentoo.org/glsa/202208-27
[debian-lts-announce] 20210410 [SECURITY] [DLA 2623-1] qemu security update
https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html
[debian-lts-announce] 20220905 [SECURITY] [DLA 3099-1] qemu security update
https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
https://bugs.launchpad.net/qemu/+bug/1913873
https://bugs.launchpad.net/qemu/+bug/1913873
https://bugzilla.redhat.com/show_bug.cgi?id=1922441
https://bugzilla.redhat.com/show_bug.cgi?id=1922441




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