CVE ID:	CVE-2021-3416
Description:	A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and including 5.2.0. 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 DoS scenario.
Test IDs:	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-2021-3416 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://bugzilla.redhat.com/show_bug.cgi?id=1932827 https://bugzilla.redhat.com/show_bug.cgi?id=1932827 https://security.netapp.com/advisory/ntap-20210507-0002/ https://security.netapp.com/advisory/ntap-20210507-0002/ https://www.openwall.com/lists/oss-security/2021/02/26/1 https://www.openwall.com/lists/oss-security/2021/02/26/1