CVE ID:	CVE-2019-3900
Description:	An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stall the vhost_net kernel thread, resulting in a DoS scenario.
Test IDs:	1.3.6.1.4.1.25623.1.0.704497   1.3.6.1.4.1.25623.1.0.891884   1.3.6.1.4.1.25623.1.0.891885   1.3.6.1.4.1.25623.1.0.883131   1.3.6.1.4.1.25623.1.0.875697
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-3900 108076 http://www.securityfocus.com/bid/108076 20190813 [SECURITY] [DSA 4497-1] linux security update https://seclists.org/bugtraq/2019/Aug/18 20191108 [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01) https://seclists.org/bugtraq/2019/Nov/11 DSA-4497 https://www.debian.org/security/2019/dsa-4497 FEDORA-2019-8219efa9f6 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYTZH6QCNITK7353S6RCRT2PQHZSDPXD/ FEDORA-2019-87d807d7cb https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TOFNJA5NNVXQ6AV6KGZB677JIVXAMJHT/ FEDORA-2019-a6cd583a8d https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RI3WXXM5URTZSR3RVEKO6MDXDFIKTZ5R/ RHSA-2019:1973 https://access.redhat.com/errata/RHSA-2019:1973 RHSA-2019:2029 https://access.redhat.com/errata/RHSA-2019:2029 RHSA-2019:2043 https://access.redhat.com/errata/RHSA-2019:2043 RHSA-2019:3220 https://access.redhat.com/errata/RHSA-2019:3220 RHSA-2019:3309 https://access.redhat.com/errata/RHSA-2019:3309 RHSA-2019:3517 https://access.redhat.com/errata/RHSA-2019:3517 RHSA-2019:3836 https://access.redhat.com/errata/RHSA-2019:3836 RHSA-2019:3967 https://access.redhat.com/errata/RHSA-2019:3967 RHSA-2019:4058 https://access.redhat.com/errata/RHSA-2019:4058 RHSA-2020:0204 https://access.redhat.com/errata/RHSA-2020:0204 USN-4114-1 https://usn.ubuntu.com/4114-1/ USN-4115-1 https://usn.ubuntu.com/4115-1/ USN-4116-1 https://usn.ubuntu.com/4116-1/ USN-4117-1 https://usn.ubuntu.com/4117-1/ USN-4118-1 https://usn.ubuntu.com/4118-1/ [debian-lts-announce] 20190814 [SECURITY] [DLA 1884-1] linux security update https://lists.debian.org/debian-lts-announce/2019/08/msg00016.html [debian-lts-announce] 20190814 [SECURITY] [DLA 1885-1] linux-4.9 security update https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3900 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3900 https://security.netapp.com/advisory/ntap-20190517-0005/ https://security.netapp.com/advisory/ntap-20190517-0005/ https://www.oracle.com/security-alerts/cpuApr2021.html https://www.oracle.com/security-alerts/cpuApr2021.html https://www.spinics.net/lists/kernel/msg3111012.html https://www.spinics.net/lists/kernel/msg3111012.html