Bugzilla – Bug 1174641
VUL-1: CVE-2020-16092: kvm,qemu: reachable assertion failure in net_tx_pkt_add_raw_fragment() in hw/net/net_tx_pkt.c
Last modified: 2022-09-16 12:18:46 UTC
CVE-2020-16092 An assertion failure issue was found in the net_tx_pkt_add_raw_fragment() function in hw/net/net_tx_pkt.c. This assertion comes from the code that processes network packets. This code is shared between e1000e, vmxnet3 and apparently a few more devices. A malicious guest user/process could abuse this flaw to abort the QEMU process on the host, resulting in a denial of service condition. References: https://bugzilla.redhat.com/show_bug.cgi?id=1860283 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-16092
Additional references: https://seclists.org/oss-sec/2020/q3/106 https://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-16092.html https://git.qemu.org/?p=qemu.git;a=commit;h=035e69b063835a5fd23cacabd63690a3d84532a8
SUSE:SLE-11:Update qemu Not affected [1] SUSE:SLE-11:Update kvm Not affected [1] SUSE:SLE-11-SP1:Update kvm Not affected [1] SUSE:SLE-11-SP3:Update kvm Not affected [1] SUSE:SLE-11-SP4:Update kvm Not affected [1] SUSE:SLE-12-SP2:Update qemu Affected [2] SUSE:SLE-12-SP3:Update qemu Affected SUSE:SLE-12-SP4:Update qemu Affected SUSE:SLE-12-SP5:Update qemu Affected SUSE:SLE-15:Update qemu Affected SUSE:SLE-15-SP1:Update qemu Affected SUSE:SLE-15-SP2:Update qemu Affected [1] code does not exist [2] similar code is present in hw/net/vmxnet_tx_pkt.c, which appears to be the precursor for hw/net/net_tx_pkt.c, found in later versions.
SUSE-SU-2020:2743-1: An update that fixes four vulnerabilities is now available. Category: security (important) Bug References: 1172384,1174386,1174641,1175441 CVE References: CVE-2020-13361,CVE-2020-14364,CVE-2020-15863,CVE-2020-16092 JIRA References: Sources used: SUSE Linux Enterprise Server 12-SP5 (src): qemu-3.1.1.1-45.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
SUSE-SU-2020:2877-1: An update that solves four vulnerabilities and has two fixes is now available. Category: security (important) Bug References: 1174386,1174641,1174863,1175370,1175441,1176494 CVE References: CVE-2020-14364,CVE-2020-15863,CVE-2020-16092,CVE-2020-24352 JIRA References: Sources used: SUSE Linux Enterprise Module for Server Applications 15-SP2 (src): qemu-4.2.1-11.10.1 SUSE Linux Enterprise Module for Basesystem 15-SP2 (src): qemu-4.2.1-11.10.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
openSUSE-SU-2020:1664-1: An update that solves four vulnerabilities and has two fixes is now available. Category: security (important) Bug References: 1174386,1174641,1174863,1175370,1175441,1176494 CVE References: CVE-2020-14364,CVE-2020-15863,CVE-2020-16092,CVE-2020-24352 JIRA References: Sources used: openSUSE Leap 15.2 (src): qemu-4.2.1-lp152.9.6.1, qemu-linux-user-4.2.1-lp152.9.6.1, qemu-testsuite-4.2.1-lp152.9.6.1
This is an autogenerated message for OBS integration: This bug (1174641) was mentioned in https://build.opensuse.org/request/show/854157 Factory / qemu
Fix submitted in maintenance request for all affected qemu releases. Returning to security team.
SUSE-SU-2021:1245-1: An update that solves 25 vulnerabilities and has four fixes is now available. Category: security (important) Bug References: 1172383,1172384,1172385,1172386,1172478,1173612,1174386,1174641,1175441,1176673,1176682,1176684,1178049,1178174,1178565,1178934,1179466,1179467,1179468,1179686,1180523,1181108,1181639,1181933,1182137,1182425,1182577,1182968,1183979 CVE References: CVE-2020-11947,CVE-2020-12829,CVE-2020-13361,CVE-2020-13362,CVE-2020-13659,CVE-2020-13765,CVE-2020-14364,CVE-2020-15469,CVE-2020-15863,CVE-2020-16092,CVE-2020-25084,CVE-2020-25624,CVE-2020-25625,CVE-2020-25723,CVE-2020-27617,CVE-2020-27821,CVE-2020-28916,CVE-2020-29129,CVE-2020-29130,CVE-2020-29443,CVE-2021-20181,CVE-2021-20203,CVE-2021-20221,CVE-2021-20257,CVE-2021-3416 JIRA References: Sources used: SUSE Manager Server 4.0 (src): qemu-3.1.1.1-9.24.3 SUSE Manager Retail Branch Server 4.0 (src): qemu-3.1.1.1-9.24.3 SUSE Manager Proxy 4.0 (src): qemu-3.1.1.1-9.24.3 SUSE Linux Enterprise Server for SAP 15-SP1 (src): qemu-3.1.1.1-9.24.3 SUSE Linux Enterprise Server 15-SP1-LTSS (src): qemu-3.1.1.1-9.24.3 SUSE Linux Enterprise Server 15-SP1-BCL (src): qemu-3.1.1.1-9.24.3 SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src): qemu-3.1.1.1-9.24.3 SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src): qemu-3.1.1.1-9.24.3 SUSE Enterprise Storage 6 (src): qemu-3.1.1.1-9.24.3 SUSE CaaS Platform 4.0 (src): qemu-3.1.1.1-9.24.3 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
SUSE-SU-2021:1240-1: An update that solves 22 vulnerabilities and has one errata is now available. Category: security (important) Bug References: 1172383,1172384,1172385,1172386,1172478,1173612,1174386,1174641,1175441,1176673,1176682,1176684,1178174,1178934,1179467,1179468,1180523,1181108,1181639,1182137,1182425,1182577,1182968 CVE References: CVE-2020-11947,CVE-2020-12829,CVE-2020-13361,CVE-2020-13362,CVE-2020-13659,CVE-2020-13765,CVE-2020-14364,CVE-2020-15469,CVE-2020-15863,CVE-2020-16092,CVE-2020-25084,CVE-2020-25624,CVE-2020-25625,CVE-2020-25723,CVE-2020-27617,CVE-2020-28916,CVE-2020-29130,CVE-2020-29443,CVE-2021-20181,CVE-2021-20203,CVE-2021-20257,CVE-2021-3416 JIRA References: Sources used: SUSE OpenStack Cloud Crowbar 8 (src): qemu-2.9.1-6.47.1 SUSE OpenStack Cloud 8 (src): qemu-2.9.1-6.47.1 SUSE Linux Enterprise Server for SAP 12-SP3 (src): qemu-2.9.1-6.47.1 SUSE Linux Enterprise Server 12-SP3-LTSS (src): qemu-2.9.1-6.47.1 SUSE Linux Enterprise Server 12-SP3-BCL (src): qemu-2.9.1-6.47.1 HPE Helion Openstack 8 (src): qemu-2.9.1-6.47.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
SUSE-SU-2021:1241-1: An update that solves 24 vulnerabilities and has three fixes is now available. Category: security (important) Bug References: 1112499,1119115,1172383,1172384,1172385,1172386,1172478,1173612,1174386,1174641,1175441,1176673,1176682,1176684,1178174,1178934,1179466,1179467,1179468,1180523,1181108,1181639,1181933,1182137,1182425,1182577,1182968 CVE References: CVE-2020-11947,CVE-2020-12829,CVE-2020-13361,CVE-2020-13362,CVE-2020-13659,CVE-2020-13765,CVE-2020-14364,CVE-2020-15469,CVE-2020-15863,CVE-2020-16092,CVE-2020-25084,CVE-2020-25624,CVE-2020-25625,CVE-2020-25723,CVE-2020-27617,CVE-2020-28916,CVE-2020-29129,CVE-2020-29130,CVE-2020-29443,CVE-2021-20181,CVE-2021-20203,CVE-2021-20221,CVE-2021-20257,CVE-2021-3416 JIRA References: Sources used: SUSE OpenStack Cloud Crowbar 9 (src): qemu-2.11.2-5.29.1 SUSE OpenStack Cloud 9 (src): qemu-2.11.2-5.29.1 SUSE Linux Enterprise Server for SAP 12-SP4 (src): qemu-2.11.2-5.29.1 SUSE Linux Enterprise Server 12-SP4-LTSS (src): qemu-2.11.2-5.29.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
SUSE-SU-2021:1244-1: An update that solves 24 vulnerabilities and has four fixes is now available. Category: security (important) Bug References: 1129962,1154790,1172383,1172384,1172385,1172386,1172478,1173612,1174386,1174641,1175441,1176673,1176682,1176684,1178174,1178565,1178934,1179466,1179467,1179468,1180523,1181108,1181639,1181933,1182137,1182425,1182577,1182968 CVE References: CVE-2020-11947,CVE-2020-12829,CVE-2020-13361,CVE-2020-13362,CVE-2020-13659,CVE-2020-13765,CVE-2020-14364,CVE-2020-15469,CVE-2020-15863,CVE-2020-16092,CVE-2020-25084,CVE-2020-25624,CVE-2020-25625,CVE-2020-25723,CVE-2020-27617,CVE-2020-28916,CVE-2020-29129,CVE-2020-29130,CVE-2020-29443,CVE-2021-20181,CVE-2021-20203,CVE-2021-20221,CVE-2021-20257,CVE-2021-3416 JIRA References: Sources used: SUSE Linux Enterprise Server for SAP 15 (src): qemu-2.11.2-9.43.1 SUSE Linux Enterprise Server 15-LTSS (src): qemu-2.11.2-9.43.1 SUSE Linux Enterprise High Performance Computing 15-LTSS (src): qemu-2.11.2-9.43.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS (src): qemu-2.11.2-9.43.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
SUSE-SU-2021:1305-1: An update that solves 21 vulnerabilities and has one errata is now available. Category: security (important) Bug References: 1172383,1172384,1172385,1172386,1172478,1173612,1174386,1174641,1175441,1176673,1176682,1176684,1178174,1178934,1179467,1180523,1181108,1181639,1182137,1182425,1182577,1182968 CVE References: CVE-2020-11947,CVE-2020-12829,CVE-2020-13361,CVE-2020-13362,CVE-2020-13659,CVE-2020-13765,CVE-2020-14364,CVE-2020-15469,CVE-2020-15863,CVE-2020-16092,CVE-2020-25084,CVE-2020-25624,CVE-2020-25625,CVE-2020-25723,CVE-2020-27617,CVE-2020-29130,CVE-2020-29443,CVE-2021-20181,CVE-2021-20203,CVE-2021-20257,CVE-2021-3416 JIRA References: Sources used: SUSE Linux Enterprise Server 12-SP2-LTSS-SAP (src): qemu-2.6.2-41.62.1 SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON (src): qemu-2.6.2-41.62.1 SUSE Linux Enterprise Server 12-SP2-BCL (src): qemu-2.6.2-41.62.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Done, closing.