CVE-2019-19332
Description
An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernels KVM hypervisor handled the KVM_GET_EMULATED_CPUID ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the /dev/kvm device could use this flaw to crash the system, resulting in a denial of service.
Risk Information
Base Score
6.1
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
EPSS Score
Exploitation Probability
0.023
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-4.12.14-6.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-base-4.12.14-6.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-base-debuginfo-4.12.14-6.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-debuginfo-4.12.14-6.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-debugsource-4.12.14-6.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-devel-4.12.14-6.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-devel-azure-4.12.14-6.34.1.noarch.rpm | Linux |
| SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-source-azure-4.12.14-6.34.1.noarch.rpm | Linux |
| SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-syms-azure-4.12.14-6.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-4.12.14-122.12.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-4.12.14-122.12.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-debuginfo-4.12.14-122.12.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debuginfo-4.12.14-122.12.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debugsource-4.12.14-122.12.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-4.12.14-122.12.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-debuginfo-4.12.14-122.12.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-4.12.14-122.12.1.noarch.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-macros-4.12.14-122.12.1.noarch.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-4.12.14-122.12.1.noarch.rpm | Linux |
| SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-4.12.14-122.12.1.x86_64.rpm | Linux |
| SUSE-SU-2020:0093-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.7.1.x86_64.rpm | Linux |
| SUSE-SU-2020:0093-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.7.1.x86_64.rpm | Linux |
| Linux kernel (USN-4254-1) linux-image-aws_4.4.0.1101.105_amd64.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-kvm_4.4.0.1065.65_amd64.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-generic_4.4.0.173.181_i386.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-generic_4.4.0.173.181_amd64.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-virtual_4.4.0.173.181_i386.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-virtual_4.4.0.173.181_amd64.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-lowlatency_4.4.0.173.181_i386.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-lowlatency_4.4.0.173.181_amd64.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-4.4.0-1065-kvm_4.4.0-1065.72_amd64.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-4.4.0-1101-aws_4.4.0-1101.112_amd64.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-4.4.0-173-generic_4.4.0-173.203_i386.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-4.4.0-173-generic_4.4.0-173.203_amd64.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-4.4.0-173-lowlatency_4.4.0-173.203_i386.deb | Linux |
| Linux kernel (USN-4254-1) linux-image-4.4.0-173-lowlatency_4.4.0-173.203_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4258-1) linux-image-gcp_5.0.0.1029.33_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4258-1) linux-image-gke-5.0_5.0.0.1029.17_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4258-1) linux-image-aws-edge_5.0.0.1024.38_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4258-1) linux-image-oracle-edge_5.0.0.1010.9_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4258-1) linux-image-5.0.0-1024-aws_5.0.0-1024.27~18.04.1_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4258-1) linux-image-5.0.0-1029-gcp_5.0.0-1029.30~18.04.1_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4258-1) linux-image-5.0.0-1029-gke_5.0.0-1029.30~18.04.1_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4258-1) linux-image-5.0.0-1010-oracle_5.0.0-1010.15~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-aws_5.3.0.1011.13_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-gcp_5.3.0.1012.13_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-gke_5.3.0.1012.13_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-kvm_5.3.0.1010.12_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-oracle_5.3.0.1009.10_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-generic_5.3.0.40.34_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-virtual_5.3.0.40.34_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-gcp-edge_5.3.0.1012.11_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-azure-edge_5.3.0.1013.13_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-lowlatency_5.3.0.40.34_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-1010-kvm_5.3.0-1010.11_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-1011-aws_5.3.0-1011.12_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-1012-gcp_5.3.0-1012.13_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-1012-gcp_5.3.0-1012.13~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-1013-azure_5.3.0-1013.14~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-40-generic_5.3.0-40.32_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-40-generic_5.3.0-40.32~18.04.1_i386.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-40-generic_5.3.0-40.32~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-1009-oracle_5.3.0-1009.10_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-generic-hwe-18.04_5.3.0.40.97_i386.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-generic-hwe-18.04_5.3.0.40.97_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-virtual-hwe-18.04_5.3.0.40.97_i386.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-virtual-hwe-18.04_5.3.0.40.97_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-40-lowlatency_5.3.0-40.32_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-40-lowlatency_5.3.0-40.32~18.04.1_i386.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-5.3.0-40-lowlatency_5.3.0-40.32~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-lowlatency-hwe-18.04_5.3.0.40.97_i386.deb | Linux |
| Linux kernel (USN-4284-1) linux-image-lowlatency-hwe-18.04_5.3.0.40.97_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-aws_4.15.0.1060.61_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-gcp_4.15.0.1055.69_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-gke_4.15.0.1052.56_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-gke_4.15.0.1055.69_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-kvm_4.15.0.1053.53_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-oem_4.15.0.88.98_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-azure_4.15.0.1071.74_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-oracle_4.15.0.1033.26_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-oracle_4.15.0.1033.38_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-aws-hwe_4.15.0.1060.60_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-generic_4.15.0.88.80_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-generic_4.15.0.88.80_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-virtual_4.15.0.88.80_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-virtual_4.15.0.88.80_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-gke-4.15_4.15.0.1052.56_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-lowlatency_4.15.0.88.80_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-lowlatency_4.15.0.88.80_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-aws-lts-18.04_4.15.0.1060.61_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1052-gke_4.15.0-1052.55_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1053-kvm_4.15.0-1053.53_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1055-gcp_4.15.0-1055.59_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1060-aws_4.15.0-1060.62_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1060-aws_4.15.0-1060.62~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-oracle-lts-18.04_4.15.0.1033.38_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1071-azure_4.15.0-1071.76_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88~16.04.1_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-generic-hwe-16.04_4.15.0.88.98_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-generic-hwe-16.04_4.15.0.88.98_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-virtual-hwe-16.04_4.15.0.88.98_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-virtual-hwe-16.04_4.15.0.88.98_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1033-oracle_4.15.0-1033.36_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1033-oracle_4.15.0-1033.36~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88~16.04.1_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-lowlatency-hwe-16.04_4.15.0.88.98_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-lowlatency-hwe-16.04_4.15.0.88.98_amd64.deb | Linux |
| kernel Security Update (ALAS-2020-1392) kernel-livepatch-4.14.165-131.185-1.0-0.amzn2.x86_64.rpm | Linux |
| Out-of-bounds Write Vulnerability (CVE-2019-19332) | NCM |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234