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CVE-2019-16746

Description

An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.

Risk Information

Base Score
9.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
2.601

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are affected in IBM Security Guardium 10.6Windows
Multiple Vulnerabilities are affected in IBM Security Guardium 11.1Windows
Multiple Vulnerabilities are affected in IBM Security Guardium 11.0Windows
Linux kernel (0059-1) linux-image-aws_5.3.0.1007.9_amd64.debLinux
Linux kernel (0059-1) linux-image-gcp_5.3.0.1008.9_amd64.debLinux
Linux kernel (0059-1) linux-image-gke_5.3.0.1008.9_amd64.debLinux
Linux kernel (0059-1) linux-image-kvm_5.3.0.1007.9_amd64.debLinux
Linux kernel (0059-1) linux-image-azure_5.3.0.1007.25_amd64.debLinux
Linux kernel (0059-1) linux-image-oracle_5.3.0.1006.7_amd64.debLinux
Linux kernel (0059-1) linux-image-5.3.0-1007-aws_5.3.0-1007.8_amd64.debLinux
Linux kernel (0059-1) linux-image-5.3.0-1007-kvm_5.3.0-1007.8_amd64.debLinux
Linux kernel (0059-1) linux-image-5.3.0-1008-gcp_5.3.0-1008.9_amd64.debLinux
Linux kernel (0059-1) linux-image-5.3.0-1007-azure_5.3.0-1007.8_amd64.debLinux
Linux kernel (0059-1) linux-image-5.3.0-22-generic_5.3.0-22.24_amd64.debLinux
Linux kernel (0059-1) linux-image-5.3.0-1006-oracle_5.3.0-1006.7_amd64.debLinux
Linux kernel (0059-1) linux-image-5.3.0-22-lowlatency_5.3.0-22.24_amd64.debLinux
Linux kernel (USN-4186-1) linux-image-aws_4.4.0.1098.102_amd64.debLinux
Linux kernel (USN-4186-1) linux-image-kvm_4.4.0.1062.62_amd64.debLinux
Linux kernel (USN-4186-1) linux-image-4.4.0-1062-kvm_4.4.0-1062.69_amd64.debLinux
Linux kernel (USN-4186-1) linux-image-4.4.0-1098-aws_4.4.0-1098.109_amd64.debLinux
Linux kernel (USN-4186-1) linux-image-4.4.0-168-generic_4.4.0-168.197_i386.debLinux
Linux kernel (USN-4186-1) linux-image-4.4.0-168-generic_4.4.0-168.197_amd64.debLinux
Linux kernel (USN-4186-1) linux-image-4.4.0-168-lowlatency_4.4.0-168.197_i386.debLinux
Linux kernel (USN-4186-1) linux-image-4.4.0-168-lowlatency_4.4.0-168.197_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-aws_5.0.0.1022.24_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-gcp_5.0.0.1026.30_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-gcp_5.0.0.1026.51_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-gke_5.0.0.1026.51_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-kvm_5.0.0.1023.24_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-oracle_5.0.0.1008.34_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-generic_5.0.0.37.39_i386.debLinux
Linux kernel (USN-4209-1) linux-image-generic_5.0.0.37.39_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-gke-5.0_5.0.0.1026.15_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-virtual_5.0.0.37.39_i386.debLinux
Linux kernel (USN-4209-1) linux-image-virtual_5.0.0.37.39_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-aws-edge_5.0.0.1022.36_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-oem-osp1_5.0.0.1030.34_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-lowlatency_5.0.0.37.39_i386.debLinux
Linux kernel (USN-4209-1) linux-image-lowlatency_5.0.0.37.39_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-oracle-edge_5.0.0.1008.7_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-1022-aws_5.0.0-1022.25_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-1022-aws_5.0.0-1022.25~18.04.1_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-1023-kvm_5.0.0-1023.25_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-1026-gcp_5.0.0-1026.27_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-1026-gcp_5.0.0-1026.27~18.04.1_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-1026-gke_5.0.0-1026.27~18.04.2_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-37-generic_5.0.0-37.40_i386.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-37-generic_5.0.0-37.40_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-37-generic_5.0.0-37.40~18.04.1_i386.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-37-generic_5.0.0-37.40~18.04.1_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-1008-oracle_5.0.0-1008.13_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-1008-oracle_5.0.0-1008.13~18.04.1_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-generic-hwe-18.04_5.0.0.37.95_i386.debLinux
Linux kernel (USN-4209-1) linux-image-generic-hwe-18.04_5.0.0.37.95_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-virtual-hwe-18.04_5.0.0.37.95_i386.debLinux
Linux kernel (USN-4209-1) linux-image-virtual-hwe-18.04_5.0.0.37.95_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-1030-oem-osp1_5.0.0-1030.34_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-37-lowlatency_5.0.0-37.40_i386.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-37-lowlatency_5.0.0-37.40_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-37-lowlatency_5.0.0-37.40~18.04.1_i386.debLinux
Linux kernel (USN-4209-1) linux-image-5.0.0-37-lowlatency_5.0.0-37.40~18.04.1_amd64.debLinux
Linux kernel (USN-4209-1) linux-image-lowlatency-hwe-18.04_5.0.0.37.95_i386.debLinux
Linux kernel (USN-4209-1) linux-image-lowlatency-hwe-18.04_5.0.0.37.95_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-aws_4.15.0.1056.57_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-gcp_4.15.0.1050.64_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-gke_4.15.0.1049.52_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-gke_4.15.0.1050.64_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-kvm_4.15.0.1051.51_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-oem_4.15.0.72.92_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-oem_4.15.0.1065.69_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-oracle_4.15.0.1030.23_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-oracle_4.15.0.1030.35_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-aws-hwe_4.15.0.1056.56_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-generic_4.15.0.72.74_i386.debLinux
Linux kernel (USN-4210-1) linux-image-generic_4.15.0.72.74_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-virtual_4.15.0.72.74_i386.debLinux
Linux kernel (USN-4210-1) linux-image-virtual_4.15.0.72.74_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-gke-4.15_4.15.0.1049.52_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-lowlatency_4.15.0.72.74_i386.debLinux
Linux kernel (USN-4210-1) linux-image-lowlatency_4.15.0.72.74_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-aws-lts-18.04_4.15.0.1056.57_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-1049-gke_4.15.0-1049.52_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-1050-gcp_4.15.0-1050.53_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-1051-kvm_4.15.0-1051.51_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-1056-aws_4.15.0-1056.58_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-1056-aws_4.15.0-1056.58~16.04.1_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-1065-oem_4.15.0-1065.75_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-oracle-lts-18.04_4.15.0.1030.35_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-72-generic_4.15.0-72.81_i386.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-72-generic_4.15.0-72.81_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-72-generic_4.15.0-72.81~16.04.1_i386.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-72-generic_4.15.0-72.81~16.04.1_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-generic-hwe-16.04_4.15.0.72.92_i386.debLinux
Linux kernel (USN-4210-1) linux-image-generic-hwe-16.04_4.15.0.72.92_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-virtual-hwe-16.04_4.15.0.72.92_i386.debLinux
Linux kernel (USN-4210-1) linux-image-virtual-hwe-16.04_4.15.0.72.92_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-1030-oracle_4.15.0-1030.33_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-1030-oracle_4.15.0-1030.33~16.04.1_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-72-lowlatency_4.15.0-72.81_i386.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-72-lowlatency_4.15.0-72.81_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-72-lowlatency_4.15.0-72.81~16.04.1_i386.debLinux
Linux kernel (USN-4210-1) linux-image-4.15.0-72-lowlatency_4.15.0-72.81~16.04.1_amd64.debLinux
Linux kernel (USN-4210-1) linux-image-lowlatency-hwe-16.04_4.15.0.72.92_i386.debLinux
Linux kernel (USN-4210-1) linux-image-lowlatency-hwe-16.04_4.15.0.72.92_amd64.debLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-4.12.14-122.12.1.x86_64.rpmLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-4.12.14-122.12.1.x86_64.rpmLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-debuginfo-4.12.14-122.12.1.x86_64.rpmLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debuginfo-4.12.14-122.12.1.x86_64.rpmLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debugsource-4.12.14-122.12.1.x86_64.rpmLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-4.12.14-122.12.1.x86_64.rpmLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-debuginfo-4.12.14-122.12.1.x86_64.rpmLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-4.12.14-122.12.1.noarch.rpmLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-macros-4.12.14-122.12.1.noarch.rpmLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-4.12.14-122.12.1.noarch.rpmLinux
SUSE-SU-2019:3389-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-4.12.14-122.12.1.x86_64.rpmLinux
SUSE-SU-2020:0093-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.7.1.x86_64.rpmLinux
SUSE-SU-2020:0093-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.7.1.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update bpftool-3.10.0-1127.el7.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update kernel-3.10.0-1127.el7.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update kernel-abi-whitelists-3.10.0-1127.el7.noarch.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update kernel-debug-3.10.0-1127.el7.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update kernel-debug-devel-3.10.0-1127.el7.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update kernel-devel-3.10.0-1127.el7.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update kernel-doc-3.10.0-1127.el7.noarch.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update kernel-headers-3.10.0-1127.el7.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update kernel-tools-3.10.0-1127.el7.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update kernel-tools-libs-3.10.0-1127.el7.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update kernel-tools-libs-devel-3.10.0-1127.el7.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update perf-3.10.0-1127.el7.x86_64.rpmLinux
(RHSA-2020:1016) kernel security, bug fix, and enhancement update python-perf-3.10.0-1127.el7.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-debuginfo-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debuginfo-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debugsource-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-devel-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-azure-4.12.14-16.22.1.noarch.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-azure-4.12.14-16.22.1.noarch.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-azure-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-debuginfo-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debuginfo-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debugsource-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-debuginfo-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-4.12.14-122.29.1.noarch.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-macros-4.12.14-122.29.1.noarch.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-4.12.14-122.29.1.noarch.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-4.12.14-122.29.1.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update bpftool-3.10.0-1127.el7.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update kernel-3.10.0-1127.el7.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update kernel-debug-3.10.0-1127.el7.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update kernel-debug-devel-3.10.0-1127.el7.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update kernel-devel-3.10.0-1127.el7.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update kernel-headers-3.10.0-1127.el7.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update kernel-tools-3.10.0-1127.el7.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update kernel-tools-libs-3.10.0-1127.el7.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update kernel-tools-libs-devel-3.10.0-1127.el7.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update perf-3.10.0-1127.el7.x86_64.rpmLinux
(CESA-2020:1016) kernel security, bug fix, and enhancement update python-perf-3.10.0-1127.el7.x86_64.rpmLinux
Buffer Copy without Checking Size of Input (Classic Buffer Overflow) Vulnerability (CVE-2019-16746)NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234