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CVE-2019-3459

Description

A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1.

Risk Information

Base Score
6.5
MODERATE
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.472

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-3878-1) linux-image-aws_4.18.0.1012.12_amd64.debLinux
Linux kernel (USN-3908-1) linux-image-generic_3.13.0.168.179_i386.debLinux
Linux kernel (USN-3908-1) linux-image-generic_3.13.0.168.179_amd64.debLinux
Linux kernel (USN-3908-1) linux-image-virtual_3.13.0.168.179_i386.debLinux
Linux kernel (USN-3908-1) linux-image-virtual_3.13.0.168.179_amd64.debLinux
Linux kernel (USN-3908-1) linux-image-lowlatency_3.13.0.168.179_i386.debLinux
Linux kernel (USN-3908-1) linux-image-lowlatency_3.13.0.168.179_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-aws_4.18.0.1012.12_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-gcp_4.18.0.1008.8_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-gke_4.18.0.1008.8_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-kvm_4.18.0.1009.9_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-azure_4.18.0.1014.15_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-generic_4.18.0.17.18_i386.debLinux
Linux kernel (USN-3930-1) linux-image-generic_4.18.0.17.18_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-virtual_4.18.0.17.18_i386.debLinux
Linux kernel (USN-3930-1) linux-image-virtual_4.18.0.17.18_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-lowlatency_4.18.0.17.18_i386.debLinux
Linux kernel (USN-3930-1) linux-image-lowlatency_4.18.0.17.18_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-4.18.0-1008-gcp_4.18.0-1008.9_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-4.18.0-1009-kvm_4.18.0-1009.9_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-4.18.0-1012-aws_4.18.0-1012.14_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-4.18.0-1014-azure_4.18.0-1014.14_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-4.18.0-17-generic_4.18.0-17.18_i386.debLinux
Linux kernel (USN-3930-1) linux-image-4.18.0-17-generic_4.18.0-17.18_amd64.debLinux
Linux kernel (USN-3930-1) linux-image-4.18.0-17-lowlatency_4.18.0-17.18_i386.debLinux
Linux kernel (USN-3930-1) linux-image-4.18.0-17-lowlatency_4.18.0-17.18_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-azure_4.18.0.1014.13_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-4.18.0-1014-azure_4.18.0-1014.14~18.04.1_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-4.18.0-17-generic_4.18.0-17.18~18.04.1_i386.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-4.18.0-17-generic_4.18.0-17.18~18.04.1_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-generic-hwe-18.04_4.18.0.17.67_i386.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-generic-hwe-18.04_4.18.0.17.67_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-virtual-hwe-18.04_4.18.0.17.67_i386.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-virtual-hwe-18.04_4.18.0.17.67_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-4.18.0-17-lowlatency_4.18.0-17.18~18.04.1_i386.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-4.18.0-17-lowlatency_4.18.0-17.18~18.04.1_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-lowlatency-hwe-18.04_4.18.0.17.67_i386.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3930-2) linux-image-lowlatency-hwe-18.04_4.18.0.17.67_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-aws_4.15.0.1035.34_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-gcp_4.15.0.1029.31_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-kvm_4.15.0.1031.31_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-oem_4.15.0.1035.40_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-oracle_4.15.0.1010.13_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-generic_4.15.0.47.49_i386.debLinux
Linux kernel (USN-3931-1) linux-image-generic_4.15.0.47.49_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-virtual_4.15.0.47.49_i386.debLinux
Linux kernel (USN-3931-1) linux-image-virtual_4.15.0.47.49_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-lowlatency_4.15.0.47.49_i386.debLinux
Linux kernel (USN-3931-1) linux-image-lowlatency_4.15.0.47.49_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-4.15.0-1029-gcp_4.15.0-1029.31_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-4.15.0-1031-kvm_4.15.0-1031.31_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-4.15.0-1035-aws_4.15.0-1035.37_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-4.15.0-1035-oem_4.15.0-1035.40_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-4.15.0-47-generic_4.15.0-47.50_i386.debLinux
Linux kernel (USN-3931-1) linux-image-4.15.0-47-generic_4.15.0-47.50_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-4.15.0-1010-oracle_4.15.0-1010.12_amd64.debLinux
Linux kernel (USN-3931-1) linux-image-4.15.0-47-lowlatency_4.15.0-47.50_i386.debLinux
Linux kernel (USN-3931-1) linux-image-4.15.0-47-lowlatency_4.15.0-47.50_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-gcp_4.15.0.1029.43_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-gke_4.15.0.1029.43_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-oem_4.15.0.47.68_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-azure_4.15.0.1041.45_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-oracle_4.15.0.1010.4_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-4.15.0-1029-gcp_4.15.0-1029.31~16.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-4.15.0-1035-aws_4.15.0-1035.37~16.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-4.15.0-1041-azure_4.15.0-1041.45_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-4.15.0-1041-azure_4.15.0-1041.45~14.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-4.15.0-47-generic_4.15.0-47.50~16.04.1_i386.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-4.15.0-47-generic_4.15.0-47.50~16.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-generic-hwe-16.04_4.15.0.47.68_i386.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-generic-hwe-16.04_4.15.0.47.68_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-virtual-hwe-16.04_4.15.0.47.68_i386.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-virtual-hwe-16.04_4.15.0.47.68_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-4.15.0-1010-oracle_4.15.0-1010.12~16.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-4.15.0-47-lowlatency_4.15.0-47.50~16.04.1_i386.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-4.15.0-47-lowlatency_4.15.0-47.50~16.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-lowlatency-hwe-16.04_4.15.0.47.68_i386.debLinux
Linux kernel for Amazon Web Services (AWS-HWE) systems (USN-3931-2) linux-image-lowlatency-hwe-16.04_4.15.0.47.68_amd64.debLinux
Linux kernel (USN-3933-1) linux-image-3.13.0-168-generic_3.13.0-168.218_i386.debLinux
Linux kernel (USN-3933-1) linux-image-3.13.0-168-generic_3.13.0-168.218_amd64.debLinux
Linux kernel (USN-3933-1) linux-image-3.13.0-168-lowlatency_3.13.0-168.218_i386.debLinux
Linux kernel (USN-3933-1) linux-image-3.13.0-168-lowlatency_3.13.0-168.218_amd64.debLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-4.12.14-95.13.1.x86_64.rpmLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-debuginfo-4.12.14-95.13.1.x86_64.rpmLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-debugsource-4.12.14-95.13.1.x86_64.rpmLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-devel-4.12.14-95.13.1.x86_64.rpmLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-devel-debuginfo-4.12.14-95.13.1.x86_64.rpmLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-extra-4.12.14-95.13.1.x86_64.rpmLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-extra-debuginfo-4.12.14-95.13.1.x86_64.rpmLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-devel-4.12.14-95.13.1.noarch.rpmLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-macros-4.12.14-95.13.1.noarch.rpmLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-source-4.12.14-95.13.1.noarch.rpmLinux
SUSE-SU-2019:0765-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-syms-4.12.14-95.13.1.x86_64.rpmLinux
SUSE-SU-2019:0901-1(SUSE Linux Enterprise Server 12-SP3 ) kernel-azure-4.4.176-4.25.1.x86_64.rpmLinux
SUSE-SU-2019:0901-1(SUSE Linux Enterprise Server 12-SP3 ) kernel-azure-base-4.4.176-4.25.1.x86_64.rpmLinux
SUSE-SU-2019:0901-1(SUSE Linux Enterprise Server 12-SP3 ) kernel-azure-base-debuginfo-4.4.176-4.25.1.x86_64.rpmLinux
SUSE-SU-2019:0901-1(SUSE Linux Enterprise Server 12-SP3 ) kernel-azure-debuginfo-4.4.176-4.25.1.x86_64.rpmLinux
SUSE-SU-2019:0901-1(SUSE Linux Enterprise Server 12-SP3 ) kernel-azure-debugsource-4.4.176-4.25.1.x86_64.rpmLinux
SUSE-SU-2019:0901-1(SUSE Linux Enterprise Server 12-SP3 ) kernel-azure-devel-4.4.176-4.25.1.x86_64.rpmLinux
SUSE-SU-2019:0901-1(SUSE Linux Enterprise Server 12-SP3 ) kernel-devel-azure-4.4.176-4.25.1.noarch.rpmLinux
SUSE-SU-2019:0901-1(SUSE Linux Enterprise Server 12-SP3 ) kernel-source-azure-4.4.176-4.25.1.noarch.rpmLinux
SUSE-SU-2019:0901-1(SUSE Linux Enterprise Server 12-SP3 ) kernel-syms-azure-4.4.176-4.25.1.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update bpftool-3.10.0-1062.el7.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update kernel-3.10.0-1062.el7.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update kernel-abi-whitelists-3.10.0-1062.el7.noarch.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update kernel-debug-3.10.0-1062.el7.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update kernel-debug-devel-3.10.0-1062.el7.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update kernel-devel-3.10.0-1062.el7.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update kernel-doc-3.10.0-1062.el7.noarch.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update kernel-headers-3.10.0-1062.el7.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update kernel-tools-3.10.0-1062.el7.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update kernel-tools-libs-3.10.0-1062.el7.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update kernel-tools-libs-devel-3.10.0-1062.el7.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update perf-3.10.0-1062.el7.x86_64.rpmLinux
(RHSA-2019:2029) kernel security, bug fix, and enhancement update python-perf-3.10.0-1062.el7.x86_64.rpmLinux

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