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CVE-2020-24490

Description

Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent access. This affects all Linux kernel versions that support BlueZ.

Risk Information

Base Score
6.5
MODERATE
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
5.603

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel for OEM systems (USN-4592-1) linux-image-oem-osp1_5.0.0.1070.68_amd64.debLinux
Linux kernel for OEM systems (USN-4592-1) linux-image-5.0.0-1070-oem-osp1_5.0.0-1070.76_amd64.debLinux
(RHSA-2020:4685) kernel security update bpftool-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-abi-whitelists-4.18.0-240.1.1.el8_3.noarch.rpmLinux
(RHSA-2020:4685) kernel security update kernel-core-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-cross-headers-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-debug-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-debug-core-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-debug-devel-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-debug-modules-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-debug-modules-extra-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-devel-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-doc-4.18.0-240.1.1.el8_3.noarch.rpmLinux
(RHSA-2020:4685) kernel security update kernel-headers-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-modules-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-modules-extra-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-tools-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update kernel-tools-libs-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update perf-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
(RHSA-2020:4685) kernel security update python3-perf-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Bpftool update (ELSA-2020-4685) bpftool-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel update (ELSA-2020-4685) kernel-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-core update (ELSA-2020-4685) kernel-core-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-cross-headers update (ELSA-2020-4685) kernel-cross-headers-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-debug update (ELSA-2020-4685) kernel-debug-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-debug-core update (ELSA-2020-4685) kernel-debug-core-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-debug-devel update (ELSA-2020-4685) kernel-debug-devel-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-debug-modules update (ELSA-2020-4685) kernel-debug-modules-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-debug-modules-extra update (ELSA-2020-4685) kernel-debug-modules-extra-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-devel update (ELSA-2020-4685) kernel-devel-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-headers update (ELSA-2020-4685) kernel-headers-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-modules update (ELSA-2020-4685) kernel-modules-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-modules-extra update (ELSA-2020-4685) kernel-modules-extra-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-tools update (ELSA-2020-4685) kernel-tools-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-tools-libs update (ELSA-2020-4685) kernel-tools-libs-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-tools-libs-devel update (ELSA-2020-4685) kernel-tools-libs-devel-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Perf update (ELSA-2020-4685) python3-perf-4.18.0-240.1.1.el8_3.x86_64.rpmLinux
Kernel-abi-whitelists update (ELSA-2020-4685) kernel-abi-whitelists-4.18.0-240.1.1.el8_3.noarch.rpmLinux
Kernel-doc update (ELSA-2020-4685) kernel-doc-4.18.0-240.1.1.el8_3.noarch.rpmLinux
Linux kernel for OEM systems (USN-4752-1) linux-image-5.6.0-1048-oem_5.6.0-1048.52_amd64.debLinux
kernel Security Update (ALAS-2020-1556) kernel-livepatch-4.14.203-156.332-1.0-0.amzn2.x86_64.rpmLinux
Linux kernel (USN-7179-1) linux-image-5.15.0-1057-gkeop_5.15.0-1057.64_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-5.15.0-1067-ibm_5.15.0-1067.70_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-5.15.0-1067-ibm_5.15.0-1067.70~20.04.1_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-5.15.0-1071-kvm_5.15.0-1071.76_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-5.15.0-1072-oracle_5.15.0-1072.78~20.04.1_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-5.15.0-128-lowlatency_5.15.0-128.138_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-5.15.0-128-lowlatency_5.15.0-128.138~20.04.1_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-5.15.0-130-generic_5.15.0-130.140_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-generic_5.15.0.130.128_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-gkeop_5.15.0.1057.56_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-gkeop-5.15_5.15.0.1057.56_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-ibm_5.15.0.1067.63_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-ibm_5.15.0.1067.70~20.04.1_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-kvm_5.15.0.1071.67_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-lowlatency_5.15.0.128.116_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-lowlatency-hwe-20.04_5.15.0.128.138~20.04.1_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-oracle_5.15.0.1072.78~20.04.1_amd64.debLinux
Linux kernel (USN-7179-1) linux-image-virtual_5.15.0.130.128_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-5.15.0-1070-nvidia_5.15.0-1070.71_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-5.15.0-1070-nvidia-lowlatency_5.15.0-1070.71_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-5.15.0-1073-oracle_5.15.0-1073.79_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-5.15.0-1074-gcp_5.15.0-1074.83_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-5.15.0-1074-gcp_5.15.0-1074.83~20.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-5.15.0-1075-aws_5.15.0-1075.82~20.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-5.15.0-1076-aws_5.15.0-1076.83_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-5.15.0-130-generic_5.15.0-130.140~20.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-aws_5.15.0.1075.82~20.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-aws-lts-22.04_5.15.0.1076.78_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-gcp_5.15.0.1074.83~20.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-gcp-lts-22.04_5.15.0.1074.70_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-generic-hwe-20.04_5.15.0.130.140~20.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-nvidia_5.15.0.1070.70_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-nvidia-lowlatency_5.15.0.1070.70_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-oem-20.04_5.15.0.130.140~20.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-oem-20.04b_5.15.0.130.140~20.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-oem-20.04c_5.15.0.130.140~20.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-oem-20.04d_5.15.0.130.140~20.04.1_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-oracle-lts-22.04_5.15.0.1073.69_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-7179-2) linux-image-virtual-hwe-20.04_5.15.0.130.140~20.04.1_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-7179-3) linux-image-5.15.0-1072-gke_5.15.0-1072.78_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-7179-3) linux-image-gke_5.15.0.1072.71_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-7179-3) linux-image-gke-5.15_5.15.0.1072.71_amd64.debLinux
Linux kernel for Intel IoT platforms (USN-7186-1) linux-image-5.15.0-1071-intel-iotg_5.15.0-1071.77_amd64.debLinux
Linux kernel for Intel IoT platforms (USN-7186-1) linux-image-intel-iotg_5.15.0.1071.71_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-7186-2) linux-image-5.15.0-1071-intel-iotg_5.15.0-1071.77~20.04.1_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-7186-2) linux-image-5.15.0-1078-azure_5.15.0-1078.87_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-7186-2) linux-image-azure-lts-22.04_5.15.0.1078.76_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-7186-2) linux-image-intel_5.15.0.1071.77~20.04.1_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-7186-2) linux-image-intel-iotg_5.15.0.1071.77~20.04.1_amd64.debLinux
Linux kernel for Microsoft Azure cloud systems (USN-7194-1) linux-image-5.15.0-1078-azure_5.15.0-1078.87~20.04.1_amd64.debLinux
Linux kernel for Microsoft Azure cloud systems (USN-7194-1) linux-image-azure_5.15.0.1078.87~20.04.1_amd64.debLinux
Linux kernel for Microsoft Azure cloud systems (USN-7194-1) linux-image-azure-cvm_5.15.0.1078.87~20.04.1_amd64.debLinux

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