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CVE-2019-18809

Description

A memory leak in the af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-2289adbfa559.

Risk Information

Base Score
4.6
MODERATE
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.093

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-4.12.14-6.34.1.x86_64.rpmLinux
SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-base-4.12.14-6.34.1.x86_64.rpmLinux
SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-base-debuginfo-4.12.14-6.34.1.x86_64.rpmLinux
SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-debuginfo-4.12.14-6.34.1.x86_64.rpmLinux
SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-debugsource-4.12.14-6.34.1.x86_64.rpmLinux
SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-devel-4.12.14-6.34.1.x86_64.rpmLinux
SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-devel-azure-4.12.14-6.34.1.noarch.rpmLinux
SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-source-azure-4.12.14-6.34.1.noarch.rpmLinux
SUSE-SU-2019:3316-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-syms-azure-4.12.14-6.34.1.x86_64.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-4.12.14-95.45.1.x86_64.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-debuginfo-4.12.14-95.45.1.x86_64.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-debugsource-4.12.14-95.45.1.x86_64.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-devel-4.12.14-95.45.1.x86_64.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-devel-debuginfo-4.12.14-95.45.1.x86_64.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-extra-4.12.14-95.45.1.x86_64.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-extra-debuginfo-4.12.14-95.45.1.x86_64.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-devel-4.12.14-95.45.1.noarch.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-macros-4.12.14-95.45.1.noarch.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-source-4.12.14-95.45.1.noarch.rpmLinux
SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-syms-4.12.14-95.45.1.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
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-gcp_5.0.0.1031.35_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-azure_5.0.0.1032.43_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-gke-5.0_5.0.0.1030.18_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1025-aws_5.0.0-1025.28_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1030-gke_5.0.0-1030.31_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1031-gcp_5.0.0-1031.32_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1032-azure_5.0.0-1032.34_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1011-oracle_5.0.0-1011.16_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-aws_4.15.0.1060.61_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-gcp_4.15.0.1055.69_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-gke_4.15.0.1052.56_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-gke_4.15.0.1055.69_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-kvm_4.15.0.1053.53_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-oem_4.15.0.88.98_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-azure_4.15.0.1071.74_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-oracle_4.15.0.1033.26_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-oracle_4.15.0.1033.38_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-aws-hwe_4.15.0.1060.60_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-generic_4.15.0.88.80_i386.debLinux
Linux kernel (USN-4287-1) linux-image-generic_4.15.0.88.80_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-virtual_4.15.0.88.80_i386.debLinux
Linux kernel (USN-4287-1) linux-image-virtual_4.15.0.88.80_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-gke-4.15_4.15.0.1052.56_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-lowlatency_4.15.0.88.80_i386.debLinux
Linux kernel (USN-4287-1) linux-image-lowlatency_4.15.0.88.80_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-aws-lts-18.04_4.15.0.1060.61_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1052-gke_4.15.0-1052.55_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1053-kvm_4.15.0-1053.53_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1055-gcp_4.15.0-1055.59_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1060-aws_4.15.0-1060.62_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1060-aws_4.15.0-1060.62~16.04.1_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-oracle-lts-18.04_4.15.0.1033.38_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1071-azure_4.15.0-1071.76_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88_i386.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88~16.04.1_i386.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88~16.04.1_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-generic-hwe-16.04_4.15.0.88.98_i386.debLinux
Linux kernel (USN-4287-1) linux-image-generic-hwe-16.04_4.15.0.88.98_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-virtual-hwe-16.04_4.15.0.88.98_i386.debLinux
Linux kernel (USN-4287-1) linux-image-virtual-hwe-16.04_4.15.0.88.98_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1033-oracle_4.15.0-1033.36_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-1033-oracle_4.15.0-1033.36~16.04.1_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88_i386.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88~16.04.1_i386.debLinux
Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88~16.04.1_amd64.debLinux
Linux kernel (USN-4287-1) linux-image-lowlatency-hwe-16.04_4.15.0.88.98_i386.debLinux
Linux kernel (USN-4287-1) linux-image-lowlatency-hwe-16.04_4.15.0.88.98_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-aws_5.3.0.1013.15_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-gcp_5.3.0.1014.15_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-gke_5.3.0.1014.15_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-kvm_5.3.0.1012.14_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-oracle_5.3.0.1011.12_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-generic_5.3.0.42.36_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-gke-5.3_5.3.0.1014.4_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-virtual_5.3.0.42.36_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-gcp-edge_5.3.0.1014.13_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-lowlatency_5.3.0.42.36_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1012-kvm_5.3.0-1012.13_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1013-aws_5.3.0-1013.14_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1014-gcp_5.3.0-1014.15_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1014-gcp_5.3.0-1014.15~18.04.1_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1014-gke_5.3.0-1014.15~18.04.1_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-generic_5.3.0-42.34_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-generic_5.3.0-42.34~18.04.1_i386.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-generic_5.3.0-42.34~18.04.1_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-1011-oracle_5.3.0-1011.12_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-generic-hwe-18.04_5.3.0.42.99_i386.debLinux
Linux kernel (USN-4300-1) linux-image-generic-hwe-18.04_5.3.0.42.99_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-virtual-hwe-18.04_5.3.0.42.99_i386.debLinux
Linux kernel (USN-4300-1) linux-image-virtual-hwe-18.04_5.3.0.42.99_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-lowlatency_5.3.0-42.34_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-lowlatency_5.3.0-42.34~18.04.1_i386.debLinux
Linux kernel (USN-4300-1) linux-image-5.3.0-42-lowlatency_5.3.0-42.34~18.04.1_amd64.debLinux
Linux kernel (USN-4300-1) linux-image-lowlatency-hwe-18.04_5.3.0.42.99_i386.debLinux
Linux kernel (USN-4300-1) linux-image-lowlatency-hwe-18.04_5.3.0.42.99_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