CVE-2019-19065
Description
A memory leak in the sdma_init() function in drivers/infiniband/hw/hfi1/sdma.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering rhashtable_init() failures, aka CID-34b3be18a04e. NOTE: This has been disputed as not a vulnerability because rhashtable_init() can only fail if it is passed invalid values in the second parameters struct, but when invoked from sdma_init() that is a pointer to a static const struct, so an attacker could only trigger failure if they could corrupt kernel memory (in which case a small memory leak is not a significant problem).
Risk Information
Base Score
4.7
MODERATE
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.048
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Linux kernel (USN-4208-1) linux-image-aws_5.3.0.1008.10_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-gcp_5.3.0.1009.10_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-gke_5.3.0.1009.10_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-kvm_5.3.0.1008.10_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-oracle_5.3.0.1007.8_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-generic_5.3.0.24.28_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-virtual_5.3.0.24.28_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-gcp-edge_5.3.0.1009.9_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-lowlatency_5.3.0.24.28_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-5.3.0-1008-aws_5.3.0-1008.9_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-5.3.0-1008-kvm_5.3.0-1008.9_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-5.3.0-1009-gcp_5.3.0-1009.10_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-5.3.0-1009-gcp_5.3.0-1009.10~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-5.3.0-24-generic_5.3.0-24.26_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-5.3.0-1007-oracle_5.3.0-1007.8_amd64.deb | Linux |
| Linux kernel (USN-4208-1) linux-image-5.3.0-24-lowlatency_5.3.0-24.26_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-aws_4.15.0.1056.57_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-gcp_4.15.0.1050.64_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-gke_4.15.0.1049.52_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-gke_4.15.0.1050.64_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-kvm_4.15.0.1051.51_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-oem_4.15.0.72.92_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-oem_4.15.0.1065.69_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-oracle_4.15.0.1030.23_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-oracle_4.15.0.1030.35_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-aws-hwe_4.15.0.1056.56_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-generic_4.15.0.72.74_i386.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-generic_4.15.0.72.74_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-virtual_4.15.0.72.74_i386.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-virtual_4.15.0.72.74_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-gke-4.15_4.15.0.1049.52_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-lowlatency_4.15.0.72.74_i386.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-lowlatency_4.15.0.72.74_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-aws-lts-18.04_4.15.0.1056.57_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-1049-gke_4.15.0-1049.52_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-1050-gcp_4.15.0-1050.53_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-1051-kvm_4.15.0-1051.51_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-1056-aws_4.15.0-1056.58_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-1056-aws_4.15.0-1056.58~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-1065-oem_4.15.0-1065.75_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-oracle-lts-18.04_4.15.0.1030.35_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-72-generic_4.15.0-72.81_i386.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-72-generic_4.15.0-72.81_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-72-generic_4.15.0-72.81~16.04.1_i386.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-72-generic_4.15.0-72.81~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-generic-hwe-16.04_4.15.0.72.92_i386.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-generic-hwe-16.04_4.15.0.72.92_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-virtual-hwe-16.04_4.15.0.72.92_i386.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-virtual-hwe-16.04_4.15.0.72.92_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-1030-oracle_4.15.0-1030.33_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-1030-oracle_4.15.0-1030.33~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-72-lowlatency_4.15.0-72.81_i386.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-72-lowlatency_4.15.0-72.81_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-72-lowlatency_4.15.0-72.81~16.04.1_i386.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-4.15.0-72-lowlatency_4.15.0-72.81~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-lowlatency-hwe-16.04_4.15.0.72.92_i386.deb | Linux |
| Linux kernel (USN-4210-1) linux-image-lowlatency-hwe-16.04_4.15.0.72.92_amd64.deb | Linux |
| 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-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-4.12.14-95.45.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-debuginfo-4.12.14-95.45.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-debugsource-4.12.14-95.45.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-devel-4.12.14-95.45.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-devel-debuginfo-4.12.14-95.45.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-extra-4.12.14-95.45.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-default-extra-debuginfo-4.12.14-95.45.1.x86_64.rpm | Linux |
| SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-devel-4.12.14-95.45.1.noarch.rpm | Linux |
| SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-macros-4.12.14-95.45.1.noarch.rpm | Linux |
| SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-source-4.12.14-95.45.1.noarch.rpm | Linux |
| SUSE-SU-2019:3371-1(SUSE Linux Enterprise Desktop 12-SP4 ) kernel-syms-4.12.14-95.45.1.x86_64.rpm | Linux |
| Linux kernel (USN-4226-1) linux-image-aws_5.0.0.1023.25_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-gcp_5.0.0.1028.53_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-gke_5.0.0.1028.53_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-kvm_5.0.0.1024.25_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-azure_5.0.0.1028.28_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-azure_5.0.0.1028.39_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-oracle_5.0.0.1009.35_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-generic_5.0.0.38.40_i386.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-generic_5.0.0.38.40_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-gke-5.0_5.0.0.1027.16_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-virtual_5.0.0.38.40_i386.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-virtual_5.0.0.38.40_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-aws-edge_5.0.0.1023.37_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-oem-osp1_5.0.0.1033.37_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-lowlatency_5.0.0.38.40_i386.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-lowlatency_5.0.0.38.40_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-oracle-edge_5.0.0.1009.8_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-1023-aws_5.0.0-1023.26_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-1023-aws_5.0.0-1023.26~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-1024-kvm_5.0.0-1024.26_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-1027-gke_5.0.0-1027.28~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-1028-gcp_5.0.0-1028.29_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-1028-azure_5.0.0-1028.30_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-1028-azure_5.0.0-1028.30~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-38-generic_5.0.0-38.41_i386.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-38-generic_5.0.0-38.41_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-1009-oracle_5.0.0-1009.14_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-1009-oracle_5.0.0-1009.14~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-1033-oem-osp1_5.0.0-1033.38_amd64.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-38-lowlatency_5.0.0-38.41_i386.deb | Linux |
| Linux kernel (USN-4226-1) linux-image-5.0.0-38-lowlatency_5.0.0-38.41_amd64.deb | 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 |
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