CVE-2021-3428
Description
A flaw was found in the Linux kernel. A denial of service problem is identified if an extent tree is corrupted in a crafted ext4 filesystem in fs/ext4/extents.c in ext4_es_cache_extent. Fabricating an integer overflow, A local attacker with a special user privilege may cause a system crash problem which can lead to an availability threat.
Risk Information
Base Score
5.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.022
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| SUSE-SU-2021:1175-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.50.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1175-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.50.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1175-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-debuginfo-4.12.14-16.50.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1175-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debuginfo-4.12.14-16.50.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1175-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debugsource-4.12.14-16.50.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1175-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-devel-4.12.14-16.50.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1175-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-azure-4.12.14-16.50.1.noarch.rpm | Linux |
| SUSE-SU-2021:1175-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-azure-4.12.14-16.50.1.noarch.rpm | Linux |
| SUSE-SU-2021:1175-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-azure-4.12.14-16.50.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-4.12.14-122.66.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-4.12.14-122.66.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-debuginfo-4.12.14-122.66.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debuginfo-4.12.14-122.66.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debugsource-4.12.14-122.66.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-4.12.14-122.66.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-debuginfo-4.12.14-122.66.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-4.12.14-122.66.2.noarch.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-macros-4.12.14-122.66.2.noarch.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-4.12.14-122.66.2.noarch.rpm | Linux |
| SUSE-SU-2021:1210-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-4.12.14-122.66.2.x86_64.rpm | Linux |
| Kernel-uek update (ELSA-2021-9222) kernel-uek-4.14.35-2047.503.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug update (ELSA-2021-9222) kernel-uek-debug-4.14.35-2047.503.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug-devel update (ELSA-2021-9222) kernel-uek-debug-devel-4.14.35-2047.503.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-devel update (ELSA-2021-9222) kernel-uek-devel-4.14.35-2047.503.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-doc update (ELSA-2021-9222) kernel-uek-doc-4.14.35-2047.503.1.el7uek.noarch.rpm | Linux |
| Kernel-uek-tools update (ELSA-2021-9222) kernel-uek-tools-4.14.35-2047.503.1.el7uek.x86_64.rpm | Linux |
| Linux kernel (USN-4979-1) linux-image-kvm_4.15.0.1092.88_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-generic_4.15.0.144.131_i386.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-generic_4.15.0.144.131_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-virtual_4.15.0.144.131_i386.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-virtual_4.15.0.144.131_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-lowlatency_4.15.0.144.131_i386.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-lowlatency_4.15.0.144.131_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-aws-lts-18.04_4.15.0.1103.106_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-gcp-lts-18.04_4.15.0.1100.118_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-4.15.0-1092-kvm_4.15.0-1092.94_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-4.15.0-1100-gcp_4.15.0-1100.113_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-4.15.0-1103-aws_4.15.0-1103.110_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-azure-lts-18.04_4.15.0.1115.88_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-oracle-lts-18.04_4.15.0.1072.82_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-4.15.0-1115-azure_4.15.0-1115.128_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-4.15.0-1072-oracle_4.15.0-1072.80_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-4.15.0-144-generic_4.15.0-144.148_i386.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-4.15.0-144-generic_4.15.0-144.148_amd64.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-4.15.0-144-lowlatency_4.15.0-144.148_i386.deb | Linux |
| Linux kernel (USN-4979-1) linux-image-4.15.0-144-lowlatency_4.15.0-144.148_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-aws_5.4.0.1059.42_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-gcp_5.4.0.1057.43_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-gke_5.4.0.1055.65_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-ibm_5.4.0.1007.8_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-kvm_5.4.0.1049.48_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-oem_5.4.0.90.94_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-oem_5.4.0.90.101~18.04.80_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-azure_5.4.0.1063.43_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-gkeop_5.4.0.1026.29_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-generic_5.4.0.90.94_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-gke-5.4_5.4.0.1055.65_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-virtual_5.4.0.90.94_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-oem-osp1_5.4.0.90.94_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-oem-osp1_5.4.0.90.101~18.04.80_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-gkeop-5.4_5.4.0.1026.29_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-gkeop-5.4_5.4.0.1026.27~18.04.27_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-lowlatency_5.4.0.90.94_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-aws-lts-20.04_5.4.0.1059.62_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-gcp-lts-20.04_5.4.0.1057.67_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-ibm-lts-20.04_5.4.0.1007.8_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1007-ibm_5.4.0-1007.8_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1049-kvm_5.4.0-1049.51_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1055-gke_5.4.0-1055.58_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1057-gcp_5.4.0-1057.61_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1057-gcp_5.4.0-1057.61~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1059-aws_5.4.0-1059.62_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1059-aws_5.4.0-1059.62~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-azure-lts-20.04_5.4.0.1063.61_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1026-gkeop_5.4.0-1026.27_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1026-gkeop_5.4.0-1026.27~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1063-azure_5.4.0-1063.66_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-1063-azure_5.4.0-1063.66~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-90-generic_5.4.0-90.101_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-90-generic_5.4.0-90.101~18.04.1_i386.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-90-generic_5.4.0-90.101~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-generic-hwe-18.04_5.4.0.90.101~18.04.80_i386.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-generic-hwe-18.04_5.4.0.90.101~18.04.80_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-virtual-hwe-18.04_5.4.0.90.101~18.04.80_i386.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-virtual-hwe-18.04_5.4.0.90.101~18.04.80_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-90-lowlatency_5.4.0-90.101_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-90-lowlatency_5.4.0-90.101~18.04.1_i386.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-5.4.0-90-lowlatency_5.4.0-90.101~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-lowlatency-hwe-18.04_5.4.0.90.101~18.04.80_i386.deb | Linux |
| Linux kernel (USN-5137-1) linux-image-lowlatency-hwe-18.04_5.4.0.90.101~18.04.80_amd64.deb | Linux |
| Linux kernel for NVIDIA BlueField platforms (USN-5137-2) linux-image-oracle_5.4.0.1057.61~18.04.37_amd64.deb | Linux |
| Linux kernel for NVIDIA BlueField platforms (USN-5137-2) linux-image-gke-5.4_5.4.0.1055.58~18.04.20_amd64.deb | Linux |
| Linux kernel for NVIDIA BlueField platforms (USN-5137-2) linux-image-5.4.0-1055-gke_5.4.0-1055.58~18.04.1_amd64.deb | Linux |
| Linux kernel for NVIDIA BlueField platforms (USN-5137-2) linux-image-oracle-lts-20.04_5.4.0.1057.57_amd64.deb | Linux |
| Linux kernel for NVIDIA BlueField platforms (USN-5137-2) linux-image-5.4.0-1057-oracle_5.4.0-1057.61_amd64.deb | Linux |
| Linux kernel for NVIDIA BlueField platforms (USN-5137-2) linux-image-5.4.0-1057-oracle_5.4.0-1057.61~18.04.1_amd64.deb | 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