CVE-2020-14390
Description
A flaw was found in the Linux kernel in versions before 5.9-rc6. When changing screen size, an out-of-bounds memory write can occur leading to memory corruption or a denial of service. Due to the nature of the flaw, privilege escalation cannot be fully ruled out.
Risk Information
Base Score
5.6
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H
EPSS Score
Exploitation Probability
0.164
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| SUSE-SU-2020:2907-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.31.1.x86_64.rpm | Linux |
| SUSE-SU-2020:2907-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.31.1.x86_64.rpm | Linux |
| SUSE-SU-2020:2907-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-debuginfo-4.12.14-16.31.1.x86_64.rpm | Linux |
| SUSE-SU-2020:2907-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debuginfo-4.12.14-16.31.1.x86_64.rpm | Linux |
| SUSE-SU-2020:2907-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debugsource-4.12.14-16.31.1.x86_64.rpm | Linux |
| SUSE-SU-2020:2907-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-devel-4.12.14-16.31.1.x86_64.rpm | Linux |
| SUSE-SU-2020:2907-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-azure-4.12.14-16.31.1.noarch.rpm | Linux |
| SUSE-SU-2020:2907-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-azure-4.12.14-16.31.1.noarch.rpm | Linux |
| SUSE-SU-2020:2907-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-azure-4.12.14-16.31.1.x86_64.rpm | Linux |
| Linux kernel (USN-4657-1) linux-image-aws_4.4.0.1118.123_amd64.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-kvm_4.4.0.1084.82_amd64.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-generic_4.4.0.197.203_i386.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-generic_4.4.0.197.203_amd64.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-virtual_4.4.0.197.203_i386.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-virtual_4.4.0.197.203_amd64.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-lowlatency_4.4.0.197.203_i386.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-lowlatency_4.4.0.197.203_amd64.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-4.4.0-1084-kvm_4.4.0-1084.93_amd64.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-4.4.0-1118-aws_4.4.0-1118.132_amd64.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-4.4.0-197-generic_4.4.0-197.229_i386.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-4.4.0-197-generic_4.4.0-197.229_amd64.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-4.4.0-197-lowlatency_4.4.0-197.229_i386.deb | Linux |
| Linux kernel (USN-4657-1) linux-image-4.4.0-197-lowlatency_4.4.0-197.229_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-aws_5.4.0.1030.15_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-aws_5.4.0.1030.31_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-gcp_5.4.0.1030.18_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-gcp_5.4.0.1030.38_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-gke_5.4.0.1030.38_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-kvm_5.4.0.1028.26_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-oem_5.4.0.56.59_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-azure_5.4.0.1032.14_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-azure_5.4.0.1032.30_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-oracle_5.4.0.1030.14_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-oracle_5.4.0.1030.27_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-generic_5.4.0.56.59_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-virtual_5.4.0.56.59_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-oem-osp1_5.4.0.56.59_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-oem-osp1_5.4.0.56.62~18.04.50_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-lowlatency_5.4.0.56.59_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-1028-kvm_5.4.0-1028.29_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-1030-aws_5.4.0-1030.31_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-1030-aws_5.4.0-1030.31~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-1030-gcp_5.4.0-1030.32_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-1030-gcp_5.4.0-1030.32~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-1032-azure_5.4.0-1032.33_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-1032-azure_5.4.0-1032.33~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-56-generic_5.4.0-56.62_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-56-generic_5.4.0-56.62~18.04.1_i386.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-56-generic_5.4.0-56.62~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-1030-oracle_5.4.0-1030.32_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-1030-oracle_5.4.0-1030.32~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-generic-hwe-18.04_5.4.0.56.62~18.04.50_i386.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-generic-hwe-18.04_5.4.0.56.62~18.04.50_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-generic-hwe-20.04_5.4.0.56.59_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-virtual-hwe-18.04_5.4.0.56.62~18.04.50_i386.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-virtual-hwe-18.04_5.4.0.56.62~18.04.50_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-virtual-hwe-20.04_5.4.0.56.59_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-56-lowlatency_5.4.0-56.62_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-56-lowlatency_5.4.0-56.62~18.04.1_i386.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-5.4.0-56-lowlatency_5.4.0-56.62~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-lowlatency-hwe-18.04_5.4.0.56.62~18.04.50_i386.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-lowlatency-hwe-18.04_5.4.0.56.62~18.04.50_amd64.deb | Linux |
| Linux kernel (USN-4658-1) linux-image-lowlatency-hwe-20.04_5.4.0.56.59_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-gcp_4.15.0.1088.89_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-gke_4.15.0.1074.78_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-gke_4.15.0.1088.89_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-kvm_4.15.0.1079.75_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-oem_4.15.0.126.125_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-oem_4.15.0.1103.107_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-azure_4.15.0.1100.93_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-oracle_4.15.0.1059.48_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-aws-hwe_4.15.0.1088.82_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-generic_4.15.0.126.113_i386.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-generic_4.15.0.126.113_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-virtual_4.15.0.126.113_i386.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-virtual_4.15.0.126.113_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-gke-4.15_4.15.0.1074.78_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-azure-edge_4.15.0.1100.93_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-lowlatency_4.15.0.126.113_i386.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-lowlatency_4.15.0.126.113_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-aws-lts-18.04_4.15.0.1088.90_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-gcp-lts-18.04_4.15.0.1088.106_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1074-gke_4.15.0-1074.79_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1079-kvm_4.15.0-1079.81_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1088-aws_4.15.0-1088.93_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1088-aws_4.15.0-1088.93~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1088-gcp_4.15.0-1088.101_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1088-gcp_4.15.0-1088.101~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1103-oem_4.15.0-1103.114_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-azure-lts-18.04_4.15.0.1100.73_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-oracle-lts-18.04_4.15.0.1059.69_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1100-azure_4.15.0-1100.111_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1100-azure_4.15.0-1100.111~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-generic-hwe-16.04_4.15.0.126.125_i386.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-generic-hwe-16.04_4.15.0.126.125_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-virtual-hwe-16.04_4.15.0.126.125_i386.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-virtual-hwe-16.04_4.15.0.126.125_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1059-oracle_4.15.0-1059.65_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-1059-oracle_4.15.0-1059.65~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-126-generic_4.15.0-126.129_i386.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-126-generic_4.15.0-126.129_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-126-generic_4.15.0-126.129~16.04.1_i386.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-126-generic_4.15.0-126.129~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-lowlatency-hwe-16.04_4.15.0.126.125_i386.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-lowlatency-hwe-16.04_4.15.0.126.125_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-126-lowlatency_4.15.0-126.129_i386.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-126-lowlatency_4.15.0-126.129_amd64.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-126-lowlatency_4.15.0-126.129~16.04.1_i386.deb | Linux |
| Linux kernel (USN-4660-1) linux-image-4.15.0-126-lowlatency_4.15.0-126.129~16.04.1_amd64.deb | Linux |
| Kernel-uek-container update (ELSA-2021-9038) kernel-uek-container-5.4.17-2036.103.3.el8.x86_64.rpm | Linux |
| Kernel-uek-container-debug update (ELSA-2021-9038) kernel-uek-container-debug-5.4.17-2036.103.3.el8.x86_64.rpm | Linux |
| Linux kernel for OEM systems (USN-4912-1) linux-image-oem-20.04_5.6.0.1053.49_amd64.deb | Linux |
| Linux kernel for OEM systems (USN-4912-1) linux-image-5.6.0-1053-oem_5.6.0-1053.57_amd64.deb | Linux |
| kernel Security Update (ALAS-2020-1520) kernel-livepatch-4.14.200-155.322-1.0-0.amzn2.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