CVE-2020-27815
Description
A flaw was found in the JFS filesystem code in the Linux Kernel which allows a local attacker with the ability to set extended attributes to panic the system, causing memory corruption or escalating privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Risk Information
Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.182
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Linux kernel (USN-4749-1) linux-image-gcp_4.15.0.1093.94_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-gke_4.15.0.1079.83_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-gke_4.15.0.1093.94_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-kvm_4.15.0.1085.81_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-oem_4.15.0.136.132_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-azure_4.15.0.1108.99_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-oracle_4.15.0.1065.53_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-aws-hwe_4.15.0.1094.87_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-generic_4.15.0.136.123_i386.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-generic_4.15.0.136.123_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-virtual_4.15.0.136.123_i386.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-virtual_4.15.0.136.123_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-dell300x_4.15.0.1012.14_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-gke-4.15_4.15.0.1079.83_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-lowlatency_4.15.0.136.123_i386.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-lowlatency_4.15.0.136.123_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-aws-lts-18.04_4.15.0.1094.97_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-gcp-lts-18.04_4.15.0.1093.111_amd64.deb | Linux |
| 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 |
| Linux kernel (USN-4749-1) linux-image-4.15.0-1079-gke_4.15.0-1079.84_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-4.15.0-1085-kvm_4.15.0-1085.87_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-4.15.0-1093-gcp_4.15.0-1093.106_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-4.15.0-1094-aws_4.15.0-1094.101_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-4.15.0-1108-azure_4.15.0-1108.120_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-4.15.0-1065-oracle_4.15.0-1065.73_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-4.15.0-136-generic_4.15.0-136.140_i386.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-4.15.0-136-generic_4.15.0-136.140_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-4.15.0-1012-dell300x_4.15.0-1012.16_amd64.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-4.15.0-136-lowlatency_4.15.0-136.140_i386.deb | Linux |
| Linux kernel (USN-4749-1) linux-image-4.15.0-136-lowlatency_4.15.0-136.140_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1033-kvm_5.4.0-1033.34_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1036-gke_5.4.0-1036.38~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1037-gcp_5.4.0-1037.40_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1037-gcp_5.4.0-1037.40~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1038-aws_5.4.0-1038.40_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1038-aws_5.4.0-1038.40~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1010-gkeop_5.4.0-1010.11_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1010-gkeop_5.4.0-1010.11~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1040-azure_5.4.0-1040.42_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1040-azure_5.4.0-1040.42~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-66-generic_5.4.0-66.74_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-66-generic_5.4.0-66.74~18.04.2_i386.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-66-generic_5.4.0-66.74~18.04.2_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1038-oracle_5.4.0-1038.41_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-1038-oracle_5.4.0-1038.41~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-66-lowlatency_5.4.0-66.74_amd64.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-66-lowlatency_5.4.0-66.74~18.04.2_i386.deb | Linux |
| Linux kernel (USN-4750-1) linux-image-5.4.0-66-lowlatency_5.4.0-66.74~18.04.2_amd64.deb | Linux |
| Linux kernel (USN-4751-1) linux-image-5.8.0-44-generic_5.8.0-44.50~20.04.1_amd64.deb | Linux |
| Linux kernel (USN-4751-1) linux-image-5.8.0-44-lowlatency_5.8.0-44.50~20.04.1_amd64.deb | Linux |
| Linux kernel for OEM systems (USN-4752-1) linux-image-5.6.0-1048-oem_5.6.0-1048.52_amd64.deb | Linux |
| kernel Security Update (ALAS-2021-1588) kernel-livepatch-4.14.214-160.339-1.0-0.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