CVE-2022-20008
Description
In mmc_blk_read_single of block.c, there is a possible way to read kernel heap memory due to uninitialized data. This could lead to local information disclosure if reading from an SD card that triggers errors, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-216481035References: Upstream kernel
Risk Information
Base Score
4.6
MODERATE
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.047
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Linux kernel (USN-5415-1) linux-image-gcp_5.4.0.1093.71_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-gke_5.13.0.1015.18~20.04.1_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-ibm_5.4.0.1037.65_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-ibm_5.4.0.1037.50_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-kvm_5.4.0.1068.66_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-oem_5.4.0.132.132_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-oem_5.4.0.132.148~18.04.109_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-azure_5.4.0.1095.71_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-gkeop_5.4.0.1057.57_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-oracle_5.4.0.1087.96~18.04.63_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-generic_5.4.0.117.120_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-gke-5.4_5.4.0.1087.94_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-virtual_5.4.0.117.120_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-oem-osp1_5.4.0.132.132_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-oem-osp1_5.4.0.132.148~18.04.109_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-azure-fde_5.4.0.1095.101+cvm1.33_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-gkeop-5.4_5.4.0.1057.57_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-gkeop-5.4_5.4.0.1051.54~18.04.48_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-lowlatency_5.4.0.117.120_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-aws-lts-20.04_5.4.0.1089.88_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-gcp-lts-20.04_5.4.0.1093.97_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-ibm-lts-20.04_5.4.0.1037.65_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1021-ibm_5.4.0-1021.23_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1021-ibm_5.4.0-1021.23~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1063-kvm_5.4.0-1063.66_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1071-gke_5.4.0-1071.76_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1073-aws_5.4.0-1073.78_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1073-gcp_5.4.0-1073.78_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1073-gcp_5.4.0-1073.78~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-azure-lts-20.04_5.4.0.1095.91_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1040-gkeop_5.4.0-1040.41_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1040-gkeop_5.4.0-1040.41~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1078-azure_5.4.0-1078.81_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1078-azure_5.4.0-1078.81~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-oracle-lts-20.04_5.4.0.1087.83_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1071-oracle_5.4.0-1071.77_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1071-oracle_5.4.0-1071.77~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-110-generic_5.4.0-110.124_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-110-generic_5.4.0-110.124~18.04.1_i386.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-110-generic_5.4.0-110.124~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-generic-hwe-18.04_5.4.0.117.132~18.04.99_i386.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-generic-hwe-18.04_5.4.0.117.132~18.04.99_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-virtual-hwe-18.04_5.4.0.132.148~18.04.109_i386.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-virtual-hwe-18.04_5.4.0.132.148~18.04.109_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-1078-azure-fde_5.4.0-1078.81+cvm1.1_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-110-lowlatency_5.4.0-110.124_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-110-lowlatency_5.4.0-110.124~18.04.1_i386.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-5.4.0-110-lowlatency_5.4.0-110.124~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-lowlatency-hwe-18.04_5.4.0.132.148~18.04.109_i386.deb | Linux |
| Linux kernel (USN-5415-1) linux-image-lowlatency-hwe-18.04_5.4.0.132.148~18.04.109_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-aws_5.13.0.1023.24_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-aws_5.13.0.1023.25~20.04.16_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-gcp_5.13.0.1025.23_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-gcp_5.13.0.1025.30~20.04.1_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-gke_5.13.0.1025.23_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-kvm_5.13.0.1022.22_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-azure_5.13.0.1023.23_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-azure_5.13.0.1023.27~20.04.12_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-oracle_5.13.0.1028.28_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-generic_5.13.0.41.50_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-virtual_5.13.0.41.50_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-oem-20.04_5.13.0.41.50_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-lowlatency_5.13.0.41.50_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-1022-kvm_5.13.0-1022.23_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-1023-aws_5.13.0-1023.25_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-1023-aws_5.13.0-1023.25~20.04.1_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-1025-gcp_5.13.0-1025.30_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-1025-gcp_5.13.0-1025.30~20.04.1_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-1023-azure_5.13.0-1023.27_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-1023-azure_5.13.0-1023.27~20.04.1_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-41-generic_5.13.0-41.46_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-41-generic_5.13.0-41.46~20.04.1_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-generic-hwe-20.04_5.13.0.41.46~20.04.26_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-virtual-hwe-20.04_5.13.0.41.46~20.04.26_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-1028-oracle_5.13.0-1028.33_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-41-lowlatency_5.13.0-41.46_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-5.13.0-41-lowlatency_5.13.0-41.46~20.04.1_amd64.deb | Linux |
| Linux kernel (USN-5417-1) linux-image-lowlatency-hwe-20.04_5.13.0.41.46~20.04.26_amd64.deb | Linux |
| SUSE-SU-2022:3584-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.112.1.x86_64.rpm | Linux |
| SUSE-SU-2022:3584-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.112.1.x86_64.rpm | Linux |
| SUSE-SU-2022:3584-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-debuginfo-4.12.14-16.112.1.x86_64.rpm | Linux |
| SUSE-SU-2022:3584-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debuginfo-4.12.14-16.112.1.x86_64.rpm | Linux |
| SUSE-SU-2022:3584-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debugsource-4.12.14-16.112.1.x86_64.rpm | Linux |
| SUSE-SU-2022:3584-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-devel-4.12.14-16.112.1.x86_64.rpm | Linux |
| SUSE-SU-2022:3584-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-azure-4.12.14-16.112.1.noarch.rpm | Linux |
| SUSE-SU-2022:3584-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-azure-4.12.14-16.112.1.noarch.rpm | Linux |
| SUSE-SU-2022:3584-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-azure-4.12.14-16.112.1.x86_64.rpm | Linux |
| SUSE-SU-2022:3775-1(SUSE Linux Enterprise Module for Basesystem 15-SP3 ) kernel-default-devel-debuginfo-5.3.18-150300.59.98.1.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