CVE-2018-16862
Description
A security flaw was found in the Linux kernel in a way that the cleancache subsystem clears an inode after the final file truncation (removal). The new file created with the same inode may contain leftover pages from cleancache and the old file data instead of the new one.
Risk Information
Base Score
5.5
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.027
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Linux kernel (USN-3641-1) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel (USN-3641-1) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel (USN-3641-1) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel (USN-3641-1) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3654-2) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3654-2) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3654-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3654-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3676-2) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3676-2) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3676-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3676-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3696-2) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3696-2) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3696-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3696-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3741-2) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3741-2) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3741-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3741-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3753-2) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3753-2) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3753-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3753-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3776-2) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3776-2) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3776-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3776-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3797-2) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3797-2) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3797-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3797-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3821-2) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3821-2) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3821-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3821-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3848-2) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3848-2) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3848-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3848-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-aws_4.4.0.1075.77_amd64.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-kvm_4.4.0.1040.39_amd64.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-generic_4.4.0.142.148_i386.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-generic_4.4.0.142.148_amd64.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-lowlatency_4.4.0.142.148_i386.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-lowlatency_4.4.0.142.148_amd64.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-4.4.0-1040-kvm_4.4.0-1040.46_amd64.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-4.4.0-1075-aws_4.4.0-1075.85_amd64.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-4.4.0-142-generic_4.4.0-142.168_i386.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-4.4.0-142-generic_4.4.0-142.168_amd64.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-4.4.0-142-lowlatency_4.4.0-142.168_i386.deb | Linux |
| Linux kernel (USN-3879-1) linux-image-4.4.0-142-lowlatency_4.4.0-142.168_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3879-2) linux-image-aws_4.4.0.1038.38_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3879-2) linux-image-4.4.0-1038-aws_4.4.0-1038.41_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3879-2) linux-image-4.4.0-142-generic_4.4.0-142.168~14.04.1_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3879-2) linux-image-4.4.0-142-generic_4.4.0-142.168~14.04.1_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3879-2) linux-image-generic-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3879-2) linux-image-generic-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3879-2) linux-image-4.4.0-142-lowlatency_4.4.0-142.168~14.04.1_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3879-2) linux-image-4.4.0-142-lowlatency_4.4.0-142.168~14.04.1_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3879-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_i386.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-3879-2) linux-image-lowlatency-lts-xenial_4.4.0.142.122_amd64.deb | Linux |
| SUSE-SU-2019:0541-1(SUSE Linux Enterprise Desktop 12-SP3 ) kernel-default-4.4.175-94.79.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0541-1(SUSE Linux Enterprise Desktop 12-SP3 ) kernel-default-debuginfo-4.4.175-94.79.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0541-1(SUSE Linux Enterprise Desktop 12-SP3 ) kernel-default-debugsource-4.4.175-94.79.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0541-1(SUSE Linux Enterprise Desktop 12-SP3 ) kernel-default-devel-4.4.175-94.79.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0541-1(SUSE Linux Enterprise Desktop 12-SP3 ) kernel-default-extra-4.4.175-94.79.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0541-1(SUSE Linux Enterprise Desktop 12-SP3 ) kernel-default-extra-debuginfo-4.4.175-94.79.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0541-1(SUSE Linux Enterprise Desktop 12-SP3 ) kernel-devel-4.4.175-94.79.1.noarch.rpm | Linux |
| SUSE-SU-2019:0541-1(SUSE Linux Enterprise Desktop 12-SP3 ) kernel-macros-4.4.175-94.79.1.noarch.rpm | Linux |
| SUSE-SU-2019:0541-1(SUSE Linux Enterprise Desktop 12-SP3 ) kernel-source-4.4.175-94.79.1.noarch.rpm | Linux |
| SUSE-SU-2019:0541-1(SUSE Linux Enterprise Desktop 12-SP3 ) kernel-syms-4.4.175-94.79.1.x86_64.rpm | Linux |
| Linux kernel (USN-4094-1) linux-image-gcp_4.15.0.1040.42_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-gcp_4.15.0.1040.54_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-gke_4.15.0.1040.43_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-gke_4.15.0.1040.54_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-kvm_4.15.0.1042.42_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-oem_4.15.0.58.79_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-oem_4.15.0.1050.54_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-azure_4.15.0.1055.58_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-oracle_4.15.0.1021.15_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-oracle_4.15.0.1021.24_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-generic_4.15.0.58.60_i386.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-generic_4.15.0.58.60_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-virtual_4.15.0.58.60_i386.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-virtual_4.15.0.58.60_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-gke-4.15_4.15.0.1040.43_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-lowlatency_4.15.0.58.60_i386.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-lowlatency_4.15.0.58.60_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-1040-gcp_4.15.0-1040.42_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-1040-gcp_4.15.0-1040.42~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-1040-gke_4.15.0-1040.42_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-1042-kvm_4.15.0-1042.42_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-1050-oem_4.15.0-1050.57_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-1055-azure_4.15.0-1055.60_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-58-generic_4.15.0-58.64_i386.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-58-generic_4.15.0-58.64_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-58-generic_4.15.0-58.64~16.04.1_i386.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-58-generic_4.15.0-58.64~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-generic-hwe-16.04_4.15.0.58.79_i386.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-generic-hwe-16.04_4.15.0.58.79_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-virtual-hwe-16.04_4.15.0.58.79_i386.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-virtual-hwe-16.04_4.15.0.58.79_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-1021-oracle_4.15.0-1021.23_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-1021-oracle_4.15.0-1021.23~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-58-lowlatency_4.15.0-58.64_i386.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-58-lowlatency_4.15.0-58.64_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-58-lowlatency_4.15.0-58.64~16.04.1_i386.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-4.15.0-58-lowlatency_4.15.0-58.64~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-lowlatency-hwe-16.04_4.15.0.58.79_i386.deb | Linux |
| Linux kernel (USN-4094-1) linux-image-lowlatency-hwe-16.04_4.15.0.58.79_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4118-1) linux-image-aws_4.15.0.1047.46_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4118-1) linux-image-aws-hwe_4.15.0.1047.47_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4118-1) linux-image-4.15.0-1047-aws_4.15.0-1047.49_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4118-1) linux-image-4.15.0-1047-aws_4.15.0-1047.49~16.04.1_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