362 lines
11 KiB
JSON
362 lines
11 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4462-1",
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"summary": "linux-gke-5.0, linux-oem-osp1 vulnerability",
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"details": "It was discovered that the bcache subsystem in the Linux kernel did not\nproperly release a lock in some error conditions. A local attacker could\npossibly use this to cause a denial of service.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2020-12771"
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],
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"related": [],
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"published": "2020-08-18T04:25:56Z",
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"modified": "2026-06-03T10:45:22Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "linux-gke-5.0",
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"purl": "pkg:deb/ubuntu/linux-gke-5.0@5.0.0-1046.47?arch=source&distro=bionic"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "5.0.0-1046.47"
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}
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]
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}
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],
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"versions": [
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"5.0.0-1011.11~18.04.1",
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"5.0.0-1013.13~18.04.1",
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"5.0.0-1015.15~18.04.1",
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"5.0.0-1017.17~18.04.1",
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"5.0.0-1020.20~18.04.1",
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"5.0.0-1022.22~18.04.3",
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"5.0.0-1023.23~18.04.2",
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"5.0.0-1025.26~18.04.1",
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"5.0.0-1026.27~18.04.2",
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"5.0.0-1027.28~18.04.1",
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"5.0.0-1029.30~18.04.1",
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"5.0.0-1030.31",
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"5.0.0-1032.33",
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"5.0.0-1033.34",
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"5.0.0-1035.36",
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"5.0.0-1037.38",
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"5.0.0-1042.43",
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"5.0.0-1043.44",
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"5.0.0-1045.46"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "linux-buildinfo-5.0.0-1046-gke",
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"binary_version": "5.0.0-1046.47"
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},
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{
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"binary_name": "linux-gke-5.0-headers-5.0.0-1046",
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"binary_version": "5.0.0-1046.47"
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},
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{
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"binary_name": "linux-gke-5.0-tools-5.0.0-1046",
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"binary_version": "5.0.0-1046.47"
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},
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{
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"binary_name": "linux-headers-5.0.0-1046-gke",
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"binary_version": "5.0.0-1046.47"
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},
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{
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"binary_name": "linux-image-unsigned-5.0.0-1046-gke",
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"binary_version": "5.0.0-1046.47"
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},
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{
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"binary_name": "linux-modules-5.0.0-1046-gke",
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"binary_version": "5.0.0-1046.47"
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},
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{
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"binary_name": "linux-modules-extra-5.0.0-1046-gke",
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"binary_version": "5.0.0-1046.47"
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},
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{
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"binary_name": "linux-tools-5.0.0-1046-gke",
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"binary_version": "5.0.0-1046.47"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-12771",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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}
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]
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}
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "linux-oem-osp1",
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"purl": "pkg:deb/ubuntu/linux-oem-osp1@5.0.0-1067.72?arch=source&distro=bionic"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "5.0.0-1067.72"
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}
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]
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}
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],
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"versions": [
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"5.0.0-1010.11",
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"5.0.0-1012.13",
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"5.0.0-1015.16",
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"5.0.0-1018.20",
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"5.0.0-1020.22",
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"5.0.0-1022.24",
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"5.0.0-1024.27",
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"5.0.0-1025.28",
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"5.0.0-1027.31",
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"5.0.0-1028.32",
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"5.0.0-1030.34",
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"5.0.0-1033.38",
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"5.0.0-1037.42",
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"5.0.0-1039.44",
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"5.0.0-1040.45",
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"5.0.0-1043.48",
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"5.0.0-1046.51",
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"5.0.0-1047.52",
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"5.0.0-1050.55",
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"5.0.0-1052.57",
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"5.0.0-1059.64",
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"5.0.0-1062.67",
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"5.0.0-1063.68",
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"5.0.0-1065.70"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "block-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "crypto-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "fat-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "fb-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "firewire-core-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "floppy-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "fs-core-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "fs-secondary-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "input-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "ipmi-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "kernel-image-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "linux-buildinfo-5.0.0-1067-oem-osp1",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "linux-headers-5.0.0-1067-oem-osp1",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "linux-image-unsigned-5.0.0-1067-oem-osp1",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "linux-modules-5.0.0-1067-oem-osp1",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "linux-oem-osp1-headers-5.0.0-1067",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "linux-oem-osp1-tools-5.0.0-1067",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "linux-oem-osp1-tools-host",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "linux-tools-5.0.0-1067-oem-osp1",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "linux-udebs-oem-osp1",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "md-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "message-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "mouse-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "multipath-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "nfs-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "nic-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "nic-pcmcia-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "nic-shared-modules-5.0.0-1067-oem-osp1-di",
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},
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"binary_name": "nic-usb-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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"binary_name": "parport-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "pata-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "pcmcia-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "pcmcia-storage-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "plip-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "ppp-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "sata-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "scsi-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "serial-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "storage-core-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "usb-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "virtio-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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},
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{
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"binary_name": "vlan-modules-5.0.0-1067-oem-osp1-di",
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"binary_version": "5.0.0-1067.72"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-12771",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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}
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]
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}
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}
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}
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],
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"references": [
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-4462-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-12771"
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}
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]
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} |