173 lines
5.4 KiB
JSON
173 lines
5.4 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5597-1",
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"summary": "linux-oracle vulnerability",
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"details": "It was discovered that the virtual terminal driver in the Linux kernel did\nnot properly handle VGA console font changes, leading to an out-of-bounds\nwrite. A local attacker could use this to cause a denial of service (system\ncrash) or possibly execute arbitrary code.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-33656"
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],
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"related": [],
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"published": "2022-09-05T21:45:43Z",
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"modified": "2026-09-14T08:02:08Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"name": "linux-oracle",
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"purl": "pkg:deb/ubuntu/linux-oracle@4.15.0-1105.116~16.04.1?arch=source&distro=esm-infra/xenial"
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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": "4.15.0-1105.116~16.04.1"
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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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"4.15.0-1007.9~16.04.1",
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"4.15.0-1008.10~16.04.1",
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"4.15.0-1009.11~16.04.1",
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"4.15.0-1010.12~16.04.1",
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"4.15.0-1011.13~16.04.1",
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"4.15.0-1013.15~16.04.1",
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"4.15.0-1014.16~16.04.1",
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"4.15.0-1015.17~16.04.1",
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"4.15.0-1017.19~16.04.2",
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"4.15.0-1018.20~16.04.1",
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"4.15.0-1021.23~16.04.1",
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"4.15.0-1022.25~16.04.1",
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"4.15.0-1023.26~16.04.1",
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"4.15.0-1025.28~16.04.1",
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"4.15.0-1026.29~16.04.1",
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"4.15.0-1027.30~16.04.1",
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"4.15.0-1029.32~16.04.1",
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"4.15.0-1030.33~16.04.1",
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"4.15.0-1031.34~16.04.1",
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"4.15.0-1033.36~16.04.1",
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"4.15.0-1035.38~16.04.1",
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"4.15.0-1037.41~16.04.1",
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"4.15.0-1038.42~16.04.1",
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"4.15.0-1039.43~16.04.1",
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"4.15.0-1045.49~16.04.1",
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"4.15.0-1046.50~16.04.1",
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"4.15.0-1050.54~16.04.1",
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"4.15.0-1051.55~16.04.1",
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"4.15.0-1053.57~16.04.1",
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"4.15.0-1054.58~16.04.1",
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"4.15.0-1056.61~16.04.1",
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"4.15.0-1058.64~16.04.1",
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"4.15.0-1059.65~16.04.1",
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"4.15.0-1061.67~16.04.1",
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"4.15.0-1062.68~16.04.1",
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"4.15.0-1064.71~16.04.1",
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"4.15.0-1065.73~16.04.1",
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"4.15.0-1066.74~16.04.1",
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"4.15.0-1067.75~16.04.1",
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"4.15.0-1068.76~16.04.1",
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"4.15.0-1069.77~16.04.1",
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"4.15.0-1070.78~16.04.1",
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"4.15.0-1071.79~16.04.1",
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"4.15.0-1072.80~16.04.1",
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"4.15.0-1075.83~16.04.1",
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"4.15.0-1078.86~16.04.1",
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"4.15.0-1079.87~16.04.1",
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"4.15.0-1080.88~16.04.1",
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"4.15.0-1081.89~16.04.1",
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"4.15.0-1082.90~16.04.1",
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"4.15.0-1083.91~16.04.1",
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"4.15.0-1084.92~16.04.1",
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"4.15.0-1085.93~16.04.1",
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"4.15.0-1086.94~16.04.1",
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"4.15.0-1087.95~16.04.1",
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"4.15.0-1089.98~16.04.1",
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"4.15.0-1090.99~16.04.1",
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"4.15.0-1091.100~16.04.1",
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"4.15.0-1092.101~16.04.1",
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"4.15.0-1093.102~16.04.1",
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"4.15.0-1095.104~16.04.1",
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"4.15.0-1098.108~16.04.1",
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"4.15.0-1101.112~16.04.1",
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"4.15.0-1102.113~16.04.1",
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"4.15.0-1104.115~16.04.1"
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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-4.15.0-1105-oracle",
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"binary_version": "4.15.0-1105.116~16.04.1"
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},
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{
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"binary_name": "linux-headers-4.15.0-1105-oracle",
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"binary_version": "4.15.0-1105.116~16.04.1"
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},
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{
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"binary_name": "linux-image-unsigned-4.15.0-1105-oracle",
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"binary_version": "4.15.0-1105.116~16.04.1"
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},
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{
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"binary_name": "linux-modules-4.15.0-1105-oracle",
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"binary_version": "4.15.0-1105.116~16.04.1"
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},
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{
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"binary_name": "linux-modules-extra-4.15.0-1105-oracle",
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"binary_version": "4.15.0-1105.116~16.04.1"
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},
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{
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"binary_name": "linux-oracle-headers-4.15.0-1105",
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"binary_version": "4.15.0-1105.116~16.04.1"
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},
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{
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"binary_name": "linux-oracle-tools-4.15.0-1105",
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"binary_version": "4.15.0-1105.116~16.04.1"
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},
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{
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"binary_name": "linux-tools-4.15.0-1105-oracle",
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"binary_version": "4.15.0-1105.116~16.04.1"
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}
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],
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"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-33656",
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"severity": [
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{
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"type": "CVSS_V4",
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"score": "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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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-5597-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-33656"
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}
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]
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} |