USN-8714-2
- Source
- https://ubuntu.com/security/notices/USN-8714-2
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8714-2.json
- JSON Data
- https://api.osv.dev/v1/vulns/USN-8714-2
- Upstream
- Related
- Published
- 2026-09-04T17:55:21Z
- Modified
- 2026-09-05T06:26:19.733199835Z
- Summary
- linux-aws-5.4, linux-gcp, linux-gcp-5.4 vulnerabilities
- Details
-
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - OCFS2 file system; - SCTP protocol; (CVE-2026-53043, CVE-2026-53224, CVE-2026-53225, CVE-2026-53246, CVE-2026-53309)
- References
Affected packages
Ubuntu:Pro:18.04:LTS / linux-aws-5.4
Package
- Name
- linux-aws-5.4
- Purl
- pkg:deb/ubuntu/linux-aws-5.4?arch=source&distro=esm-infra%2Fbionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.4.0-1163.174~18.04.1
Affected versions
5.*
5.4.0-1018.18~18.04.1
5.4.0-1020.20~18.04.2
5.4.0-1022.22~18.04.1
5.4.0-1024.24~18.04.1
5.4.0-1025.25~18.04.1
5.4.0-1028.29~18.04.1
5.4.0-1029.30~18.04.1
5.4.0-1030.31~18.04.1
5.4.0-1032.33~18.04.1
5.4.0-1034.35~18.04.1
5.4.0-1035.37~18.04.1
5.4.0-1037.39~18.04.1
5.4.0-1038.40~18.04.1
5.4.0-1039.41~18.04.1
5.4.0-1041.43~18.04.1
5.4.0-1043.45~18.04.1
5.4.0-1045.47~18.04.1
5.4.0-1047.49~18.04.1
5.4.0-1048.50~18.04.1
5.4.0-1049.51~18.04.1
5.4.0-1051.53~18.04.1
5.4.0-1054.57~18.04.1
5.4.0-1055.58~18.04.1
5.4.0-1056.59~18.04.1
5.4.0-1057.60~18.04.1
5.4.0-1058.61~18.04.3
5.4.0-1059.62~18.04.1
5.4.0-1060.63~18.04.1
5.4.0-1061.64~18.04.1
5.4.0-1063.66~18.04.1
5.4.0-1064.67~18.04.1
5.4.0-1065.68~18.04.1
5.4.0-1066.69~18.04.1
5.4.0-1068.72~18.04.1
5.4.0-1069.73~18.04.1
5.4.0-1071.76~18.04.1
5.4.0-1072.77~18.04.1
5.4.0-1075.80~18.04.1
5.4.0-1078.84~18.04.1
5.4.0-1080.87~18.04.1
5.4.0-1081.88~18.04.1
5.4.0-1083.90~18.04.1
5.4.0-1084.91~18.04.1
5.4.0-1085.92~18.04.1
5.4.0-1086.93~18.04.1
5.4.0-1088.96~18.04.1
5.4.0-1089.97~18.04.1
5.4.0-1090.98~18.04.1
5.4.0-1092.100~18.04.2
5.4.0-1093.102~18.04.2
5.4.0-1094.102~18.04.1
5.4.0-1096.104~18.04.1
5.4.0-1097.105~18.04.1
5.4.0-1099.107~18.04.1
5.4.0-1100.108~18.04.1
5.4.0-1101.109~18.04.1
5.4.0-1103.111~18.04.1
5.4.0-1104.112~18.04.1
5.4.0-1105.113~18.04.1
5.4.0-1106.114~18.04.1
5.4.0-1107.115~18.04.1
5.4.0-1108.116~18.04.1
5.4.0-1109.118~18.04.1
5.4.0-1110.119~18.04.1
5.4.0-1111.120~18.04.1
5.4.0-1112.121~18.04.2
5.4.0-1113.123~18.04.1
5.4.0-1114.124~18.04.1
5.4.0-1116.126~18.04.1
5.4.0-1117.127~18.04.1
5.4.0-1118.128~18.04.1
5.4.0-1119.129~18.04.1
5.4.0-1120.130~18.04.1
5.4.0-1121.131~18.04.1
5.4.0-1122.132~18.04.1
5.4.0-1123.133~18.04.1
5.4.0-1124.134~18.04.1
5.4.0-1125.135~18.04.1
5.4.0-1126.136~18.04.1
5.4.0-1127.137~18.04.2
5.4.0-1128.138~18.04.1
5.4.0-1129.139~18.04.1
5.4.0-1130.140~18.04.1
5.4.0-1131.141~18.04.1
5.4.0-1132.142~18.04.1
5.4.0-1133.143~18.04.1
5.4.0-1134.144~18.04.1
5.4.0-1135.145~18.04.1
5.4.0-1136.146~18.04.1
5.4.0-1137.147~18.04.1
5.4.0-1139.149~18.04.1
5.4.0-1142.152~18.04.1
5.4.0-1144.154~18.04.1
5.4.0-1145.155~18.04.1
5.4.0-1146.156~18.04.1
5.4.0-1147.157~18.04.1
5.4.0-1148.158~18.04.1
5.4.0-1149.159~18.04.1
5.4.0-1150.160~18.04.1
5.4.0-1151.161~18.04.1
5.4.0-1152.162~18.04.1
5.4.0-1153.163~18.04.1
5.4.0-1154.164~18.04.1
5.4.0-1156.166~18.04.1
5.4.0-1157.167~18.04.1
5.4.0-1158.168~18.04.1
5.4.0-1160.170~18.04.1
5.4.0-1161.172~18.04.1
5.4.0-1162.173~18.04.1
Ecosystem specific
{
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_version": "5.4.0-1163.174~18.04.1",
"binary_name": "linux-aws-5.4-cloud-tools-5.4.0-1163"
},
{
"binary_version": "5.4.0-1163.174~18.04.1",
"binary_name": "linux-aws-5.4-headers-5.4.0-1163"
},
{
"binary_version": "5.4.0-1163.174~18.04.1",
"binary_name": "linux-aws-5.4-tools-5.4.0-1163"
},
{
"binary_version": "5.4.0-1163.174~18.04.1",
"binary_name": "linux-buildinfo-5.4.0-1163-aws"
},
{
"binary_version": "5.4.0-1163.174~18.04.1",
"binary_name": "linux-cloud-tools-5.4.0-1163-aws"
},
{
"binary_version": "5.4.0-1163.174~18.04.1",
"binary_name": "linux-headers-5.4.0-1163-aws"
},
{
"binary_version": "5.4.0-1163.174~18.04.1",
"binary_name": "linux-image-unsigned-5.4.0-1163-aws"
},
{
"binary_version": "5.4.0-1163.174~18.04.1",
"binary_name": "linux-modules-5.4.0-1163-aws"
},
{
"binary_version": "5.4.0-1163.174~18.04.1",
"binary_name": "linux-modules-extra-5.4.0-1163-aws"
},
{
"binary_version": "5.4.0-1163.174~18.04.1",
"binary_name": "linux-tools-5.4.0-1163-aws"
}
]
}
Database specific
source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8714-2.json"
cves_map
{
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"cves": [
{
"id": "CVE-2026-53043",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2026-53224",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2026-53225",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "negligible"
}
]
},
{
"id": "CVE-2026-53246",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-53309",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
Ubuntu:Pro:18.04:LTS / linux-gcp-5.4
Package
- Name
- linux-gcp-5.4
- Purl
- pkg:deb/ubuntu/linux-gcp-5.4?arch=source&distro=esm-infra%2Fbionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.4.0-1166.175~18.04.1
Affected versions
5.*
5.4.0-1019.19~18.04.2
5.4.0-1021.21~18.04.1
5.4.0-1022.22~18.04.1
5.4.0-1024.24~18.04.1
5.4.0-1025.25~18.04.1
5.4.0-1028.29~18.04.1
5.4.0-1029.31~18.04.1
5.4.0-1030.32~18.04.1
5.4.0-1032.34~18.04.1
5.4.0-1033.35~18.04.1
5.4.0-1034.37~18.04.1
5.4.0-1036.39~18.04.1
5.4.0-1037.40~18.04.1
5.4.0-1038.41~18.04.1
5.4.0-1040.43~18.04.1
5.4.0-1041.44~18.04.1
5.4.0-1042.45~18.04.1
5.4.0-1043.46~18.04.1
5.4.0-1044.47~18.04.2
5.4.0-1046.49~18.04.1
5.4.0-1049.53~18.04.1
5.4.0-1051.55~18.04.1
5.4.0-1052.56~18.04.1
5.4.0-1053.57~18.04.1
5.4.0-1055.59~18.04.1
5.4.0-1056.60~18.04.1
5.4.0-1057.61~18.04.1
5.4.0-1058.62~18.04.1
5.4.0-1059.63~18.04.1
5.4.0-1060.64~18.04.1
5.4.0-1062.66~18.04.1
5.4.0-1063.67~18.04.1
5.4.0-1064.68~18.04.1
5.4.0-1065.69~18.04.1
5.4.0-1067.71~18.04.1
5.4.0-1068.72~18.04.1
5.4.0-1069.73~18.04.1
5.4.0-1072.77~18.04.1
5.4.0-1073.78~18.04.1
5.4.0-1075.80~18.04.1
5.4.0-1078.84~18.04.1
5.4.0-1080.87~18.04.1
5.4.0-1083.91~18.04.1
5.4.0-1084.92~18.04.1
5.4.0-1086.94~18.04.1
5.4.0-1087.95~18.04.1
5.4.0-1089.97~18.04.1
5.4.0-1092.101~18.04.1
5.4.0-1093.102~18.04.1
5.4.0-1096.105~18.04.2
5.4.0-1097.106~18.04.1
5.4.0-1098.107~18.04.1
5.4.0-1100.109~18.04.1
5.4.0-1101.110~18.04.1
5.4.0-1102.111~18.04.2
5.4.0-1103.112~18.04.1
5.4.0-1104.113~18.04.1
5.4.0-1105.114~18.04.1
5.4.0-1106.115~18.04.1
5.4.0-1107.116~18.04.1
5.4.0-1108.117~18.04.1
5.4.0-1109.118~18.04.1
5.4.0-1110.119~18.04.1
5.4.0-1111.120~18.04.1
5.4.0-1112.121~18.04.1
5.4.0-1113.122~18.04.1
5.4.0-1115.124~18.04.1
5.4.0-1116.125~18.04.1
5.4.0-1117.126~18.04.1
5.4.0-1118.127~18.04.1
5.4.0-1120.129~18.04.1
5.4.0-1121.130~18.04.1
5.4.0-1122.131~18.04.1
5.4.0-1123.132~18.04.1
5.4.0-1124.133~18.04.1
5.4.0-1125.134~18.04.1
5.4.0-1126.135~18.04.1
5.4.0-1127.136~18.04.1
5.4.0-1128.137~18.04.1
5.4.0-1129.138~18.04.1
5.4.0-1130.139~18.04.1
5.4.0-1132.141~18.04.1
5.4.0-1133.142~18.04.1
5.4.0-1134.143~18.04.1
5.4.0-1135.144~18.04.1
5.4.0-1136.145~18.04.1
5.4.0-1137.146~18.04.1
5.4.0-1138.147~18.04.1
5.4.0-1139.148~18.04.1
5.4.0-1140.149~18.04.1
5.4.0-1141.150~18.04.1
5.4.0-1142.151~18.04.1
5.4.0-1143.152~18.04.1
5.4.0-1145.154~18.04.1
5.4.0-1147.156~18.04.1
5.4.0-1148.157~18.04.1
5.4.0-1149.158~18.04.1
5.4.0-1150.159~18.04.1
5.4.0-1151.160~18.04.1
5.4.0-1152.161~18.04.1
5.4.0-1153.162~18.04.1
5.4.0-1154.163~18.04.1
5.4.0-1155.164~18.04.1
5.4.0-1156.165~18.04.1
5.4.0-1157.166~18.04.1
5.4.0-1159.168~18.04.1
5.4.0-1160.169~18.04.1
5.4.0-1161.170~18.04.1
5.4.0-1162.171~18.04.1
5.4.0-1163.172~18.04.1
5.4.0-1164.173~18.04.1
5.4.0-1165.174~18.04.1
Ecosystem specific
{
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_version": "5.4.0-1166.175~18.04.1",
"binary_name": "linux-buildinfo-5.4.0-1166-gcp"
},
{
"binary_version": "5.4.0-1166.175~18.04.1",
"binary_name": "linux-gcp-5.4-headers-5.4.0-1166"
},
{
"binary_version": "5.4.0-1166.175~18.04.1",
"binary_name": "linux-gcp-5.4-tools-5.4.0-1166"
},
{
"binary_version": "5.4.0-1166.175~18.04.1",
"binary_name": "linux-headers-5.4.0-1166-gcp"
},
{
"binary_version": "5.4.0-1166.175~18.04.1",
"binary_name": "linux-image-unsigned-5.4.0-1166-gcp"
},
{
"binary_version": "5.4.0-1166.175~18.04.1",
"binary_name": "linux-modules-5.4.0-1166-gcp"
},
{
"binary_version": "5.4.0-1166.175~18.04.1",
"binary_name": "linux-modules-extra-5.4.0-1166-gcp"
},
{
"binary_version": "5.4.0-1166.175~18.04.1",
"binary_name": "linux-tools-5.4.0-1166-gcp"
}
]
}
Database specific
source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8714-2.json"
cves_map
{
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"cves": [
{
"id": "CVE-2026-53043",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2026-53224",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2026-53225",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "negligible"
}
]
},
{
"id": "CVE-2026-53246",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-53309",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
Ubuntu:Pro:20.04:LTS / linux-gcp
Package
- Name
- linux-gcp
- Purl
- pkg:deb/ubuntu/linux-gcp?arch=source&distro=esm-infra%2Ffocal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.4.0-1166.175
Affected versions
5.*
5.3.0-1004.4
5.3.0-1009.10
5.3.0-1011.12
5.4.0-1005.5
5.4.0-1007.7
5.4.0-1008.8
5.4.0-1009.9
5.4.0-1011.11
5.4.0-1015.15
5.4.0-1018.18
5.4.0-1019.19
5.4.0-1021.21
5.4.0-1022.22
5.4.0-1024.24
5.4.0-1025.25
5.4.0-1028.29
5.4.0-1029.31
5.4.0-1030.32
5.4.0-1032.34
5.4.0-1033.35
5.4.0-1034.37
5.4.0-1036.39
5.4.0-1037.40
5.4.0-1038.41
5.4.0-1040.43
5.4.0-1041.44
5.4.0-1042.45
5.4.0-1043.46
5.4.0-1044.47
5.4.0-1046.49
5.4.0-1049.53
5.4.0-1051.55
5.4.0-1052.56
5.4.0-1053.57
5.4.0-1055.59
5.4.0-1056.60
5.4.0-1057.61
5.4.0-1058.62
5.4.0-1059.63
5.4.0-1060.64
5.4.0-1062.66
5.4.0-1063.67
5.4.0-1064.68
5.4.0-1065.69
5.4.0-1067.71
5.4.0-1068.72
5.4.0-1069.73
5.4.0-1072.77
5.4.0-1073.78
5.4.0-1075.80
5.4.0-1078.84
5.4.0-1080.87
5.4.0-1083.91
5.4.0-1084.92
5.4.0-1086.94
5.4.0-1087.95
5.4.0-1089.97
5.4.0-1090.98
5.4.0-1092.101
5.4.0-1093.102
5.4.0-1096.105
5.4.0-1097.106
5.4.0-1098.107
5.4.0-1100.109
5.4.0-1101.110
5.4.0-1102.111
5.4.0-1103.112
5.4.0-1104.113
5.4.0-1105.114
5.4.0-1106.115
5.4.0-1107.116
5.4.0-1108.117
5.4.0-1109.118
5.4.0-1110.119
5.4.0-1111.120
5.4.0-1112.121
5.4.0-1113.122
5.4.0-1115.124
5.4.0-1116.125
5.4.0-1117.126
5.4.0-1118.127
5.4.0-1120.129
5.4.0-1121.130
5.4.0-1122.131
5.4.0-1123.132
5.4.0-1124.133
5.4.0-1125.134
5.4.0-1126.135
5.4.0-1127.136
5.4.0-1128.137
5.4.0-1129.138
5.4.0-1130.139
5.4.0-1131.140
5.4.0-1132.141
5.4.0-1133.142
5.4.0-1134.143
5.4.0-1135.144
5.4.0-1136.145
5.4.0-1137.146
5.4.0-1138.147
5.4.0-1139.148
5.4.0-1140.149
5.4.0-1141.150
5.4.0-1142.151
5.4.0-1143.152
5.4.0-1145.154
5.4.0-1146.155
5.4.0-1147.156
5.4.0-1148.157
5.4.0-1149.158
5.4.0-1150.159
5.4.0-1151.160
5.4.0-1152.161
5.4.0-1153.162
5.4.0-1154.163
5.4.0-1155.164
5.4.0-1156.165
5.4.0-1157.166
5.4.0-1159.168
5.4.0-1160.169
5.4.0-1161.170
5.4.0-1162.171
5.4.0-1163.172
5.4.0-1164.173
5.4.0-1165.174
Ecosystem specific
{
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_version": "5.4.0-1166.175",
"binary_name": "linux-buildinfo-5.4.0-1166-gcp"
},
{
"binary_version": "5.4.0-1166.175",
"binary_name": "linux-gcp-headers-5.4.0-1166"
},
{
"binary_version": "5.4.0-1166.175",
"binary_name": "linux-gcp-tools-5.4.0-1166"
},
{
"binary_version": "5.4.0-1166.175",
"binary_name": "linux-headers-5.4.0-1166-gcp"
},
{
"binary_version": "5.4.0-1166.175",
"binary_name": "linux-image-unsigned-5.4.0-1166-gcp"
},
{
"binary_version": "5.4.0-1166.175",
"binary_name": "linux-modules-5.4.0-1166-gcp"
},
{
"binary_version": "5.4.0-1166.175",
"binary_name": "linux-modules-extra-5.4.0-1166-gcp"
},
{
"binary_version": "5.4.0-1166.175",
"binary_name": "linux-tools-5.4.0-1166-gcp"
}
]
}
Database specific
source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8714-2.json"
cves_map
{
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"cves": [
{
"id": "CVE-2026-53043",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2026-53224",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2026-53225",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "negligible"
}
]
},
{
"id": "CVE-2026-53246",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-53309",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}