USN-8441-1

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Source
https://ubuntu.com/security/notices/USN-8441-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8441-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-8441-1
Upstream
Related
Published
2026-06-17T10:27:10Z
Modified
2026-06-25T13:30:17.051072968Z
Summary
linux-aws-hwe, linux-azure, linux-gcp, linux-hwe, linux-oracle vulnerabilities
Details

It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. (CVE-2026-31431)

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: - Cryptographic API; - Packet sockets; (CVE-2026-31504, CVE-2026-43033, CVE-2026-43077, CVE-2026-43078, CVE-2026-46028)

References

Affected packages

Ubuntu:Pro:16.04:LTS / linux-aws-hwe

Package

Name
linux-aws-hwe
Purl
pkg:deb/ubuntu/linux-aws-hwe?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-1192.205~16.04.1

Affected versions

4.*
4.15.0-1030.31~16.04.1
4.15.0-1031.33~16.04.1
4.15.0-1032.34~16.04.1
4.15.0-1033.35~16.04.1
4.15.0-1035.37~16.04.1
4.15.0-1036.38~16.04.1
4.15.0-1039.41~16.04.1
4.15.0-1040.42~16.04.1
4.15.0-1041.43~16.04.1
4.15.0-1043.45~16.04.1
4.15.0-1044.46~16.04.1
4.15.0-1045.47~16.04.1
4.15.0-1047.49~16.04.1
4.15.0-1048.50~16.04.1
4.15.0-1050.52~16.04.1
4.15.0-1051.53~16.04.1
4.15.0-1052.54~16.04.1
4.15.0-1054.56~16.04.1
4.15.0-1056.58~16.04.1
4.15.0-1057.59~16.04.1
4.15.0-1058.60~16.04.1
4.15.0-1060.62~16.04.1
4.15.0-1063.67~16.04.1
4.15.0-1065.69~16.04.1
4.15.0-1066.70~16.04.1
4.15.0-1067.71~16.04.1
4.15.0-1073.77~16.04.1
4.15.0-1074.78~16.04.1
4.15.0-1079.83~16.04.1
4.15.0-1080.84~16.04.1
4.15.0-1082.86~16.04.1
4.15.0-1083.87~16.04.1
4.15.0-1085.90~16.04.1
4.15.0-1088.93~16.04.1
4.15.0-1090.95~16.04.1
4.15.0-1091.96~16.04.1
4.15.0-1093.99~16.04.1
4.15.0-1094.101~16.04.1
4.15.0-1095.102~16.04.1
4.15.0-1096.103~16.04.1
4.15.0-1097.104~16.04.1
4.15.0-1098.105~16.04.1
4.15.0-1099.106~16.04.1
4.15.0-1102.109~16.04.1
4.15.0-1103.110~16.04.1
4.15.0-1106.113~16.04.1
4.15.0-1109.116~16.04.1
4.15.0-1110.117~16.04.1
4.15.0-1111.118~16.04.1
4.15.0-1112.119~16.04.1
4.15.0-1113.120~16.04.1
4.15.0-1115.122~16.04.1
4.15.0-1116.123~16.04.1
4.15.0-1118.125~16.04.1
4.15.0-1119.126~16.04.2
4.15.0-1120.128~16.04.1
4.15.0-1123.132~16.04.1
4.15.0-1124.133~16.04.1
4.15.0-1126.135~16.04.2
4.15.0-1127.136~16.04.1
4.15.0-1128.137~16.04.1
4.15.0-1130.139~16.04.1
4.15.0-1133.143~16.04.1
4.15.0-1136.147~16.04.1
4.15.0-1137.148~16.04.1
4.15.0-1139.150~16.04.1
4.15.0-1140.151~16.04.1
4.15.0-1141.152~16.04.1
4.15.0-1142.154~16.04.1
4.15.0-1143.155~16.04.1
4.15.0-1146.158~16.04.2
4.15.0-1147.159~16.04.1
4.15.0-1148.160~16.04.1
4.15.0-1151.164~16.04.1
4.15.0-1153.166~16.04.1
4.15.0-1154.167~16.04.1
4.15.0-1155.168~16.04.1
4.15.0-1156.169~16.04.1
4.15.0-1157.170~16.04.1
4.15.0-1158.171~16.04.1
4.15.0-1159.172~16.04.1
4.15.0-1160.173~16.04.1
4.15.0-1161.174~16.04.1
4.15.0-1162.175~16.04.1
4.15.0-1163.176~16.04.1
4.15.0-1164.177~16.04.1
4.15.0-1165.178~16.04.1
4.15.0-1166.179~16.04.1
4.15.0-1167.180~16.04.1
4.15.0-1168.181~16.04.1
4.15.0-1169.182~16.04.1
4.15.0-1170.183~16.04.1
4.15.0-1172.185~16.04.1
4.15.0-1173.186~16.04.1
4.15.0-1174.187~16.04.1
4.15.0-1175.188~16.04.1
4.15.0-1176.189~16.04.1
4.15.0-1177.190~16.04.1
4.15.0-1178.191~16.04.1
4.15.0-1179.192~16.04.1
4.15.0-1180.193~16.04.1
4.15.0-1181.194~16.04.1
4.15.0-1182.195~16.04.1
4.15.0-1183.196~16.04.1
4.15.0-1184.197~16.04.1
4.15.0-1185.198~16.04.1
4.15.0-1186.199~16.04.1
4.15.0-1187.200~16.04.1
4.15.0-1188.201~16.04.1
4.15.0-1189.202~16.04.1
4.15.0-1190.203~16.04.1
4.15.0-1191.204~16.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "4.15.0-1192.205~16.04.1",
            "binary_name": "linux-aws-headers-4.15.0-1192"
        },
        {
            "binary_version": "4.15.0-1192.205~16.04.1",
            "binary_name": "linux-aws-hwe-cloud-tools-4.15.0-1192"
        },
        {
            "binary_version": "4.15.0-1192.205~16.04.1",
            "binary_name": "linux-aws-hwe-tools-4.15.0-1192"
        },
        {
            "binary_version": "4.15.0-1192.205~16.04.1",
            "binary_name": "linux-buildinfo-4.15.0-1192-aws"
        },
        {
            "binary_version": "4.15.0-1192.205~16.04.1",
            "binary_name": "linux-cloud-tools-4.15.0-1192-aws"
        },
        {
            "binary_version": "4.15.0-1192.205~16.04.1",
            "binary_name": "linux-headers-4.15.0-1192-aws"
        },
        {
            "binary_version": "4.15.0-1192.205~16.04.1",
            "binary_name": "linux-image-unsigned-4.15.0-1192-aws"
        },
        {
            "binary_version": "4.15.0-1192.205~16.04.1",
            "binary_name": "linux-modules-4.15.0-1192-aws"
        },
        {
            "binary_version": "4.15.0-1192.205~16.04.1",
            "binary_name": "linux-modules-extra-4.15.0-1192-aws"
        },
        {
            "binary_version": "4.15.0-1192.205~16.04.1",
            "binary_name": "linux-tools-4.15.0-1192-aws"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-31431",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "high"
                }
            ]
        },
        {
            "id": "CVE-2026-31504",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43033",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43077",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43078",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-46028",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8441-1.json"

Ubuntu:Pro:16.04:LTS / linux-azure

Package

Name
linux-azure
Purl
pkg:deb/ubuntu/linux-azure?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-1201.216~16.04.1

Affected versions

4.*
4.11.0-1009.9
4.11.0-1011.11
4.11.0-1013.13
4.11.0-1014.14
4.11.0-1015.15
4.11.0-1016.16
4.13.0-1005.7
4.13.0-1006.8
4.13.0-1007.9
4.13.0-1009.12
4.13.0-1011.14
4.13.0-1012.15
4.13.0-1014.17
4.13.0-1016.19
4.13.0-1018.21
4.15.0-1013.13~16.04.2
4.15.0-1014.14~16.04.1
4.15.0-1018.18~16.04.1
4.15.0-1019.19~16.04.1
4.15.0-1021.21~16.04.1
4.15.0-1022.22~16.04.1
4.15.0-1023.24~16.04.1
4.15.0-1025.26~16.04.1
4.15.0-1028.29~16.04.1
4.15.0-1030.31~16.04.1
4.15.0-1031.32~16.04.1
4.15.0-1032.33~16.04.1
4.15.0-1035.36~16.04.1
4.15.0-1036.38~16.04.1
4.15.0-1037.39~16.04.1
4.15.0-1039.43
4.15.0-1040.44
4.15.0-1041.45
4.15.0-1042.46
4.15.0-1045.49
4.15.0-1046.50
4.15.0-1047.51
4.15.0-1049.54
4.15.0-1050.55
4.15.0-1051.56
4.15.0-1052.57
4.15.0-1055.60
4.15.0-1056.61
4.15.0-1057.62
4.15.0-1059.64
4.15.0-1060.65
4.15.0-1061.66
4.15.0-1063.68
4.15.0-1064.69
4.15.0-1066.71
4.15.0-1067.72
4.15.0-1069.74
4.15.0-1071.76
4.15.0-1075.80
4.15.0-1077.82
4.15.0-1082.92~16.04.1
4.15.0-1083.93~16.04.1
4.15.0-1089.99~16.04.1
4.15.0-1091.101~16.04.1
4.15.0-1092.102~16.04.1
4.15.0-1093.103~16.04.1
4.15.0-1095.105~16.04.1
4.15.0-1096.106~16.04.1
4.15.0-1098.109~16.04.1
4.15.0-1100.111~16.04.1
4.15.0-1102.113~16.04.1
4.15.0-1103.114~16.04.1
4.15.0-1106.118~16.04.1
4.15.0-1108.120~16.04.1
4.15.0-1109.121~16.04.1
4.15.0-1110.122~16.04.1
4.15.0-1111.123~16.04.1
4.15.0-1112.124~16.04.1
4.15.0-1113.126~16.04.1
4.15.0-1114.127~16.04.1
4.15.0-1115.128~16.04.1
4.15.0-1118.131~16.04.1
4.15.0-1121.134~16.04.1
4.15.0-1122.135~16.04.1
4.15.0-1123.136~16.04.1
4.15.0-1124.137~16.04.1
4.15.0-1125.138~16.04.1
4.15.0-1126.139~16.04.1
4.15.0-1127.140~16.04.1
4.15.0-1129.142~16.04.1
4.15.0-1130.143~16.04.1
4.15.0-1131.144~16.04.1
4.15.0-1133.146~16.04.1
4.15.0-1134.147~16.04.1
4.15.0-1136.149~16.04.1
4.15.0-1137.150~16.04.1
4.15.0-1138.151~16.04.1
4.15.0-1139.152~16.04.1
4.15.0-1142.156~16.04.1
4.15.0-1145.160~16.04.1
4.15.0-1146.161~16.04.1
4.15.0-1149.164~16.04.1
4.15.0-1150.165~16.04.1
4.15.0-1151.166~16.04.1
4.15.0-1153.168~16.04.1
4.15.0-1159.174~16.04.1
4.15.0-1162.177~16.04.1
4.15.0-1163.178~16.04.1
4.15.0-1164.179~16.04.1
4.15.0-1165.180~16.04.1
4.15.0-1166.181~16.04.1
4.15.0-1167.182~16.04.1
4.15.0-1168.183~16.04.1
4.15.0-1169.184~16.04.1
4.15.0-1170.185~16.04.1
4.15.0-1171.186~16.04.1
4.15.0-1172.187~16.04.1
4.15.0-1173.188~16.04.1
4.15.0-1174.189~16.04.1
4.15.0-1175.190~16.04.1
4.15.0-1176.191~16.04.1
4.15.0-1177.192~16.04.1
4.15.0-1178.193~16.04.1
4.15.0-1179.194~16.04.1
4.15.0-1180.195~16.04.1
4.15.0-1181.196~16.04.1
4.15.0-1182.197~16.04.1
4.15.0-1183.198~16.04.1
4.15.0-1184.199~16.04.1
4.15.0-1185.200~16.04.1
4.15.0-1186.201~16.04.1
4.15.0-1187.202~16.04.1
4.15.0-1188.203~16.04.1
4.15.0-1189.204~16.04.1
4.15.0-1190.205~16.04.1
4.15.0-1191.206~16.04.1
4.15.0-1192.207~16.04.1
4.15.0-1193.208~16.04.1
4.15.0-1194.209~16.04.1
4.15.0-1195.210~16.04.1
4.15.0-1196.211~16.04.1
4.15.0-1197.212~16.04.1
4.15.0-1200.215~16.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "4.15.0-1201.216~16.04.1",
            "binary_name": "linux-azure-cloud-tools-4.15.0-1201"
        },
        {
            "binary_version": "4.15.0-1201.216~16.04.1",
            "binary_name": "linux-azure-headers-4.15.0-1201"
        },
        {
            "binary_version": "4.15.0-1201.216~16.04.1",
            "binary_name": "linux-azure-tools-4.15.0-1201"
        },
        {
            "binary_version": "4.15.0-1201.216~16.04.1",
            "binary_name": "linux-buildinfo-4.15.0-1201-azure"
        },
        {
            "binary_version": "4.15.0-1201.216~16.04.1",
            "binary_name": "linux-cloud-tools-4.15.0-1201-azure"
        },
        {
            "binary_version": "4.15.0-1201.216~16.04.1",
            "binary_name": "linux-headers-4.15.0-1201-azure"
        },
        {
            "binary_version": "4.15.0-1201.216~16.04.1",
            "binary_name": "linux-image-unsigned-4.15.0-1201-azure"
        },
        {
            "binary_version": "4.15.0-1201.216~16.04.1",
            "binary_name": "linux-modules-4.15.0-1201-azure"
        },
        {
            "binary_version": "4.15.0-1201.216~16.04.1",
            "binary_name": "linux-modules-extra-4.15.0-1201-azure"
        },
        {
            "binary_version": "4.15.0-1201.216~16.04.1",
            "binary_name": "linux-tools-4.15.0-1201-azure"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-31431",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "high"
                }
            ]
        },
        {
            "id": "CVE-2026-31504",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43033",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43077",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43078",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-46028",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8441-1.json"

Ubuntu:Pro:16.04:LTS / linux-gcp

Package

Name
linux-gcp
Purl
pkg:deb/ubuntu/linux-gcp?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-1185.202~16.04.1

Affected versions

4.*
4.10.0-1004.4
4.10.0-1006.6
4.10.0-1007.7
4.10.0-1008.8
4.10.0-1009.9
4.13.0-1002.5
4.13.0-1006.9
4.13.0-1007.10
4.13.0-1008.11
4.13.0-1011.15
4.13.0-1012.16
4.13.0-1013.17
4.13.0-1015.19
4.13.0-1017.21
4.13.0-1019.23
4.15.0-1014.14~16.04.1
4.15.0-1015.15~16.04.1
4.15.0-1017.18~16.04.1
4.15.0-1018.19~16.04.2
4.15.0-1019.20~16.04.1
4.15.0-1021.22~16.04.1
4.15.0-1023.24~16.04.1
4.15.0-1024.25~16.04.2
4.15.0-1025.26~16.04.1
4.15.0-1026.27~16.04.1
4.15.0-1027.28~16.04.1
4.15.0-1028.29~16.04.1
4.15.0-1029.31~16.04.1
4.15.0-1030.32~16.04.1
4.15.0-1032.34~16.04.1
4.15.0-1033.35~16.04.1
4.15.0-1034.36~16.04.1
4.15.0-1036.38~16.04.1
4.15.0-1037.39~16.04.1
4.15.0-1040.42~16.04.1
4.15.0-1041.43
4.15.0-1042.44
4.15.0-1044.46
4.15.0-1046.49
4.15.0-1047.50
4.15.0-1049.52
4.15.0-1050.53
4.15.0-1052.56
4.15.0-1055.59
4.15.0-1058.62
4.15.0-1060.64
4.15.0-1061.65
4.15.0-1071.81~16.04.1
4.15.0-1077.87~16.04.1
4.15.0-1078.88~16.04.1
4.15.0-1080.90~16.04.1
4.15.0-1081.92~16.04.1
4.15.0-1083.94~16.04.1
4.15.0-1084.95~16.04.1
4.15.0-1086.98~16.04.1
4.15.0-1087.100~16.04.1
4.15.0-1088.101~16.04.1
4.15.0-1090.103~16.04.1
4.15.0-1091.104~16.04.1
4.15.0-1092.105~16.04.1
4.15.0-1093.106~16.04.1
4.15.0-1094.107~16.04.1
4.15.0-1095.108~16.04.1
4.15.0-1096.109~16.04.1
4.15.0-1097.110~16.04.1
4.15.0-1098.111~16.04.1
4.15.0-1099.112~16.04.1
4.15.0-1100.113~16.04.1
4.15.0-1103.116~16.04.1
4.15.0-1106.120~16.04.1
4.15.0-1107.121~16.04.1
4.15.0-1108.122~16.04.1
4.15.0-1109.123~16.04.1
4.15.0-1110.124~16.04.1
4.15.0-1111.125~16.04.1
4.15.0-1112.126~16.04.1
4.15.0-1114.128~16.04.1
4.15.0-1115.129~16.04.1
4.15.0-1116.130~16.04.1
4.15.0-1118.132~16.04.1
4.15.0-1119.133~16.04.1
4.15.0-1120.134~16.04.1
4.15.0-1121.135~16.04.1
4.15.0-1122.136~16.04.1
4.15.0-1124.138~16.04.1
4.15.0-1127.142~16.04.1
4.15.0-1130.146~16.04.1
4.15.0-1131.147~16.04.1
4.15.0-1134.150~16.04.2
4.15.0-1135.151~16.04.2
4.15.0-1136.152~16.04.1
4.15.0-1137.153~16.04.1
4.15.0-1138.154~16.04.1
4.15.0-1141.157~16.04.2
4.15.0-1142.158~16.04.1
4.15.0-1143.159~16.04.1
4.15.0-1146.162~16.04.1
4.15.0-1147.163~16.04.1
4.15.0-1148.164~16.04.1
4.15.0-1149.165~16.04.1
4.15.0-1150.166~16.04.1
4.15.0-1151.167~16.04.1
4.15.0-1152.168~16.04.1
4.15.0-1153.170~16.04.1
4.15.0-1154.171~16.04.1
4.15.0-1155.172~16.04.1
4.15.0-1156.173~16.04.1
4.15.0-1157.174~16.04.1
4.15.0-1158.175~16.04.1
4.15.0-1159.176~16.04.1
4.15.0-1160.177~16.04.1
4.15.0-1161.178~16.04.1
4.15.0-1162.179~16.04.1
4.15.0-1163.180~16.04.1
4.15.0-1164.181~16.04.1
4.15.0-1165.182~16.04.1
4.15.0-1166.183~16.04.1
4.15.0-1167.184~16.04.2
4.15.0-1168.185~16.04.1
4.15.0-1169.186~16.04.1
4.15.0-1170.187~16.04.1
4.15.0-1171.188~16.04.1
4.15.0-1172.189~16.04.1
4.15.0-1173.190~16.04.1
4.15.0-1174.191~16.04.1
4.15.0-1175.192~16.04.1
4.15.0-1176.193~16.04.1
4.15.0-1177.194~16.04.1
4.15.0-1178.195~16.04.1
4.15.0-1179.196~16.04.1
4.15.0-1180.197~16.04.1
4.15.0-1181.198~16.04.1
4.15.0-1182.199~16.04.1
4.15.0-1183.200~16.04.2
4.15.0-1184.201~16.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "4.15.0-1185.202~16.04.1",
            "binary_name": "linux-buildinfo-4.15.0-1185-gcp"
        },
        {
            "binary_version": "4.15.0-1185.202~16.04.1",
            "binary_name": "linux-gcp-headers-4.15.0-1185"
        },
        {
            "binary_version": "4.15.0-1185.202~16.04.1",
            "binary_name": "linux-gcp-tools-4.15.0-1185"
        },
        {
            "binary_version": "4.15.0-1185.202~16.04.1",
            "binary_name": "linux-headers-4.15.0-1185-gcp"
        },
        {
            "binary_version": "4.15.0-1185.202~16.04.1",
            "binary_name": "linux-image-unsigned-4.15.0-1185-gcp"
        },
        {
            "binary_version": "4.15.0-1185.202~16.04.1",
            "binary_name": "linux-modules-4.15.0-1185-gcp"
        },
        {
            "binary_version": "4.15.0-1185.202~16.04.1",
            "binary_name": "linux-modules-extra-4.15.0-1185-gcp"
        },
        {
            "binary_version": "4.15.0-1185.202~16.04.1",
            "binary_name": "linux-tools-4.15.0-1185-gcp"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "high"
                }
            ],
            "id": "CVE-2026-31431"
        },
        {
            "id": "CVE-2026-31504",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43033",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43077",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-43078"
        },
        {
            "id": "CVE-2026-46028",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8441-1.json"

Ubuntu:Pro:16.04:LTS / linux-hwe

Package

Name
linux-hwe
Purl
pkg:deb/ubuntu/linux-hwe?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-250.262~16.04.1

Affected versions

4.*
4.8.0-36.36~16.04.1
4.8.0-39.42~16.04.1
4.8.0-41.44~16.04.1
4.8.0-42.45~16.04.1
4.8.0-44.47~16.04.1
4.8.0-45.48~16.04.1
4.8.0-46.49~16.04.1
4.8.0-49.52~16.04.1
4.8.0-51.54~16.04.1
4.8.0-52.55~16.04.1
4.8.0-53.56~16.04.1
4.8.0-54.57~16.04.1
4.8.0-56.61~16.04.1
4.8.0-58.63~16.04.1
4.10.0-27.30~16.04.2
4.10.0-28.32~16.04.2
4.10.0-30.34~16.04.1
4.10.0-32.36~16.04.1
4.10.0-33.37~16.04.1
4.10.0-35.39~16.04.1
4.10.0-37.41~16.04.1
4.10.0-38.42~16.04.1
4.10.0-40.44~16.04.1
4.10.0-42.46~16.04.1
4.13.0-26.29~16.04.2
4.13.0-31.34~16.04.1
4.13.0-32.35~16.04.1
4.13.0-36.40~16.04.1
4.13.0-37.42~16.04.1
4.13.0-38.43~16.04.1
4.13.0-39.44~16.04.1
4.13.0-41.46~16.04.1
4.13.0-43.48~16.04.1
4.13.0-45.50~16.04.1
4.15.0-24.26~16.04.1
4.15.0-29.31~16.04.1
4.15.0-30.32~16.04.1
4.15.0-32.35~16.04.1
4.15.0-33.36~16.04.1
4.15.0-34.37~16.04.1
4.15.0-36.39~16.04.1
4.15.0-38.41~16.04.1
4.15.0-39.42~16.04.1
4.15.0-42.45~16.04.1
4.15.0-43.46~16.04.1
4.15.0-45.48~16.04.1
4.15.0-46.49~16.04.1
4.15.0-47.50~16.04.1
4.15.0-48.51~16.04.1
4.15.0-50.54~16.04.1
4.15.0-51.55~16.04.1
4.15.0-52.56~16.04.1
4.15.0-54.58~16.04.1
4.15.0-55.60~16.04.2
4.15.0-58.64~16.04.1
4.15.0-60.67~16.04.1
4.15.0-62.69~16.04.1
4.15.0-64.73~16.04.1
4.15.0-65.74~16.04.1
4.15.0-66.75~16.04.1
4.15.0-69.78~16.04.1
4.15.0-70.79~16.04.1
4.15.0-72.81~16.04.1
4.15.0-74.83~16.04.1
4.15.0-76.86~16.04.1
4.15.0-88.88~16.04.1
4.15.0-91.92~16.04.1
4.15.0-96.97~16.04.1
4.15.0-99.100~16.04.1
4.15.0-101.102~16.04.1
4.15.0-106.107~16.04.1
4.15.0-107.108~16.04.1
4.15.0-112.113~16.04.1
4.15.0-115.116~16.04.1
4.15.0-117.118~16.04.1
4.15.0-118.119~16.04.1
4.15.0-120.122~16.04.1
4.15.0-122.124~16.04.1
4.15.0-123.126~16.04.1
4.15.0-126.129~16.04.1
4.15.0-128.131~16.04.1
4.15.0-129.132~16.04.1
4.15.0-132.136~16.04.1
4.15.0-133.137~16.04.1
4.15.0-136.140~16.04.1
4.15.0-137.141~16.04.1
4.15.0-139.143~16.04.1
4.15.0-140.144~16.04.1
4.15.0-142.146~16.04.1
4.15.0-143.147~16.04.3
4.15.0-144.148~16.04.1
4.15.0-147.151~16.04.1
4.15.0-151.157~16.04.1
4.15.0-153.160~16.04.1
4.15.0-154.161~16.04.1
4.15.0-156.163~16.04.1
4.15.0-158.166~16.04.1
4.15.0-159.167~16.04.1
4.15.0-161.169~16.04.1
4.15.0-162.170~16.04.1
4.15.0-163.171~16.04.1
4.15.0-166.174~16.04.1
4.15.0-167.175~16.04.1
4.15.0-169.177~16.04.1
4.15.0-171.180~16.04.1
4.15.0-173.182~16.04.1
4.15.0-175.184~16.04.1
4.15.0-176.185~16.04.1
4.15.0-177.186~16.04.1
4.15.0-180.189~16.04.1
4.15.0-184.194~16.04.1
4.15.0-187.198~16.04.1
4.15.0-188.199~16.04.1
4.15.0-189.200~16.04.1
4.15.0-191.202~16.04.1
4.15.0-192.203~16.04.1
4.15.0-193.204~16.04.1
4.15.0-194.205~16.04.1
4.15.0-196.207~16.04.1
4.15.0-197.208~16.04.1
4.15.0-200.211~16.04.2
4.15.0-201.212~16.04.1
4.15.0-202.213~16.04.1
4.15.0-206.217~16.04.1
4.15.0-208.219~16.04.1
4.15.0-209.220~16.04.1
4.15.0-210.221~16.04.1
4.15.0-211.222~16.04.1
4.15.0-212.223~16.04.1
4.15.0-213.224~16.04.1
4.15.0-214.225~16.04.1
4.15.0-216.227~16.04.1
4.15.0-218.229~16.04.1
4.15.0-219.230~16.04.1
4.15.0-220.231~16.04.1
4.15.0-221.232~16.04.1
4.15.0-222.233~16.04.1
4.15.0-223.235~16.04.1
4.15.0-224.236~16.04.1
4.15.0-225.237~16.04.1
4.15.0-226.238~16.04.1
4.15.0-227.239~16.04.1
4.15.0-228.240~16.04.1
4.15.0-229.241~16.04.1
4.15.0-230.242~16.04.1
4.15.0-231.243~16.04.1
4.15.0-232.244~16.04.1
4.15.0-233.245~16.04.1
4.15.0-234.246~16.04.1
4.15.0-235.247~16.04.1
4.15.0-236.248~16.04.1
4.15.0-237.249~16.04.1
4.15.0-238.250~16.04.1
4.15.0-239.251~16.04.1
4.15.0-240.252~16.04.1
4.15.0-241.253~16.04.1
4.15.0-242.254~16.04.1
4.15.0-243.255~16.04.1
4.15.0-245.257~16.04.1
4.15.0-246.258~16.04.1
4.15.0-247.259~16.04.1
4.15.0-248.260~16.04.1
4.15.0-249.261~16.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-buildinfo-4.15.0-250-generic"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-buildinfo-4.15.0-250-lowlatency"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-cloud-tools-4.15.0-250-generic"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-cloud-tools-4.15.0-250-lowlatency"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-headers-4.15.0-250"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-headers-4.15.0-250-generic"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-headers-4.15.0-250-lowlatency"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-hwe-cloud-tools-4.15.0-250"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-hwe-tools-4.15.0-250"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-image-unsigned-4.15.0-250-generic"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-image-unsigned-4.15.0-250-lowlatency"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-modules-4.15.0-250-generic"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-modules-4.15.0-250-lowlatency"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-modules-extra-4.15.0-250-generic"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-tools-4.15.0-250-generic"
        },
        {
            "binary_version": "4.15.0-250.262~16.04.1",
            "binary_name": "linux-tools-4.15.0-250-lowlatency"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "high"
                }
            ],
            "id": "CVE-2026-31431"
        },
        {
            "id": "CVE-2026-31504",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43033",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43077",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-43078"
        },
        {
            "id": "CVE-2026-46028",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8441-1.json"

Ubuntu:Pro:16.04:LTS / linux-oracle

Package

Name
linux-oracle
Purl
pkg:deb/ubuntu/linux-oracle?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-1154.165~16.04.1

Affected versions

4.*
4.15.0-1007.9~16.04.1
4.15.0-1008.10~16.04.1
4.15.0-1009.11~16.04.1
4.15.0-1010.12~16.04.1
4.15.0-1011.13~16.04.1
4.15.0-1013.15~16.04.1
4.15.0-1014.16~16.04.1
4.15.0-1015.17~16.04.1
4.15.0-1017.19~16.04.2
4.15.0-1018.20~16.04.1
4.15.0-1021.23~16.04.1
4.15.0-1022.25~16.04.1
4.15.0-1023.26~16.04.1
4.15.0-1025.28~16.04.1
4.15.0-1026.29~16.04.1
4.15.0-1027.30~16.04.1
4.15.0-1029.32~16.04.1
4.15.0-1030.33~16.04.1
4.15.0-1031.34~16.04.1
4.15.0-1033.36~16.04.1
4.15.0-1035.38~16.04.1
4.15.0-1037.41~16.04.1
4.15.0-1038.42~16.04.1
4.15.0-1039.43~16.04.1
4.15.0-1045.49~16.04.1
4.15.0-1046.50~16.04.1
4.15.0-1050.54~16.04.1
4.15.0-1051.55~16.04.1
4.15.0-1053.57~16.04.1
4.15.0-1054.58~16.04.1
4.15.0-1056.61~16.04.1
4.15.0-1058.64~16.04.1
4.15.0-1059.65~16.04.1
4.15.0-1061.67~16.04.1
4.15.0-1062.68~16.04.1
4.15.0-1064.71~16.04.1
4.15.0-1065.73~16.04.1
4.15.0-1066.74~16.04.1
4.15.0-1067.75~16.04.1
4.15.0-1068.76~16.04.1
4.15.0-1069.77~16.04.1
4.15.0-1070.78~16.04.1
4.15.0-1071.79~16.04.1
4.15.0-1072.80~16.04.1
4.15.0-1075.83~16.04.1
4.15.0-1078.86~16.04.1
4.15.0-1079.87~16.04.1
4.15.0-1080.88~16.04.1
4.15.0-1081.89~16.04.1
4.15.0-1082.90~16.04.1
4.15.0-1083.91~16.04.1
4.15.0-1084.92~16.04.1
4.15.0-1085.93~16.04.1
4.15.0-1086.94~16.04.1
4.15.0-1087.95~16.04.1
4.15.0-1089.98~16.04.1
4.15.0-1090.99~16.04.1
4.15.0-1091.100~16.04.1
4.15.0-1092.101~16.04.1
4.15.0-1093.102~16.04.1
4.15.0-1095.104~16.04.1
4.15.0-1098.108~16.04.1
4.15.0-1101.112~16.04.1
4.15.0-1102.113~16.04.1
4.15.0-1104.115~16.04.1
4.15.0-1105.116~16.04.1
4.15.0-1106.117~16.04.1
4.15.0-1107.118~16.04.1
4.15.0-1108.119~16.04.1
4.15.0-1111.122~16.04.2
4.15.0-1112.123~16.04.1
4.15.0-1113.124~16.04.1
4.15.0-1115.126~16.04.1
4.15.0-1116.127~16.04.1
4.15.0-1117.128~16.04.1
4.15.0-1118.129~16.04.1
4.15.0-1119.130~16.04.1
4.15.0-1120.131~16.04.1
4.15.0-1121.132~16.04.1
4.15.0-1122.133~16.04.1
4.15.0-1123.134~16.04.1
4.15.0-1124.135~16.04.1
4.15.0-1125.136~16.04.1
4.15.0-1126.137~16.04.1
4.15.0-1127.138~16.04.1
4.15.0-1128.139~16.04.1
4.15.0-1129.140~16.04.1
4.15.0-1130.141~16.04.1
4.15.0-1131.142~16.04.1
4.15.0-1132.143~16.04.1
4.15.0-1133.144~16.04.1
4.15.0-1134.145~16.04.1
4.15.0-1135.146~16.04.1
4.15.0-1136.147~16.04.1
4.15.0-1137.148~16.04.1
4.15.0-1138.149~16.04.1
4.15.0-1139.150~16.04.1
4.15.0-1140.151~16.04.1
4.15.0-1141.152~16.04.1
4.15.0-1142.153~16.04.1
4.15.0-1143.154~16.04.1
4.15.0-1144.155~16.04.1
4.15.0-1145.156~16.04.1
4.15.0-1148.159~16.04.1
4.15.0-1149.160~16.04.1
4.15.0-1150.161~16.04.1
4.15.0-1151.162~16.04.1
4.15.0-1153.164~16.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "4.15.0-1154.165~16.04.1",
            "binary_name": "linux-buildinfo-4.15.0-1154-oracle"
        },
        {
            "binary_version": "4.15.0-1154.165~16.04.1",
            "binary_name": "linux-headers-4.15.0-1154-oracle"
        },
        {
            "binary_version": "4.15.0-1154.165~16.04.1",
            "binary_name": "linux-image-unsigned-4.15.0-1154-oracle"
        },
        {
            "binary_version": "4.15.0-1154.165~16.04.1",
            "binary_name": "linux-modules-4.15.0-1154-oracle"
        },
        {
            "binary_version": "4.15.0-1154.165~16.04.1",
            "binary_name": "linux-modules-extra-4.15.0-1154-oracle"
        },
        {
            "binary_version": "4.15.0-1154.165~16.04.1",
            "binary_name": "linux-oracle-headers-4.15.0-1154"
        },
        {
            "binary_version": "4.15.0-1154.165~16.04.1",
            "binary_name": "linux-oracle-tools-4.15.0-1154"
        },
        {
            "binary_version": "4.15.0-1154.165~16.04.1",
            "binary_name": "linux-tools-4.15.0-1154-oracle"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "high"
                }
            ],
            "id": "CVE-2026-31431"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-31504"
        },
        {
            "id": "CVE-2026-43033",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2026-43077",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-43078"
        },
        {
            "id": "CVE-2026-46028",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8441-1.json"