USN-8730-5
- Source
- https://ubuntu.com/security/notices/USN-8730-5
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8730-5.json
- JSON Data
- https://api.osv.dev/v1/vulns/USN-8730-5
- Upstream
- Related
- Published
- 2026-09-22T13:19:16Z
- Modified
- 2026-09-22T22:58:02Z
- Summary
- linux-aws, linux-aws-5.15, linux-aws-fips, linux-nvidia-tegra-igx vulnerability
- Details
-
A security issue was discovered in the Linux kernel. An attacker could possibly use this to compromise the system. This update corrects flaws in the following subsystems:
- IPv6 networking;
- Netfilter;
- References
Affected packages
Ubuntu:Pro:20.04:LTS / linux-aws-5.15
Package
- Name
- linux-aws-5.15
- Purl
- pkg:deb/ubuntu/linux-aws-5.15?arch=source&distro=esm-infra%2Ffocal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed5.15.0-1115.122~20.04.1
Affected versions
5.*
5.15.0-1014.18~20.04.1
5.15.0-1015.19~20.04.1
5.15.0-1017.21~20.04.1
5.15.0-1019.23~20.04.1
5.15.0-1020.24~20.04.1
5.15.0-1021.25~20.04.1
5.15.0-1022.26~20.04.1
5.15.0-1023.27~20.04.1
5.15.0-1026.30~20.04.2
5.15.0-1027.31~20.04.1
5.15.0-1028.32~20.04.1
5.15.0-1030.34~20.04.1
5.15.0-1031.35~20.04.1
5.15.0-1033.37~20.04.1
5.15.0-1034.38~20.04.1
5.15.0-1035.39~20.04.1
5.15.0-1036.40~20.04.1
5.15.0-1037.41~20.04.1
5.15.0-1038.43~20.04.1
5.15.0-1039.44~20.04.1
5.15.0-1040.45~20.04.1
5.15.0-1041.46~20.04.1
5.15.0-1043.48~20.04.1
5.15.0-1044.49~20.04.1
5.15.0-1045.50~20.04.1
5.15.0-1047.52~20.04.1
5.15.0-1048.53~20.04.1
5.15.0-1049.54~20.04.1
5.15.0-1050.55~20.04.1
5.15.0-1051.56~20.04.1
5.15.0-1052.57~20.04.1
5.15.0-1053.58~20.04.1
5.15.0-1055.60~20.04.1
5.15.0-1056.61~20.04.1
5.15.0-1057.63~20.04.1
5.15.0-1058.64~20.04.1
5.15.0-1061.67~20.04.1
5.15.0-1062.68~20.04.1
5.15.0-1063.69~20.04.1
5.15.0-1064.70~20.04.1
5.15.0-1065.71~20.04.1
5.15.0-1066.72~20.04.1
5.15.0-1067.73~20.04.1
5.15.0-1068.74~20.04.1
5.15.0-1069.75~20.04.1
5.15.0-1070.76~20.04.1
5.15.0-1071.77~20.04.1
5.15.0-1072.78~20.04.1
5.15.0-1073.79~20.04.1
5.15.0-1075.82~20.04.1
5.15.0-1077.84~20.04.1
5.15.0-1080.87~20.04.1
5.15.0-1081.88~20.04.1
5.15.0-1082.89~20.04.1
5.15.0-1083.90~20.04.1
5.15.0-1084.91~20.04.1
5.15.0-1086.93~20.04.1
5.15.0-1087.94~20.04.1
5.15.0-1088.95~20.04.1
5.15.0-1089.96~20.04.1
5.15.0-1090.97~20.04.1
5.15.0-1091.98~20.04.1
5.15.0-1092.99~20.04.1
5.15.0-1093.100~20.04.1
5.15.0-1095.102~20.04.1
5.15.0-1096.103~20.04.1
5.15.0-1097.104~20.04.1
5.15.0-1098.105~20.04.1
5.15.0-1099.106~20.04.1
5.15.0-1100.107~20.04.2
5.15.0-1101.108~20.04.1
5.15.0-1103.110~20.04.1
5.15.0-1104.111~20.04.1
5.15.0-1105.112~20.04.1
5.15.0-1106.113~20.04.1
5.15.0-1108.115~20.04.1
5.15.0-1109.116~20.04.1
5.15.0-1111.118~20.04.1
5.15.0-1112.119~20.04.1
5.15.0-1114.121~20.04.1
Ecosystem specific
{
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "linux-aws-5.15-cloud-tools-5.15.0-1115",
"binary_version": "5.15.0-1115.122~20.04.1"
},
{
"binary_name": "linux-aws-5.15-headers-5.15.0-1115",
"binary_version": "5.15.0-1115.122~20.04.1"
},
{
"binary_name": "linux-aws-5.15-tools-5.15.0-1115",
"binary_version": "5.15.0-1115.122~20.04.1"
},
{
"binary_name": "linux-buildinfo-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122~20.04.1"
},
{
"binary_name": "linux-cloud-tools-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122~20.04.1"
},
{
"binary_name": "linux-headers-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122~20.04.1"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122~20.04.1"
},
{
"binary_name": "linux-modules-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122~20.04.1"
},
{
"binary_name": "linux-modules-extra-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122~20.04.1"
},
{
"binary_name": "linux-tools-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122~20.04.1"
}
]
}
Database specific
cves_map
{
"cves": [
{
"id": "CVE-2026-53131",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:20.04:LTS"
}
source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8730-5.json"
Ubuntu:22.04:LTS / linux-aws
Package
- Name
- linux-aws
- Purl
- pkg:deb/ubuntu/linux-aws?arch=source&distro=jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed5.15.0-1115.122
Affected versions
5.*
5.13.0-1005.6
5.15.0-1002.4
5.15.0-1003.5
5.15.0-1004.6
5.15.0-1005.7
5.15.0-1008.10
5.15.0-1009.11
5.15.0-1011.14
5.15.0-1013.17
5.15.0-1014.18
5.15.0-1015.19
5.15.0-1017.21
5.15.0-1019.23
5.15.0-1020.24
5.15.0-1021.25
5.15.0-1022.26
5.15.0-1023.27
5.15.0-1026.30
5.15.0-1027.31
5.15.0-1028.32
5.15.0-1030.34
5.15.0-1031.35
5.15.0-1033.37
5.15.0-1034.38
5.15.0-1035.39
5.15.0-1036.40
5.15.0-1037.41
5.15.0-1038.43
5.15.0-1039.44
5.15.0-1040.45
5.15.0-1042.47
5.15.0-1043.48
5.15.0-1044.49
5.15.0-1045.50
5.15.0-1047.52
5.15.0-1048.53
5.15.0-1049.54
5.15.0-1050.55
5.15.0-1051.56
5.15.0-1052.57
5.15.0-1053.58
5.15.0-1055.60
5.15.0-1056.61
5.15.0-1057.63
5.15.0-1060.66
5.15.0-1061.67
5.15.0-1062.68
5.15.0-1063.69
5.15.0-1064.70
5.15.0-1065.71
5.15.0-1066.72
5.15.0-1067.73
5.15.0-1068.74
5.15.0-1069.75
5.15.0-1070.76
5.15.0-1071.77
5.15.0-1072.78
5.15.0-1073.79
5.15.0-1076.83
5.15.0-1078.85
5.15.0-1079.86
5.15.0-1080.87
5.15.0-1081.88
5.15.0-1082.89
5.15.0-1083.90
5.15.0-1084.91
5.15.0-1085.92
5.15.0-1086.93
5.15.0-1087.94
5.15.0-1088.95
5.15.0-1089.96
5.15.0-1090.97
5.15.0-1091.98
5.15.0-1092.99
5.15.0-1093.100
5.15.0-1095.102
5.15.0-1096.103
5.15.0-1097.104
5.15.0-1098.105
5.15.0-1099.106
5.15.0-1100.107
5.15.0-1101.108
5.15.0-1103.110
5.15.0-1104.111
5.15.0-1105.112
5.15.0-1106.113
5.15.0-1108.115
5.15.0-1109.116
5.15.0-1111.118
5.15.0-1112.119
5.15.0-1113.120
5.15.0-1114.121
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-aws-cloud-tools-5.15.0-1115",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-aws-headers-5.15.0-1115",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-aws-tools-5.15.0-1115",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-buildinfo-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-buildinfo-5.15.0-1115-aws-64k",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-cloud-tools-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-cloud-tools-5.15.0-1115-aws-64k",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-headers-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-headers-5.15.0-1115-aws-64k",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1115-aws-64k",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-modules-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-modules-5.15.0-1115-aws-64k",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-modules-extra-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-modules-extra-5.15.0-1115-aws-64k",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-tools-5.15.0-1115-aws",
"binary_version": "5.15.0-1115.122"
},
{
"binary_name": "linux-tools-5.15.0-1115-aws-64k",
"binary_version": "5.15.0-1115.122"
}
]
}
Database specific
cves_map
{
"cves": [
{
"id": "CVE-2026-53131",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8730-5.json"
Ubuntu:22.04:LTS / linux-nvidia-tegra-igx
Package
- Name
- linux-nvidia-tegra-igx
- Purl
- pkg:deb/ubuntu/linux-nvidia-tegra-igx?arch=source&distro=jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed5.15.0-1056.56
Affected versions
5.*
5.15.0-1001.1
5.15.0-1002.2
5.15.0-1004.4
5.15.0-1005.5
5.15.0-1006.6
5.15.0-1007.7
5.15.0-1008.8
5.15.0-1009.9
5.15.0-1012.12
5.15.0-1013.13
5.15.0-1015.15
5.15.0-1016.16
5.15.0-1018.18
5.15.0-1019.19
5.15.0-1020.20
5.15.0-1021.21
5.15.0-1022.22
5.15.0-1023.23
5.15.0-1024.24
5.15.0-1026.26
5.15.0-1027.27
5.15.0-1028.28
5.15.0-1029.29
5.15.0-1030.30
5.15.0-1031.31
5.15.0-1032.32
5.15.0-1033.33
5.15.0-1034.34
5.15.0-1035.35
5.15.0-1036.36
5.15.0-1037.37
5.15.0-1038.38
5.15.0-1039.39
5.15.0-1040.40
5.15.0-1041.41
5.15.0-1042.42
5.15.0-1044.44
5.15.0-1045.45
5.15.0-1046.46
5.15.0-1047.47
5.15.0-1049.49
5.15.0-1050.50
5.15.0-1052.52
5.15.0-1053.53
5.15.0-1054.54
5.15.0-1055.55
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "linux-buildinfo-5.15.0-1056-nvidia-tegra-igx",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-buildinfo-5.15.0-1056-nvidia-tegra-igx-rt",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-headers-5.15.0-1056-nvidia-tegra-igx",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-headers-5.15.0-1056-nvidia-tegra-igx-rt",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1056-nvidia-tegra-igx",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1056-nvidia-tegra-igx-rt",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-modules-5.15.0-1056-nvidia-tegra-igx",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-modules-5.15.0-1056-nvidia-tegra-igx-rt",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-modules-extra-5.15.0-1056-nvidia-tegra-igx",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-nvidia-tegra-igx-headers-5.15.0-1056",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-nvidia-tegra-igx-tools-5.15.0-1056",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-tools-5.15.0-1056-nvidia-tegra-igx",
"binary_version": "5.15.0-1056.56"
},
{
"binary_name": "linux-tools-5.15.0-1056-nvidia-tegra-igx-rt",
"binary_version": "5.15.0-1056.56"
}
]
}
Database specific
cves_map
{
"cves": [
{
"id": "CVE-2026-53131",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8730-5.json"
Ubuntu:Pro:FIPS-updates:22.04:LTS / linux-aws-fips
Package
- Name
- linux-aws-fips
- Purl
- pkg:deb/ubuntu/linux-aws-fips?arch=source&distro=fips-updates%2Fjammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed5.15.0-1115.122+fips1
Affected versions
5.*
5.15.0-1051.56+fips1
5.15.0-1052.57+fips1
5.15.0-1053.58+fips1
5.15.0-1055.60+fips1
5.15.0-1056.61+fips1
5.15.0-1057.63+fips1
5.15.0-1060.66+fips1
5.15.0-1061.67+fips1
5.15.0-1062.68+fips1
5.15.0-1063.69+fips1
5.15.0-1064.70+fips1
5.15.0-1065.71+fips1
5.15.0-1066.72+fips1
5.15.0-1067.73+fips1
5.15.0-1068.74+fips1
5.15.0-1069.75+fips1
5.15.0-1070.76+fips1
5.15.0-1071.77+fips1
5.15.0-1072.78+fips1
5.15.0-1073.79+fips1
5.15.0-1076.83+fips1
5.15.0-1077.84+fips1
5.15.0-1078.85+fips1
5.15.0-1079.86+fips1
5.15.0-1080.87+fips1
5.15.0-1081.88+fips1
5.15.0-1082.89+fips1
5.15.0-1083.90+fips1
5.15.0-1084.91+fips1
5.15.0-1085.92+fips1
5.15.0-1086.93+fips1
5.15.0-1087.94+fips1
5.15.0-1088.95+fips1
5.15.0-1089.96+fips1
5.15.0-1090.97+fips1
5.15.0-1091.98+fips1
5.15.0-1092.99+fips1
5.15.0-1093.100+fips1
5.15.0-1095.102+fips1
5.15.0-1096.103+fips1
5.15.0-1097.104+fips1
5.15.0-1098.105+fips1
5.15.0-1099.106+fips1
5.15.0-1100.107+fips1
5.15.0-1101.108+fips1
5.15.0-1103.110+fips1
5.15.0-1104.111+fips1
5.15.0-1105.112+fips1
5.15.0-1106.113+fips1
5.15.0-1108.115+fips1
5.15.0-1109.116+fips1
5.15.0-1111.118+fips1
5.15.0-1112.119+fips1
5.15.0-1113.120+fips1
5.15.0-1114.121+fips1
Ecosystem specific
{
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "linux-aws-fips-cloud-tools-5.15.0-1115",
"binary_version": "5.15.0-1115.122+fips1"
},
{
"binary_name": "linux-aws-fips-headers-5.15.0-1115",
"binary_version": "5.15.0-1115.122+fips1"
},
{
"binary_name": "linux-aws-fips-tools-5.15.0-1115",
"binary_version": "5.15.0-1115.122+fips1"
},
{
"binary_name": "linux-buildinfo-5.15.0-1115-aws-fips",
"binary_version": "5.15.0-1115.122+fips1"
},
{
"binary_name": "linux-cloud-tools-5.15.0-1115-aws-fips",
"binary_version": "5.15.0-1115.122+fips1"
},
{
"binary_name": "linux-headers-5.15.0-1115-aws-fips",
"binary_version": "5.15.0-1115.122+fips1"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1115-aws-fips",
"binary_version": "5.15.0-1115.122+fips1"
},
{
"binary_name": "linux-image-unsigned-hmac-5.15.0-1115-aws-fips",
"binary_version": "5.15.0-1115.122+fips1"
},
{
"binary_name": "linux-modules-5.15.0-1115-aws-fips",
"binary_version": "5.15.0-1115.122+fips1"
},
{
"binary_name": "linux-modules-extra-5.15.0-1115-aws-fips",
"binary_version": "5.15.0-1115.122+fips1"
},
{
"binary_name": "linux-tools-5.15.0-1115-aws-fips",
"binary_version": "5.15.0-1115.122+fips1"
}
]
}
Database specific
cves_map
{
"cves": [
{
"id": "CVE-2026-53131",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:FIPS-updates:22.04:LTS"
}
source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8730-5.json"