UBUNTU-CVE-2023-0881
- Source
- https://ubuntu.com/security/CVE-2023-0881
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-0881.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-0881
- Upstream
- CVE-2023-0881
- Published
- 2025-03-31T14:15:00Z
- Modified
- 2026-09-22T22:54:09Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
Running DDoS on tcp port 22 will trigger a kernel crash. This issue is introduced by the backport of a commit regarding nft_lookup without the subsequent fixes that were introduced after this commit. The resolution of this CVE introduces those commits to the linux-bluefield package.
- References
Affected packages
Ubuntu:Pro:20.04:LTS / linux-bluefield
Package
- Name
- linux-bluefield
- Purl
- pkg:deb/ubuntu/linux-bluefield?arch=source&distro=esm-infra%2Ffocal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
5.*
5.4.0-1007.10
5.4.0-1011.14
5.4.0-1012.15
5.4.0-1013.16
5.4.0-1016.19
5.4.0-1019.22
5.4.0-1020.23
5.4.0-1021.24
5.4.0-1022.25
5.4.0-1023.26
5.4.0-1025.28
5.4.0-1026.29
5.4.0-1028.31
5.4.0-1030.33
5.4.0-1032.35
5.4.0-1035.38
5.4.0-1036.39
5.4.0-1040.44
5.4.0-1042.47
5.4.0-1044.49
5.4.0-1045.50
5.4.0-1046.51
5.4.0-1047.52
5.4.0-1049.55
5.4.0-1050.56
5.4.0-1054.60
5.4.0-1058.64
5.4.0-1059.65
5.4.0-1060.66
5.4.0-1062.68
5.4.0-1064.70
5.4.0-1065.71
5.4.0-1066.72
5.4.0-1068.74
5.4.0-1070.76
5.4.0-1071.77
5.4.0-1072.78
5.4.0-1073.79
5.4.0-1074.80
5.4.0-1075.81
5.4.0-1076.82
5.4.0-1077.83
5.4.0-1078.84
5.4.0-1079.85
5.4.0-1080.87
5.4.0-1081.88
5.4.0-1082.89
5.4.0-1083.90
5.4.0-1084.91
5.4.0-1085.92
5.4.0-1086.93
5.4.0-1087.94
5.4.0-1088.95
5.4.0-1089.96
5.4.0-1090.97
5.4.0-1091.98
5.4.0-1092.99
5.4.0-1093.100
5.4.0-1094.101
5.4.0-1095.102
5.4.0-1096.103
5.4.0-1097.104
5.4.0-1098.105
5.4.0-1099.106
5.4.0-1101.108
5.4.0-1102.109
5.4.0-1103.110
5.4.0-1105.112
5.4.0-1106.113
5.4.0-1107.114
5.4.0-1108.115
5.4.0-1109.116
5.4.0-1110.117
5.4.0-1111.118
5.4.0-1112.119
5.4.0-1116.123
5.4.0-1117.124
5.4.0-1118.125
5.4.0-1119.126
5.4.0-1120.127
5.4.0-1121.128
Ecosystem specific
{
"binaries": [
{
"binary_name": "linux-bluefield-headers-5.4.0-1121",
"binary_version": "5.4.0-1121.128"
},
{
"binary_name": "linux-bluefield-tools-5.4.0-1121",
"binary_version": "5.4.0-1121.128"
},
{
"binary_name": "linux-buildinfo-5.4.0-1121-bluefield",
"binary_version": "5.4.0-1121.128"
},
{
"binary_name": "linux-headers-5.4.0-1121-bluefield",
"binary_version": "5.4.0-1121.128"
},
{
"binary_name": "linux-image-unsigned-5.4.0-1121-bluefield",
"binary_version": "5.4.0-1121.128"
},
{
"binary_name": "linux-modules-5.4.0-1121-bluefield",
"binary_version": "5.4.0-1121.128"
},
{
"binary_name": "linux-tools-5.4.0-1121-bluefield",
"binary_version": "5.4.0-1121.128"
}
]
}
Ubuntu:Nvidia-BlueField:22.04:LTS / linux-bluefield
Package
- Name
- linux-bluefield
- Purl
- pkg:deb/ubuntu/linux-bluefield?arch=source&distro=bluefield%2Fjammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
5.*
5.15.0-1011.13
5.15.0-1014.16
5.15.0-1015.17
5.15.0-1017.19
5.15.0-1019.21
5.15.0-1021.23
5.15.0-1022.24
5.15.0-1023.25
5.15.0-1024.26
5.15.0-1027.29
5.15.0-1028.30
5.15.0-1031.33
5.15.0-1032.34
5.15.0-1033.35
5.15.0-1035.37
5.15.0-1036.38
5.15.0-1037.39
5.15.0-1038.40
5.15.0-1040.42
5.15.0-1042.44
5.15.0-1043.45
5.15.0-1044.46
5.15.0-1045.47
5.15.0-1047.49
5.15.0-1048.50
5.15.0-1050.52
5.15.0-1051.53
5.15.0-1052.54
5.15.0-1053.55
5.15.0-1054.56
5.15.0-1056.58
5.15.0-1057.59
5.15.0-1058.60
5.15.0-1059.61
5.15.0-1060.62
5.15.0-1061.63
5.15.0-1062.64
5.15.0-1063.65
5.15.0-1064.66
5.15.0-1065.67
5.15.0-1066.68
5.15.0-1067.69
5.15.0-1069.71
5.15.0-1070.72
5.15.0-1072.74
5.15.0-1074.76
5.15.0-1075.77
5.15.0-1076.78
5.15.0-1077.79
5.15.0-1079.81
5.15.0-1080.82
5.15.0-1081.83
5.15.0-1082.84
5.15.0-1083.85
5.15.0-1084.86
5.15.0-1085.87
5.15.0-1086.88
5.15.0-1087.89
5.15.0-1089.91
5.15.0-1090.92
5.15.0-1092.94
5.15.0-1093.95
5.15.0-1095.97
5.15.0-1096.98
5.15.0-1097.99
5.15.0-1098.100
5.15.0-1099.101
5.15.0-1100.102
Ecosystem specific
{
"binaries": [
{
"binary_name": "linux-bluefield-cloud-tools-common",
"binary_version": "5.15.0-1100.102"
},
{
"binary_name": "linux-bluefield-headers-5.15.0-1100",
"binary_version": "5.15.0-1100.102"
},
{
"binary_name": "linux-bluefield-tools-5.15.0-1100",
"binary_version": "5.15.0-1100.102"
},
{
"binary_name": "linux-bluefield-tools-host",
"binary_version": "5.15.0-1100.102"
},
{
"binary_name": "linux-buildinfo-5.15.0-1100-bluefield",
"binary_version": "5.15.0-1100.102"
},
{
"binary_name": "linux-headers-5.15.0-1100-bluefield",
"binary_version": "5.15.0-1100.102"
},
{
"binary_name": "linux-image-unsigned-5.15.0-1100-bluefield",
"binary_version": "5.15.0-1100.102"
},
{
"binary_name": "linux-modules-5.15.0-1100-bluefield",
"binary_version": "5.15.0-1100.102"
},
{
"binary_name": "linux-modules-extra-5.15.0-1100-bluefield",
"binary_version": "5.15.0-1100.102"
},
{
"binary_name": "linux-tools-5.15.0-1100-bluefield",
"binary_version": "5.15.0-1100.102"
}
]
}
Ubuntu:Nvidia-BlueField:24.04:LTS / linux-bluefield
Package
- Name
- linux-bluefield
- Purl
- pkg:deb/ubuntu/linux-bluefield?arch=source&distro=bluefield%2Fnoble
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
6.*
6.8.0-1011.15
6.8.0-1012.16
6.8.0-1013.17
6.8.0-1014.18
6.8.0-1016.20
6.8.0-1017.21
6.8.0-1022.26
6.8.0-1023.27
6.8.0-1026.30
6.8.0-1028.33
6.8.0-1029.34
6.8.0-1030.35
6.8.0-1031.36
Ecosystem specific
{
"binaries": [
{
"binary_name": "linux-bluefield-headers-6.8.0-1031",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-bluefield-tools-6.8.0-1031",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-buildinfo-6.8.0-1031-bluefield",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-buildinfo-6.8.0-1031-bluefield-64k",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-headers-6.8.0-1031-bluefield",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-headers-6.8.0-1031-bluefield-64k",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-image-unsigned-6.8.0-1031-bluefield",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-image-unsigned-6.8.0-1031-bluefield-64k",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-modules-6.8.0-1031-bluefield",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-modules-6.8.0-1031-bluefield-64k",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-modules-extra-6.8.0-1031-bluefield",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-modules-extra-6.8.0-1031-bluefield-64k",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-tools-6.8.0-1031-bluefield",
"binary_version": "6.8.0-1031.36"
},
{
"binary_name": "linux-tools-6.8.0-1031-bluefield-64k",
"binary_version": "6.8.0-1031.36"
}
]
}