Updated: 2023-12-06
CWE: Unspecified
Description:
It was discovered that aufs improperly managed inode reference counts in the vfsub_dentry_open() method. A local attacker could use this vulnerability to cause a denial of service attack.
CVSS3: 5.5
| OS | Vendor version | Errata |
|---|---|---|
| Ubuntu 18.04 | 4.15.0-112.113 | USN-4426-1 |
| Ubuntu 16.04 | 4.4.0-186.216 | USN-4427-1 |
| Ubuntu 18.04 AWS | 4.15.0-1079.83 | USN-4426-1 |
| Ubuntu 16.04 AWS | 4.4.0-1111.123 | USN-4427-1 |
| Ubuntu 18.04 HWE | 5.3.0-64.58~18.04.1 | USN-4440-1 |
| Ubuntu 16.04 HWE | 4.15.0-112.113~16.04.1 | USN-4426-1 |
| Ubuntu 16.04 AWS HWE | 4.15.0-1079.83~16.04.1 | USN-4426-1 |
| Ubuntu 16.04 GCP | 4.15.0-1080.90~16.04.1 | USN-4426-1 |
| Ubuntu 16.04 Azure | 4.15.0-1092.102~16.04.1 | USN-4426-1 |
| Ubuntu 20.04 | 5.4.0-42.46 | USN-4425-1 |
| Ubuntu 18.04 Azure Focal | 5.4.0-1022.22~18.04.1 | USN-4425-1 |
| Ubuntu 20.04 AWS | 5.4.0-1020.20 | USN-4425-1 |
| Ubuntu 20.04 Azure | 5.4.0-1022.22 | USN-4425-1 |
| OS | Original kernel version | State |
|---|---|---|
| Ubuntu 18.04 |
4.15.0-54.58
show all
hide all
4.15.0-42.45
4.15.0-70.79
4.15.0-109.110
4.15.0-52.56
4.15.0-64.73
4.15.0-106.107
4.15.0-33.36
4.15.0-74.84
4.15.0-60.67
4.15.0-76.86
4.15.0-108.109
4.15.0-91.92
4.15.0-44.47
4.15.0-24.26
4.15.0-51.55
4.15.0-36.39
4.15.0-34.37
4.15.0-39.42
4.15.0-69.78
4.15.0-97.98
4.15.0-47.50
4.15.0-58.64
4.15.0-65.74
4.15.0-43.46
4.15.0-32.35
4.15.0-72.81
4.15.0-46.49
4.15.0-100.101
4.15.0-107.108
4.15.0-20.21
4.15.0-29.31
4.15.0-31.33
4.15.0-35.38
4.15.0-38.41
4.15.0-45.48
4.15.0-48.51
4.15.0-53.57
4.15.0-56.62
4.15.0-59.66
4.15.0-62.69
4.15.0-63.72
4.15.0-71.80
4.15.0-75.85
4.15.0-90.91
4.15.0-111.112
4.15.0-73.82
4.15.0-23.25
4.15.0-55.60
4.15.0-88.88
4.15.0-99.100
4.15.0-101.102
4.15.0-22.24
4.15.0-30.32
4.15.0-50.54
4.15.0-94.95
4.15.0-96.97
4.15.0-66.75
|
Released |
| Ubuntu 16.04 |
4.4.0-130.156
show all
hide all
4.4.0-127.153
4.4.0-83.106
4.4.0-98.121
4.4.0-134.160
4.4.0-72.93
4.4.0-166.195
4.4.0-79.100
4.4.0-108.131
4.4.0-116.140
4.4.0-148.174
4.4.0-176.206
4.4.0-96.119
4.4.0-133.159
4.4.0-177.207
4.4.0-64.85
4.4.0-161.189
4.4.0-124.148
4.4.0-179.209
4.4.0-168.197
4.4.0-112.135
4.4.0-34.53
4.4.0-169.198
4.4.0-22.40
4.4.0-157.185
4.4.0-103.126
4.4.0-78.99
4.4.0-31.50
4.4.0-62.83
4.4.0-91.114
4.4.0-97.120
4.4.0-165.193
4.4.0-178.208
4.4.0-185.215
4.4.0-28.47
4.4.0-128.154
4.4.0-119.143
4.4.0-164.192
4.4.0-89.112
4.4.0-63.84
4.4.0-24.43
4.4.0-38.57
4.4.0-47.68
4.4.0-137.163
4.4.0-184.214
4.4.0-67.88
4.4.0-81.104
4.4.0-138.164
4.4.0-22.39
4.4.0-93.116
4.4.0-143.169
4.4.0-159.187
4.4.0-170.199
4.4.0-42.62
4.4.0-51.72
4.4.0-75.96
4.4.0-87.110
4.4.0-101.124
4.4.0-150.176
4.4.0-173.203
4.4.0-36.55
4.4.0-53.74
4.4.0-104.127
4.4.0-109.132
4.4.0-122.146
4.4.0-131.157
4.4.0-135.161
4.4.0-140.166
4.4.0-149.175
4.4.0-21.37
4.4.0-23.41
4.4.0-43.63
4.4.0-65.86
4.4.0-70.91
4.4.0-77.98
4.4.0-92.115
4.4.0-172.202
4.4.0-142.168
4.4.0-139.165
4.4.0-146.172
4.4.0-151.178
4.4.0-45.66
4.4.0-66.87
4.4.0-71.92
4.4.0-145.171
4.4.0-121.145
4.4.0-154.181
4.4.0-57.78
4.4.0-59.80
4.4.0-141.167
4.4.0-171.200
4.4.0-174.204
|
Released |
| Ubuntu 18.04 AWS |
5.3.0-1017.18~18.04.1
show all
hide all
5.3.0-1019.21~18.04.1
5.3.0-1023.25~18.04.1
5.3.0-1028.30~18.04.1
5.3.0-1030.32~18.04.1
4.15.0-1047.49
4.15.0-1052.54
4.15.0-1063.67
4.15.0-1027.27
4.15.0-1021.21
4.15.0-1031.33
4.15.0-1032.34
4.15.0-1054.56
4.15.0-1076.80
4.15.0-1023.23
4.15.0-1077.81
4.15.0-1029.30
4.15.0-1067.71
4.15.0-1050.52
4.15.0-1060.62
4.15.0-1056.58
4.15.0-1035.37
4.15.0-1073.77
4.15.0-1057.59
4.15.0-1065.69
4.15.0-1058.60
4.15.0-1034.36
4.15.0-1037.39
4.15.0-1044.46
4.15.0-1048.50
4.15.0-1033.35
4.15.0-1039.41
4.15.0-1041.43
4.15.0-1043.45
4.15.0-1051.53
4.15.0-1066.70
4.15.0-1045.47
4.15.0-1040.42
|
Released |
| Ubuntu 16.04 AWS |
4.4.0-1079.89
show all
hide all
4.4.0-1020.29
4.4.0-1039.48
4.4.0-1072.82
4.4.0-1035.44
4.4.0-1107.118
4.4.0-1026.35
4.4.0-1012.21
4.4.0-1099.110
4.4.0-1055.64
4.4.0-1069.79
4.4.0-1017.26
4.4.0-1016.25
4.4.0-1083.93
4.4.0-1013.22
4.4.0-1095.106
4.4.0-1030.39
4.4.0-1052.61
4.4.0-1100.111
4.4.0-1098.109
4.4.0-1070.80
4.4.0-1038.47
4.4.0-1084.94
4.4.0-1087.98
4.4.0-1074.84
4.4.0-1085.96
4.4.0-1092.103
4.4.0-1109.120
4.4.0-1105.116
4.4.0-1028.37
4.4.0-1096.107
4.4.0-1104.115
4.4.0-1049.58
4.4.0-1065.75
4.4.0-1060.69
4.4.0-1075.85
4.4.0-1043.52
4.4.0-1062.71
4.4.0-1101.112
4.4.0-1022.31
4.4.0-1041.50
4.4.0-1102.113
4.4.0-1106.117
4.4.0-1057.66
4.4.0-1031.40
4.4.0-1037.46
4.4.0-1044.53
4.4.0-1048.57
4.4.0-1050.59
4.4.0-1073.83
4.4.0-1081.91
4.4.0-1067.77
4.4.0-1088.99
4.4.0-1066.76
4.4.0-1077.87
4.4.0-1110.121
4.4.0-1018.27
4.4.0-1032.41
4.4.0-1061.70
4.4.0-1047.56
4.4.0-1054.63
4.4.0-1090.101
4.4.0-1094.105
|
Released |
| Ubuntu 18.04 HWE |
5.3.0-26.28~18.04.1
show all
hide all
5.3.0-28.30~18.04.1
5.3.0-40.32~18.04.1
5.3.0-42.34~18.04.1
5.3.0-45.37~18.04.1
5.3.0-46.38~18.04.1
5.3.0-51.44~18.04.2
5.3.0-53.47~18.04.1
5.3.0-59.53~18.04.1
5.3.0-61.55~18.04.1
5.3.0-62.56~18.04.1
|
Released |
| Ubuntu 16.04 HWE |
4.15.0-65.74~16.04.1
show all
hide all
4.15.0-64.73~16.04.1
4.15.0-24.26~16.04.1
4.15.0-34.37~16.04.1
4.15.0-76.86~16.04.1
4.15.0-107.108~16.04.1
4.15.0-47.50~16.04.1
4.15.0-39.42~16.04.1
4.15.0-42.45~16.04.1
4.15.0-46.49~16.04.1
4.15.0-58.64~16.04.1
4.15.0-69.78~16.04.1
4.15.0-72.81~16.04.1
4.15.0-33.36~16.04.1
4.15.0-45.48~16.04.1
4.15.0-74.83~16.04.1
4.15.0-30.32~16.04.1
4.15.0-60.67~16.04.1
4.15.0-36.39~16.04.1
4.15.0-101.102~16.04.1
4.15.0-99.100~16.04.1
4.15.0-96.97~16.04.1
4.15.0-55.60~16.04.2
4.15.0-50.54~16.04.1
4.15.0-52.56~16.04.1
4.15.0-88.88~16.04.1
4.15.0-91.92~16.04.1
4.15.0-66.75~16.04.1
4.15.0-51.55~16.04.1
4.15.0-54.58~16.04.1
4.15.0-29.31~16.04.1
4.15.0-35.38~16.04.1
4.15.0-38.41~16.04.1
4.15.0-48.51~16.04.1
4.15.0-62.69~16.04.1
4.15.0-59.66~16.04.1
4.15.0-106.107~16.04.1
4.15.0-70.79~16.04.1
4.15.0-32.35~16.04.1
4.15.0-43.46~16.04.1
|
Released |
| Ubuntu 14.04 HWE |
4.4.0-104.127~14.04.1
show all
hide all
4.4.0-112.135~14.04.1
4.4.0-131.157~14.04.1
4.4.0-135.161~14.04.1
4.4.0-21.37~14.04.1
4.4.0-23.41~14.04.1
4.4.0-65.86~14.04.1
4.4.0-70.91~14.04.1
4.4.0-92.115~14.04.1
4.4.0-101.124~14.04.1
4.4.0-91.114~14.04.1
4.4.0-71.92~14.04.1
4.4.0-121.145~14.04.1
4.4.0-141.167~14.04.1
4.4.0-97.120~14.04.1
4.4.0-34.53~14.04.1
4.4.0-51.72~14.04.1
4.4.0-79.100~14.04.1
4.4.0-96.119~14.04.1
4.4.0-134.160~14.04.1
4.4.0-63.84~14.04.2
4.4.0-81.104~14.04.1
4.4.0-89.112~14.04.1
4.4.0-108.131~14.04.1
4.4.0-98.121~14.04.1
4.4.0-144.170~14.04.1
4.4.0-66.87~14.04.1
4.4.0-128.154~14.04.1
4.4.0-53.74~14.04.1
4.4.0-28.47~14.04.1
4.4.0-57.78~14.04.1
4.4.0-111.134~14.04.1
4.4.0-133.159~14.04.1
4.4.0-78.99~14.04.2
4.4.0-62.83~14.04.1
4.4.0-64.85~14.04.1
4.4.0-24.43~14.04.1
4.4.0-139.165~14.04.1
4.4.0-93.116~14.04.1
4.4.0-47.68~14.04.1
4.4.0-103.126~14.04.1
4.4.0-83.106~14.04.1
4.4.0-31.50~14.04.1
4.4.0-127.153~14.04.1
4.4.0-42.62~14.04.1
4.4.0-22.40~14.04.1
4.4.0-38.57~14.04.1
4.4.0-72.93~14.04.1
4.4.0-109.132~14.04.1
4.4.0-140.166~14.04.1
4.4.0-119.143~14.04.1
4.4.0-137.163~14.04.1
4.4.0-142.168~14.04.1
4.4.0-75.96~14.04.1
4.4.0-87.110~14.04.1
4.4.0-148.174~14.04.1
4.4.0-116.140~14.04.1
4.4.0-124.148~14.04.1
4.4.0-138.164~14.04.1
4.4.0-143.169~14.04.2
4.4.0-36.55~14.04.1
4.4.0-59.80~14.04.1
4.4.0-67.88~14.04.1
4.4.0-45.66~14.04.1
4.4.0-130.156~14.04.1
4.4.0-22.39~14.04.1
|
Released |
| Ubuntu 16.04 AWS HWE |
4.15.0-1051.53~16.04.1
show all
hide all
4.15.0-1066.70~16.04.1
4.15.0-1050.52~16.04.1
4.15.0-1074.78~16.04.1
4.15.0-1039.41~16.04.1
4.15.0-1054.56~16.04.1
4.15.0-1060.62~16.04.1
4.15.0-1067.71~16.04.1
4.15.0-1063.67~16.04.1
4.15.0-1033.35~16.04.1
4.15.0-1041.43~16.04.1
4.15.0-1056.58~16.04.1
4.15.0-1058.60~16.04.1
4.15.0-1032.34~16.04.1
4.15.0-1040.42~16.04.1
4.15.0-1065.69~16.04.1
4.15.0-1030.31~16.04.1
4.15.0-1036.38~16.04.1
4.15.0-1044.46~16.04.1
4.15.0-1048.50~16.04.1
4.15.0-1047.49~16.04.1
4.15.0-1031.33~16.04.1
4.15.0-1035.37~16.04.1
4.15.0-1057.59~16.04.1
4.15.0-1073.77~16.04.1
4.15.0-1045.47~16.04.1
4.15.0-1052.54~16.04.1
4.15.0-1043.45~16.04.1
|
Released |
| Ubuntu 16.04 GCP |
4.15.0-1032.34~16.04.1
show all
hide all
4.15.0-1024.25~16.04.2
4.15.0-1040.42~16.04.1
4.15.0-1071.81~16.04.1
4.15.0-1021.22~16.04.1
4.15.0-1019.20~16.04.1
4.15.0-1036.38~16.04.1
4.15.0-1017.18~16.04.1
4.15.0-1018.19~16.04.2
4.15.0-1029.31~16.04.1
4.15.0-1028.29~16.04.1
4.15.0-1033.35~16.04.1
4.15.0-1078.88~16.04.1
4.15.0-1014.14~16.04.1
4.15.0-1026.27~16.04.1
4.15.0-1025.26~16.04.1
4.15.0-1034.36~16.04.1
4.15.0-1027.28~16.04.1
4.15.0-1015.15~16.04.1
4.15.0-1037.39~16.04.1
4.15.0-1077.87~16.04.1
|
Released |
| Proxmox VE 6 |
5.4.41-1-pve_5.4.41-1
show all
hide all
5.4.44-1-pve_5.4.44-1
5.3.13-2-pve_5.3.13-2
5.3.18-3-pve_5.3.18-3
5.3.10-1-pve_5.3.10-1
5.3.7-1-pve_5.3.7-1
5.0.21-4-pve_5.0.21-8
5.0.21-1-pve_5.0.21-2
5.0.18-1-pve_5.0.18-3
5.0.21-5-pve_5.0.21-10
5.0.15-1-pve_5.0.15-1
5.0.12-1-pve_5.0.12-1
5.0.18-1-pve_5.0.18-1
5.0.18-1-pve_5.0.18-2
5.0.21-1-pve_5.0.21-1
5.0.21-2-pve_5.0.21-3
5.0.21-2-pve_5.0.21-6
5.0.21-4-pve_5.0.21-9
5.0.8-1-pve_5.0.8-1
5.0.8-2-pve_5.0.8-2
5.3.1-1-pve_5.3.1-1
5.4.22-1-pve_5.4.22-1
5.4.24-1-pve_5.4.24-1
5.4.27-1-pve_5.4.27-1
5.4.30-1-pve_5.4.30-1
5.0.21-3-pve_5.0.21-7
5.3.13-1-pve_5.3.13-1
5.3.13-3-pve_5.3.13-3
5.3.18-2-pve_5.3.18-2
5.4.44-2-pve_5.4.44-2
5.3.18-1-pve_5.3.18-1
5.4.34-1-pve_5.4.34-2
5.0.21-2-pve_5.0.21-4
|
Released |
| Ubuntu 16.04 Azure |
4.15.0-1041.45
show all
hide all
4.15.0-1060.65
4.15.0-1051.56
4.15.0-1036.38~16.04.1
4.15.0-1025.26~16.04.1
4.15.0-1061.66
4.15.0-1066.71
4.15.0-1056.61
4.15.0-1049.54
4.15.0-1037.39~16.04.1
4.15.0-1019.19~16.04.1
4.15.0-1023.24~16.04.1
4.15.0-1071.76
4.15.0-1082.92~16.04.1
4.15.0-1014.14~16.04.1
4.15.0-1022.22~16.04.1
4.15.0-1067.72
4.15.0-1077.82
4.15.0-1047.51
4.15.0-1035.36~16.04.1
4.15.0-1055.60
4.15.0-1059.64
4.15.0-1063.68
4.15.0-1045.49
4.15.0-1075.80
4.15.0-1089.99~16.04.1
4.15.0-1021.21~16.04.1
4.15.0-1031.32~16.04.1
4.15.0-1040.44
4.15.0-1018.18~16.04.1
4.15.0-1028.29~16.04.1
4.15.0-1030.31~16.04.1
4.15.0-1032.33~16.04.1
4.15.0-1039.43
4.15.0-1042.46
4.15.0-1050.55
4.15.0-1052.57
4.15.0-1057.62
4.15.0-1069.74
4.15.0-1091.101~16.04.1
4.15.0-1013.13~16.04.2
4.15.0-1046.50
4.15.0-1064.69
4.15.0-1083.93~16.04.1
|
Released |
| Ubuntu 20.04 |
5.4.0-39.43
show all
hide all
5.4.0-34.38
5.4.0-28.32
5.4.0-40.44
5.4.0-31.35
5.4.0-26.30
5.4.0-29.33
5.4.0-30.34
5.4.0-32.36
5.4.0-38.42
5.4.0-33.37
5.4.0-37.41
|
Released |
| Ubuntu 18.04 Azure Focal |
5.4.0-1020.20~18.04.1
|
Released |
| Ubuntu 20.04 AWS |
5.4.0-1015.15
show all
hide all
5.4.0-1017.17
5.4.0-1018.18
5.4.0-1011.11
5.4.0-1016.16
|
Released |
| Ubuntu 20.04 Azure |
5.4.0-1020.20
|
Released |