UBUNTU-CVE-2021-47074
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-47074
Summary:
Details: In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl() fails, the loop ctrl should be freed before jumping to the "out" label.
References: https://ubuntu.com/security/CVE-2021-47074, https://git.kernel.org/linus/03504e3b54cc8118cc26c064e60a0b00c2308708, https://www.cve.org/CVERecord?id=CVE-2021-47074
Affected packages
Package
Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=source&distro=esm-infra-legacy%2Ftrusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
4.15.0-1023.24~14.04.1
4.15.0-1030.31~14.04.1
4.15.0-1031.32~14.04.1
4.15.0-1032.33~14.04.2
4.15.0-1035.36~14.04.2
4.15.0-1036.38~14.04.2
4.15.0-1037.39~14.04.2
4.15.0-1039.41~14.04.2
4.15.0-1040.44~14.04.1
4.15.0-1041.45~14.04.1
4.15.0-1042.46~14.04.1
4.15.0-1045.49~14.04.1
4.15.0-1046.50~14.04.1
4.15.0-1047.51~14.04.1
4.15.0-1049.54~14.04.1
4.15.0-1050.55~14.04.1
4.15.0-1051.56~14.04.1
4.15.0-1052.57~14.04.1
4.15.0-1055.60~14.04.1
4.15.0-1056.61~14.04.1
4.15.0-1057.62~14.04.1
4.15.0-1059.64~14.04.1
4.15.0-1060.65~14.04.1
4.15.0-1061.66~14.04.1
4.15.0-1063.68~14.04.1
4.15.0-1064.69~14.04.1
4.15.0-1066.71~14.04.1
4.15.0-1067.72~14.04.1
4.15.0-1069.74~14.04.1
4.15.0-1071.76~14.04.1
4.15.0-1074.79~14.04.1
4.15.0-1077.82~14.04.1
4.15.0-1082.92~14.04.1
4.15.0-1083.93~14.04.1
4.15.0-1089.99~14.04.1
4.15.0-1091.101~14.04.1
4.15.0-1092.102~14.04.1
4.15.0-1093.103~14.04.1
4.15.0-1095.105~14.04.1
4.15.0-1096.106~14.04.1
4.15.0-1098.109~14.04.1
4.15.0-1100.111~14.04.1
4.15.0-1102.113~14.04.1
4.15.0-1103.114~14.04.1
4.15.0-1106.118~14.04.1
4.15.0-1108.120~14.04.1
4.15.0-1109.121~14.04.1
4.15.0-1110.122~14.04.1
4.15.0-1111.123~14.04.1
4.15.0-1112.124~14.04.1
4.15.0-1113.126~14.04.1
4.15.0-1114.127~14.04.1
4.15.0-1115.128~14.04.1
4.15.0-1118.131~14.04.1
4.15.0-1121.134~14.04.1
4.15.0-1122.135~14.04.1
4.15.0-1123.136~14.04.1
4.15.0-1124.137~14.04.1
4.15.0-1125.138~14.04.1
4.15.0-1126.139~14.04.1
4.15.0-1127.140~14.04.1
4.15.0-1129.142~14.04.1
4.15.0-1130.143~14.04.1
4.15.0-1131.144~14.04.1
4.15.0-1133.146~14.04.1
4.15.0-1134.147~14.04.1
4.15.0-1136.149~14.04.1
4.15.0-1137.150~14.04.1
4.15.0-1138.151~14.04.1
4.15.0-1139.152~14.04.1
4.15.0-1142.156~14.04.1
4.15.0-1145.160~14.04.1
4.15.0-1146.161~14.04.1
4.15.0-1149.164~14.04.1
4.15.0-1150.165~14.04.1
4.15.0-1151.166~14.04.1
4.15.0-1153.168~14.04.1
4.15.0-1157.172~14.04.2
4.15.0-1158.173~14.04.1
4.15.0-1159.174~14.04.1
4.15.0-1162.177~14.04.1
4.15.0-1163.178~14.04.1
4.15.0-1164.179~14.04.1
4.15.0-1165.180~14.04.1
4.15.0-1166.181~14.04.1
4.15.0-1167.182~14.04.1
4.15.0-1168.183~14.04.1
4.15.0-1169.184~14.04.1
4.15.0-1170.185~14.04.1
4.15.0-1171.186~14.04.1
4.15.0-1172.187~14.04.1
4.15.0-1173.188~14.04.1
4.15.0-1174.189~14.04.1
4.15.0-1175.190~14.04.1
4.15.0-1176.191~14.04.1
4.15.0-1177.192~14.04.1
4.15.0-1178.193~14.04.1
4.15.0-1179.194~14.04.1
4.15.0-1180.195~14.04.1
4.15.0-1181.196~14.04.1
4.15.0-1182.197~14.04.1
4.15.0-1183.198~14.04.1
4.15.0-1184.199~14.04.1
4.15.0-1185.200~14.04.1
4.15.0-1186.201~14.04.1
4.15.0-1187.202~14.04.1
4.15.0-1188.203~14.04.1
4.15.0-1189.204~14.04.1
4.15.0-1190.205~14.04.1
4.15.0-1191.206~14.04.1
4.15.0-1192.207~14.04.1
4.15.0-1193.208~14.04.1
4.15.0-1194.209~14.04.1
4.15.0-1195.210~14.04.1
4.15.0-1196.211~14.04.1
4.15.0-1197.212~14.04.1
4.15.0-1199.214~14.04.1
4.15.0-1200.215~14.04.1
4.15.0-1201.216~14.04.1
4.15.0-1202.217~14.04.1
4.15.0-1205.220~14.04.1
4.15.0-1206.221~14.04.1
4.15.0-1207.222~14.04.1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
