{"id":"USN-7990-4","summary":"linux-oracle, linux-oracle-5.4 vulnerabilities","details":"Several security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - Cryptographic API;\n  - Padata parallel execution mechanism;\n  - Netfilter;\n(CVE-2022-49698, CVE-2025-21726, CVE-2025-40019)\n","modified":"2026-02-13T18:43:42.130074Z","published":"2026-02-12T18:09:52Z","related":["UBUNTU-CVE-2022-49698","UBUNTU-CVE-2025-21726","UBUNTU-CVE-2025-40019"],"upstream":["CVE-2022-49698","CVE-2025-21726","CVE-2025-40019","UBUNTU-CVE-2022-49698","UBUNTU-CVE-2025-21726","UBUNTU-CVE-2025-40019"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7990-4"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-49698"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21726"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-40019"}],"affected":[{"package":{"name":"linux-oracle-5.4","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/linux-oracle-5.4@5.4.0-1152.162~18.04.1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1152.162~18.04.1"}]}],"versions":["5.4.0-1019.19~18.04.1","5.4.0-1021.21~18.04.1","5.4.0-1022.22~18.04.1","5.4.0-1024.24~18.04.1","5.4.0-1025.25~18.04.1","5.4.0-1028.29~18.04.1","5.4.0-1029.31~18.04.1","5.4.0-1030.32~18.04.1","5.4.0-1033.35","5.4.0-1034.36~18.04.1","5.4.0-1035.38~18.04.1","5.4.0-1037.40~18.04.1","5.4.0-1038.41~18.04.1","5.4.0-1039.42~18.04.1","5.4.0-1041.44~18.04.1","5.4.0-1042.45~18.04.1","5.4.0-1043.46~18.04.1","5.4.0-1044.47~18.04.1","5.4.0-1046.50~18.04.2","5.4.0-1048.52~18.04.1","5.4.0-1049.53~18.04.1","5.4.0-1052.56~18.04.1","5.4.0-1053.57~18.04.1","5.4.0-1054.58~18.04.1","5.4.0-1055.59~18.04.1","5.4.0-1056.60~18.04.1","5.4.0-1057.61~18.04.1","5.4.0-1058.62~18.04.1","5.4.0-1059.63~18.04.1","5.4.0-1061.65~18.04.1","5.4.0-1062.66~18.04.1","5.4.0-1063.67~18.04.1","5.4.0-1064.68~18.04.1","5.4.0-1066.71~18.04.1","5.4.0-1067.72~18.04.1","5.4.0-1069.75~18.04.1","5.4.0-1070.76~18.04.1","5.4.0-1071.77~18.04.1","5.4.0-1073.79~18.04.1","5.4.0-1076.83~18.04.1","5.4.0-1078.86~18.04.1","5.4.0-1079.87~18.04.1","5.4.0-1081.89~18.04.1","5.4.0-1082.90~18.04.1","5.4.0-1083.91~18.04.1","5.4.0-1084.92~18.04.1","5.4.0-1086.95~18.04.1","5.4.0-1087.96~18.04.1","5.4.0-1090.99~18.04.2","5.4.0-1091.100~18.04.1","5.4.0-1092.101~18.04.1","5.4.0-1093.102~18.04.1","5.4.0-1094.103~18.04.1","5.4.0-1098.107~18.04.1","5.4.0-1099.108~18.04.1","5.4.0-1100.109~18.04.1","5.4.0-1101.110~18.04.1","5.4.0-1102.111~18.04.1","5.4.0-1103.112~18.04.1","5.4.0-1104.113~18.04.1","5.4.0-1105.114~18.04.1","5.4.0-1106.115~18.04.1","5.4.0-1107.116~18.04.1","5.4.0-1108.117~18.04.1","5.4.0-1109.118~18.04.1","5.4.0-1110.119~18.04.1","5.4.0-1111.120~18.04.1","5.4.0-1112.121~18.04.4","5.4.0-1113.122~18.04.1","5.4.0-1115.124~18.04.1","5.4.0-1116.125~18.04.1","5.4.0-1117.126~18.04.1","5.4.0-1118.127~18.04.1","5.4.0-1119.128~18.04.1","5.4.0-1120.129~18.04.1","5.4.0-1121.130~18.04.1","5.4.0-1122.131~18.04.1","5.4.0-1123.132~18.04.1","5.4.0-1124.133~18.04.1","5.4.0-1125.134~18.04.1","5.4.0-1126.135~18.04.1","5.4.0-1127.136~18.04.1","5.4.0-1129.138~18.04.1","5.4.0-1130.139~18.04.1","5.4.0-1131.140~18.04.1","5.4.0-1132.141~18.04.1","5.4.0-1133.142~18.04.1","5.4.0-1134.143~18.04.1","5.4.0-1135.144~18.04.1","5.4.0-1136.145~18.04.1","5.4.0-1137.146~18.04.1","5.4.0-1138.147~18.04.1","5.4.0-1140.149~18.04.1","5.4.0-1141.151~18.04.1","5.4.0-1142.152~18.04.1","5.4.0-1143.153~18.04.1","5.4.0-1144.154~18.04.1","5.4.0-1145.155~18.04.1","5.4.0-1146.156~18.04.1","5.4.0-1148.158~18.04.1","5.4.0-1149.159~18.04.1","5.4.0-1150.160~18.04.1","5.4.0-1151.161~18.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162~18.04.1"},{"binary_name":"linux-headers-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162~18.04.1"},{"binary_name":"linux-image-unsigned-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162~18.04.1"},{"binary_name":"linux-modules-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162~18.04.1"},{"binary_name":"linux-modules-extra-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162~18.04.1"},{"binary_name":"linux-oracle-5.4-headers-5.4.0-1152","binary_version":"5.4.0-1152.162~18.04.1"},{"binary_name":"linux-oracle-5.4-tools-5.4.0-1152","binary_version":"5.4.0-1152.162~18.04.1"},{"binary_name":"linux-tools-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162~18.04.1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-49698","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2025-21726","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]},{"id":"CVE-2025-40019","severity":[{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7990-4.json"}},{"package":{"name":"linux-oracle","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/linux-oracle@5.4.0-1152.162?arch=source&distro=esm-infra/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1152.162"}]}],"versions":["5.3.0-1002.2","5.3.0-1007.8","5.3.0-1008.9","5.4.0-1005.5","5.4.0-1007.7","5.4.0-1008.8","5.4.0-1009.9","5.4.0-1011.11","5.4.0-1015.15","5.4.0-1018.18","5.4.0-1019.19","5.4.0-1021.21","5.4.0-1022.22","5.4.0-1024.24","5.4.0-1025.25","5.4.0-1028.29","5.4.0-1029.31","5.4.0-1030.32","5.4.0-1032.34","5.4.0-1034.36","5.4.0-1035.38","5.4.0-1037.40","5.4.0-1038.41","5.4.0-1039.42","5.4.0-1041.44","5.4.0-1042.45","5.4.0-1043.46","5.4.0-1045.49","5.4.0-1046.50","5.4.0-1048.52","5.4.0-1049.53","5.4.0-1052.56","5.4.0-1053.57","5.4.0-1054.58","5.4.0-1055.59","5.4.0-1056.60","5.4.0-1057.61","5.4.0-1058.62","5.4.0-1059.63","5.4.0-1061.65","5.4.0-1062.66","5.4.0-1063.67","5.4.0-1064.68","5.4.0-1066.71","5.4.0-1067.72","5.4.0-1069.75","5.4.0-1070.76","5.4.0-1071.77","5.4.0-1073.79","5.4.0-1076.83","5.4.0-1078.86","5.4.0-1079.87","5.4.0-1081.89","5.4.0-1082.90","5.4.0-1083.91","5.4.0-1084.92","5.4.0-1086.95","5.4.0-1087.96","5.4.0-1090.99","5.4.0-1091.100","5.4.0-1092.101","5.4.0-1093.102","5.4.0-1094.103","5.4.0-1097.106","5.4.0-1098.107","5.4.0-1099.108","5.4.0-1100.109","5.4.0-1101.110","5.4.0-1102.111","5.4.0-1103.112","5.4.0-1104.113","5.4.0-1105.114","5.4.0-1106.115","5.4.0-1107.116","5.4.0-1108.117","5.4.0-1109.118","5.4.0-1110.119","5.4.0-1111.120","5.4.0-1112.121","5.4.0-1113.122","5.4.0-1115.124","5.4.0-1116.125","5.4.0-1117.126","5.4.0-1118.127","5.4.0-1119.128","5.4.0-1120.129","5.4.0-1121.130","5.4.0-1122.131","5.4.0-1123.132","5.4.0-1124.133","5.4.0-1125.134","5.4.0-1126.135","5.4.0-1127.136","5.4.0-1129.138","5.4.0-1130.139","5.4.0-1131.140","5.4.0-1132.141","5.4.0-1133.142","5.4.0-1134.143","5.4.0-1135.144","5.4.0-1136.145","5.4.0-1137.146","5.4.0-1138.147","5.4.0-1140.150","5.4.0-1141.151","5.4.0-1142.152","5.4.0-1143.153","5.4.0-1144.154","5.4.0-1145.155","5.4.0-1146.156","5.4.0-1147.157","5.4.0-1149.159","5.4.0-1150.160","5.4.0-1151.161"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162"},{"binary_name":"linux-headers-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162"},{"binary_name":"linux-image-unsigned-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162"},{"binary_name":"linux-modules-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162"},{"binary_name":"linux-modules-extra-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162"},{"binary_name":"linux-oracle-headers-5.4.0-1152","binary_version":"5.4.0-1152.162"},{"binary_name":"linux-oracle-tools-5.4.0-1152","binary_version":"5.4.0-1152.162"},{"binary_name":"linux-tools-5.4.0-1152-oracle","binary_version":"5.4.0-1152.162"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-49698","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2025-21726","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]},{"id":"CVE-2025-40019","severity":[{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7990-4.json"}}],"schema_version":"1.7.3"}