{"id":"CVE-2023-1032","aliases":["DEBIAN-CVE-2023-1032","EUVD-2023-23324","GHSA-5f35-x73c-jq69","UBUNTU-CVE-2023-1032","USN-5977-1","USN-6024-1","USN-6033-1"],"status":"published","title":"The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function...","description":"The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00274,"percentile":0.19901,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-415"],"published":"2023-03-13T00:00:00Z","modified":"2026-10-28T02:30:27Z","fixes":[{"ecosystem":"Debian:12","package":"linux","fixed_in":["6.1.20-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"linux","fixed_in":["6.1.20-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"linux","fixed_in":["6.1.20-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"linux-allwinner-5.19","fixed_in":["5.19.0-1010.10~22.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"linux-aws-5.19","fixed_in":["5.19.0-1023.24~22.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"linux-azure-5.19","fixed_in":["5.19.0-1023.24~22.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"linux-gcp-5.19","fixed_in":["5.19.0-1021.23~22.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"linux-hwe-5.19","fixed_in":["5.19.0-40.41~22.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"linux-lowlatency-hwe-5.19","fixed_in":["5.19.0-1022.23~22.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-6.0","fixed_in":["6.0.0-1013.13"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-6.1","fixed_in":["6.1.0-1009.9"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"linux-riscv-5.19","fixed_in":["5.19.0-1016.17~22.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"linux-starfive-5.19","fixed_in":["5.19.0-1015.17~22.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.20-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.20-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.20-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-hwe-edge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.8.0-28.30~16.04.1","4.8.0-30.32~16.04.1","4.8.0-32.34~16.04.1","4.8.0-34.36~16.04.1","4.10.0-14.16~16.04.1","4.10.0-19.21~16.04.1","4.10.0-20.22~16.04.1","4.10.0-21.23~16.04.1","4.10.0-22.24~16.04.1","4.10.0-24.28~16.04.1","4.10.0-26.30~16.04.1","4.11.0-13.19~16.04.1","4.11.0-14.20~16.04.1","4.13.0-16.19~16.04.3","4.13.0-17.20~16.04.1","4.13.0-19.22~16.04.1","4.13.0-21.24~16.04.1","4.13.0-25.29~16.04.2","4.15.0-13.14~16.04.1","4.15.0-15.16~16.04.1","4.15.0-20.21~16.04.1","4.15.0-22.24~16.04.1","4.15.0-23.25~16.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-aws-5.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.0-1021.24~18.04.1","5.0.0-1022.25~18.04.1","5.0.0-1023.26~18.04.1","5.0.0-1024.27~18.04.1","5.0.0-1025.28","5.0.0-1027.30"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-aws-5.3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1016.17~18.04.1","5.3.0-1017.18~18.04.1","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","5.3.0-1032.34~18.04.2","5.3.0-1033.35","5.3.0-1034.36","5.3.0-1035.37"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-azure","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.15.0-1002.2","4.15.0-1003.3","4.15.0-1004.4","4.15.0-1008.8","4.15.0-1009.9","4.15.0-1012.12","4.15.0-1013.13","4.15.0-1014.14","4.15.0-1018.18","4.15.0-1019.19","4.15.0-1021.21","4.15.0-1022.23","4.15.0-1023.24","4.15.0-1025.26","4.15.0-1028.29","4.15.0-1030.31","4.15.0-1031.32","4.15.0-1032.33","4.15.0-1035.36","4.15.0-1036.38","4.15.0-1037.39","4.18.0-1011.11~18.04.1","4.18.0-1013.13~18.04.1","4.18.0-1014.14~18.04.1","4.18.0-1018.18~18.04.1","4.18.0-1019.19~18.04.1","4.18.0-1020.20~18.04.1","4.18.0-1023.24~18.04.1","4.18.0-1024.25~18.04.1","4.18.0-1025.27~18.04.1","5.0.0-1014.14~18.04.1","5.0.0-1016.17~18.04.1","5.0.0-1018.19~18.04.1","5.0.0-1020.21~18.04.1","5.0.0-1022.23~18.04.1","5.0.0-1023.24~18.04.1","5.0.0-1025.27~18.04.1","5.0.0-1027.29~18.04.1","5.0.0-1028.30~18.04.1","5.0.0-1029.31~18.04.1","5.0.0-1031.33","5.0.0-1032.34","5.0.0-1035.37","5.0.0-1036.38"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-azure-5.3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1007.8~18.04.1","5.3.0-1008.9~18.04.1","5.3.0-1009.10~18.04.1","5.3.0-1010.11~18.04.1","5.3.0-1012.13~18.04.1","5.3.0-1013.14~18.04.1","5.3.0-1016.17~18.04.1","5.3.0-1018.19~18.04.1","5.3.0-1019.20~18.04.1","5.3.0-1020.21~18.04.1","5.3.0-1022.23~18.04.1","5.3.0-1028.29~18.04.1","5.3.0-1031.32~18.04.1","5.3.0-1032.33~18.04.1","5.3.0-1034.35~18.04.1","5.3.0-1035.36"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-azure-edge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.18.0-1006.6~18.04.1","4.18.0-1007.7~18.04.1","4.18.0-1008.8~18.04.1","5.0.0-1012.12~18.04.2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gcp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.15.0-1001.1","4.15.0-1003.3","4.15.0-1005.5","4.15.0-1006.6","4.15.0-1008.8","4.15.0-1009.9","4.15.0-1010.10","4.15.0-1014.14","4.15.0-1015.15","4.15.0-1017.18","4.15.0-1018.19","4.15.0-1019.20","4.15.0-1021.22","4.15.0-1023.24","4.15.0-1024.25","4.15.0-1025.26","4.15.0-1026.27","4.15.0-1027.28","4.15.0-1028.29","4.15.0-1029.31","4.15.0-1030.32","4.15.0-1032.34","4.15.0-1033.35","4.15.0-1034.36","4.15.0-1036.38","4.15.0-1037.39","4.15.0-1040.42","4.15.0-1042.45","4.15.0-1044.70","5.0.0-1020.20~18.04.1","5.0.0-1021.21~18.04.1","5.0.0-1025.26~18.04.1","5.0.0-1026.27~18.04.1","5.0.0-1028.29~18.04.1","5.0.0-1029.30~18.04.1","5.0.0-1031.32","5.0.0-1033.34","5.0.0-1034.35"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gcp-5.3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1008.9~18.04.1","5.3.0-1009.10~18.04.1","5.3.0-1010.11~18.04.1","5.3.0-1012.13~18.04.1","5.3.0-1014.15~18.04.1","5.3.0-1016.17~18.04.1","5.3.0-1017.18~18.04.1","5.3.0-1018.19~18.04.1","5.3.0-1020.22~18.04.1","5.3.0-1026.28~18.04.1","5.3.0-1029.31~18.04.1","5.3.0-1030.32~18.04.1","5.3.0-1032.34~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gke-4.15","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.15.0-1030.32","4.15.0-1032.34","4.15.0-1033.35","4.15.0-1034.36","4.15.0-1036.38","4.15.0-1037.39","4.15.0-1040.42","4.15.0-1041.43","4.15.0-1042.44","4.15.0-1044.46","4.15.0-1045.48","4.15.0-1046.49","4.15.0-1048.51","4.15.0-1049.52","4.15.0-1050.53","4.15.0-1052.55","4.15.0-1055.58","4.15.0-1057.60","4.15.0-1058.61","4.15.0-1059.62","4.15.0-1063.66","4.15.0-1064.67","4.15.0-1066.69","4.15.0-1067.70","4.15.0-1069.72","4.15.0-1070.73","4.15.0-1072.76","4.15.0-1073.78","4.15.0-1074.79","4.15.0-1076.81","4.15.0-1077.82","4.15.0-1078.83","4.15.0-1079.84"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gke-5.4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1025.25~18.04.1","5.4.0-1027.28~18.04.1","5.4.0-1029.31~18.04.1","5.4.0-1030.32~18.04.1","5.4.0-1032.34~18.04.1","5.4.0-1033.35~18.04.1","5.4.0-1035.37~18.04.1","5.4.0-1036.38~18.04.1","5.4.0-1037.39~18.04.1","5.4.0-1039.41~18.04.1","5.4.0-1040.42~18.04.1","5.4.0-1042.44~18.04.1","5.4.0-1043.45~18.04.1","5.4.0-1044.46~18.04.1","5.4.0-1046.48~18.04.1","5.4.0-1049.52~18.04.1","5.4.0-1051.54~18.04.1","5.4.0-1052.55~18.04.1","5.4.0-1053.56~18.04.1","5.4.0-1054.57~18.04.1","5.4.0-1055.58~18.04.1","5.4.0-1056.59~18.04.1","5.4.0-1057.60~18.04.1","5.4.0-1059.62~18.04.1","5.4.0-1061.64~18.04.1","5.4.0-1062.65~18.04.1","5.4.0-1063.66~18.04.1","5.4.0-1065.68~18.04.1","5.4.0-1066.69~18.04.1","5.4.0-1067.70~18.04.1","5.4.0-1068.71~18.04.1","5.4.0-1071.76~18.04.3","5.4.0-1072.77~18.04.1","5.4.0-1074.79~18.04.1","5.4.0-1076.82~18.04.1","5.4.0-1078.84~18.04.1","5.4.0-1080.86~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gkeop-5.4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1001.1","5.4.0-1003.3","5.4.0-1004.5","5.4.0-1005.6","5.4.0-1007.8~18.04.1","5.4.0-1008.9~18.04.1","5.4.0-1009.10~18.04.1","5.4.0-1010.11~18.04.1","5.4.0-1011.12~18.04.2","5.4.0-1012.13~18.04.1","5.4.0-1013.14~18.04.1","5.4.0-1014.15~18.04.1","5.4.0-1015.16~18.04.1","5.4.0-1016.17~18.04.1","5.4.0-1018.19~18.04.1","5.4.0-1021.22~18.04.1","5.4.0-1022.23~18.04.1","5.4.0-1023.24~18.04.1","5.4.0-1024.25~18.04.1","5.4.0-1025.26~18.04.1","5.4.0-1026.27~18.04.1","5.4.0-1027.28~18.04.1","5.4.0-1029.30~18.04.2","5.4.0-1031.32~18.04.1","5.4.0-1032.33~18.04.1","5.4.0-1033.34~18.04.1","5.4.0-1034.35~18.04.1","5.4.0-1036.37~18.04.1","5.4.0-1037.38~18.04.1","5.4.0-1038.39~18.04.1","5.4.0-1039.40~18.04.1","5.4.0-1040.41~18.04.1","5.4.0-1043.44~18.04.1","5.4.0-1046.48~18.04.1","5.4.0-1048.51~18.04.1","5.4.0-1049.52~18.04.1","5.4.0-1051.54~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-hwe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.18.0-13.14~18.04.1","4.18.0-14.15~18.04.1","4.18.0-15.16~18.04.1","4.18.0-16.17~18.04.1","4.18.0-17.18~18.04.1","4.18.0-18.19~18.04.1","4.18.0-20.21~18.04.1","4.18.0-21.22~18.04.1","4.18.0-22.23~18.04.1","4.18.0-24.25~18.04.1","4.18.0-25.26~18.04.1","5.0.0-23.24~18.04.1","5.0.0-25.26~18.04.1","5.0.0-27.28~18.04.1","5.0.0-29.31~18.04.1","5.0.0-31.33~18.04.1","5.0.0-32.34~18.04.2","5.0.0-35.38~18.04.1","5.0.0-36.39~18.04.1","5.0.0-37.40~18.04.1","5.3.0-26.28~18.04.1","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","5.3.0-64.58~18.04.1","5.3.0-65.59","5.3.0-66.60","5.3.0-67.61","5.3.0-68.63","5.3.0-69.65","5.3.0-70.66","5.3.0-72.68","5.3.0-73.69","5.3.0-74.70","5.3.0-75.71","5.3.0-76.72"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-hwe-edge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.0-15.16~18.04.1","5.0.0-16.17~18.04.1","5.0.0-17.18~18.04.1","5.0.0-19.20~18.04.1","5.0.0-20.21~18.04.1","5.3.0-19.20~18.04.2","5.3.0-22.24~18.04.1","5.3.0-23.25~18.04.1","5.3.0-23.25~18.04.2","5.3.0-24.26~18.04.2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-oem","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.15.0-1002.3","4.15.0-1004.5","4.15.0-1006.9","4.15.0-1008.11","4.15.0-1009.12","4.15.0-1012.15","4.15.0-1013.16","4.15.0-1015.18","4.15.0-1017.20","4.15.0-1018.21","4.15.0-1021.24","4.15.0-1024.29","4.15.0-1026.31","4.15.0-1028.33","4.15.0-1030.35","4.15.0-1033.38","4.15.0-1034.39","4.15.0-1035.40","4.15.0-1036.41","4.15.0-1038.43","4.15.0-1039.44","4.15.0-1043.48","4.15.0-1045.50","4.15.0-1050.57","4.15.0-1056.65","4.15.0-1057.66","4.15.0-1059.68","4.15.0-1063.72","4.15.0-1064.73","4.15.0-1065.75","4.15.0-1066.76","4.15.0-1067.77","4.15.0-1069.79","4.15.0-1073.83","4.15.0-1076.86","4.15.0-1079.89","4.15.0-1080.90","4.15.0-1081.91","4.15.0-1087.97","4.15.0-1090.100","4.15.0-1091.101","4.15.0-1093.103","4.15.0-1094.104","4.15.0-1096.106","4.15.0-1097.107","4.15.0-1099.109","4.15.0-1100.110","4.15.0-1101.112","4.15.0-1102.113","4.15.0-1103.114"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-oracle-5.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.0-1007.12~18.04.1","5.0.0-1008.13~18.04.1","5.0.0-1009.14~18.04.1","5.0.0-1010.15~18.04.1","5.0.0-1011.16","5.0.0-1013.18","5.0.0-1014.19"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-oracle-5.3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1011.12~18.04.1","5.3.0-1013.14~18.04.1","5.3.0-1014.15~18.04.1","5.3.0-1016.18~18.04.1","5.3.0-1018.20~18.04.1","5.3.0-1024.26~18.04.1","5.3.0-1027.29~18.04.1","5.3.0-1028.30~18.04.1","5.3.0-1030.32~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-aws-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-1009.9~20.04.2","5.11.0-1014.15~20.04.1","5.11.0-1016.17~20.04.1","5.11.0-1017.18~20.04.1","5.11.0-1019.20~20.04.1","5.11.0-1020.21~20.04.2","5.11.0-1021.22~20.04.2","5.11.0-1022.23~20.04.1","5.11.0-1023.24~20.04.1","5.11.0-1025.27~20.04.1","5.11.0-1027.30~20.04.1","5.11.0-1028.31~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-aws-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1008.9~20.04.2","5.13.0-1011.12~20.04.1","5.13.0-1012.13~20.04.1","5.13.0-1014.15~20.04.1","5.13.0-1017.19~20.04.1","5.13.0-1019.21~20.04.1","5.13.0-1021.23~20.04.2","5.13.0-1022.24~20.04.1","5.13.0-1023.25~20.04.1","5.13.0-1025.27~20.04.1","5.13.0-1028.31~20.04.1","5.13.0-1029.32~20.04.1","5.13.0-1031.35~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-aws-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-1035.37~20.04.1","5.8.0-1038.40~20.04.1","5.8.0-1041.43~20.04.1","5.8.0-1042.44~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-azure-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-1007.7~20.04.2","5.11.0-1012.13~20.04.1","5.11.0-1013.14~20.04.1","5.11.0-1015.16~20.04.1","5.11.0-1017.18~20.04.1","5.11.0-1019.20~20.04.1","5.11.0-1020.21~20.04.1","5.11.0-1021.22~20.04.1","5.11.0-1022.23~20.04.1","5.11.0-1023.24~20.04.1","5.11.0-1025.27~20.04.1","5.11.0-1027.30~20.04.1","5.11.0-1028.31~20.04.2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-azure-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1009.10~20.04.2","5.13.0-1012.14~20.04.1","5.13.0-1013.15~20.04.1","5.13.0-1014.16~20.04.1","5.13.0-1017.19~20.04.1","5.13.0-1021.24~20.04.1","5.13.0-1022.26~20.04.1","5.13.0-1023.27~20.04.1","5.13.0-1025.29~20.04.1","5.13.0-1028.33~20.04.1","5.13.0-1029.34~20.04.1","5.13.0-1031.37~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-azure-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-1033.35~20.04.1","5.8.0-1036.38~20.04.1","5.8.0-1039.42~20.04.1","5.8.0-1040.43~20.04.1","5.8.0-1041.44~20.04.1","5.8.0-1042.45~20.04.1","5.8.0-1043.46~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gcp-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-1009.10~20.04.1","5.11.0-1014.16~20.04.1","5.11.0-1017.19~20.04.1","5.11.0-1018.20~20.04.2","5.11.0-1020.22~20.04.1","5.11.0-1021.23~20.04.1","5.11.0-1022.24~20.04.1","5.11.0-1023.25~20.04.1","5.11.0-1024.26~20.04.1","5.11.0-1026.29~20.04.1","5.11.0-1028.32~20.04.1","5.11.0-1029.33~20.04.3"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gcp-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1008.9~20.04.3","5.13.0-1012.15~20.04.1","5.13.0-1013.16~20.04.1","5.13.0-1015.18~20.04.1","5.13.0-1019.23~20.04.1","5.13.0-1021.25~20.04.1","5.13.0-1023.28~20.04.1","5.13.0-1024.29~20.04.1","5.13.0-1025.30~20.04.1","5.13.0-1027.32~20.04.1","5.13.0-1030.36~20.04.1","5.13.0-1031.37~20.04.1","5.13.0-1033.40~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gcp-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-1032.34~20.04.1","5.8.0-1035.37~20.04.1","5.8.0-1038.40~20.04.1","5.8.0-1039.41"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-hwe-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-22.23~20.04.1","5.11.0-25.27~20.04.1","5.11.0-27.29~20.04.1","5.11.0-34.36~20.04.1","5.11.0-36.40~20.04.1","5.11.0-37.41~20.04.2","5.11.0-38.42~20.04.1","5.11.0-40.44~20.04.2","5.11.0-41.45~20.04.1","5.11.0-43.47~20.04.2","5.11.0-44.48~20.04.2","5.11.0-46.51~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-hwe-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-21.21~20.04.1","5.13.0-22.22~20.04.1","5.13.0-23.23~20.04.2","5.13.0-25.26~20.04.1","5.13.0-27.29~20.04.1","5.13.0-28.31~20.04.1","5.13.0-30.33~20.04.1","5.13.0-35.40~20.04.1","5.13.0-37.42~20.04.1","5.13.0-39.44~20.04.1","5.13.0-40.45~20.04.1","5.13.0-41.46~20.04.1","5.13.0-44.49~20.04.1","5.13.0-48.54~20.04.1","5.13.0-51.58~20.04.1","5.13.0-52.59~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-hwe-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-23.24~20.04.1","5.8.0-25.26~20.04.1","5.8.0-28.30~20.04.1","5.8.0-29.31~20.04.1","5.8.0-31.33~20.04.1","5.8.0-33.36~20.04.1","5.8.0-34.37~20.04.2","5.8.0-36.40~20.04.1","5.8.0-38.43~20.04.1","5.8.0-40.45~20.04.1","5.8.0-41.46~20.04.1","5.8.0-43.49~20.04.1","5.8.0-44.50~20.04.1","5.8.0-45.51~20.04.1","5.8.0-48.54~20.04.1","5.8.0-49.55~20.04.1","5.8.0-50.56~20.04.1","5.8.0-53.60~20.04.1","5.8.0-55.62~20.04.1","5.8.0-59.66~20.04.1","5.8.0-63.71~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-intel-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1007.7","5.13.0-1008.8","5.13.0-1009.9","5.13.0-1010.10","5.13.0-1011.11","5.13.0-1014.15","5.13.0-1017.19"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oem-5.10","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.10.0-1008.9","5.10.0-1011.12","5.10.0-1013.14","5.10.0-1014.15","5.10.0-1016.17","5.10.0-1017.18","5.10.0-1019.20","5.10.0-1021.22","5.10.0-1022.23","5.10.0-1023.24","5.10.0-1025.26","5.10.0-1026.27","5.10.0-1029.30","5.10.0-1032.33","5.10.0-1033.34","5.10.0-1034.35","5.10.0-1038.40","5.10.0-1044.46","5.10.0-1045.47","5.10.0-1049.51","5.10.0-1050.52","5.10.0-1051.53","5.10.0-1052.54","5.10.0-1053.55","5.10.0-1055.58","5.10.0-1057.61"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oem-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1009.10","5.13.0-1010.11","5.13.0-1012.16","5.13.0-1014.18","5.13.0-1017.21","5.13.0-1019.23","5.13.0-1020.24","5.13.0-1021.25","5.13.0-1022.26","5.13.0-1026.32","5.13.0-1028.35","5.13.0-1029.36"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oem-5.6","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.6.0-1007.7","5.6.0-1008.8","5.6.0-1010.10","5.6.0-1011.11","5.6.0-1013.13","5.6.0-1017.17","5.6.0-1018.18","5.6.0-1020.20","5.6.0-1021.21","5.6.0-1023.23","5.6.0-1026.26","5.6.0-1027.27","5.6.0-1028.28","5.6.0-1031.32","5.6.0-1032.33","5.6.0-1033.35","5.6.0-1034.36","5.6.0-1035.37","5.6.0-1036.39","5.6.0-1039.43","5.6.0-1042.46","5.6.0-1047.51","5.6.0-1048.52","5.6.0-1050.54","5.6.0-1052.56","5.6.0-1053.57","5.6.0-1054.58","5.6.0-1055.59","5.6.0-1056.60"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oracle-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-1008.8~20.04.1","5.11.0-1013.14~20.04.1","5.11.0-1016.17~20.04.1","5.11.0-1017.18~20.04.1","5.11.0-1019.20~20.04.1","5.11.0-1020.21~20.04.1","5.11.0-1021.22~20.04.1","5.11.0-1022.23~20.04.1","5.11.0-1023.24~20.04.1","5.11.0-1025.27~20.04.1","5.11.0-1027.30~20.04.1","5.11.0-1028.31~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oracle-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1011.13~20.04.2","5.13.0-1015.19~20.04.1","5.13.0-1016.20~20.04.1","5.13.0-1018.22~20.04.1","5.13.0-1021.26~20.04.1","5.13.0-1025.30~20.04.1","5.13.0-1027.32~20.04.1","5.13.0-1028.33~20.04.1","5.13.0-1030.35~20.04.1","5.13.0-1033.39~20.04.1","5.13.0-1034.40~20.04.1","5.13.0-1036.43~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oracle-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-1031.32~20.04.2","5.8.0-1033.34~20.04.1","5.8.0-1034.35~20.04.2","5.8.0-1037.38~20.04.1","5.8.0-1038.39~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-raspi2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1007.8","5.3.0-1014.16","5.3.0-1015.17","5.3.0-1017.19","5.4.0-1004.4","5.4.0-1006.6"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-riscv","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-24.28","5.4.0-26.30","5.4.0-27.31","5.4.0-28.32","5.4.0-30.34","5.4.0-31.35","5.4.0-33.37","5.4.0-34.38","5.4.0-36.41","5.4.0-37.42","5.4.0-39.44","5.4.0-40.45"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-riscv-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-1015.16~20.04.1","5.11.0-1017.18~20.04.1","5.11.0-1018.19~20.04.2","5.11.0-1020.21~20.04.1","5.11.0-1021.22~20.04.1","5.11.0-1022.23~20.04.1","5.11.0-1023.24~20.04.1","5.11.0-1024.25~20.04.1","5.11.0-1026.28~20.04.1","5.11.0-1028.31~20.04.1","5.11.0-1029.32~20.04.1","5.11.0-1030.34","5.11.0-1031.35"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-riscv-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-14.16~20.04.1","5.8.0-14.16~20.04.3","5.8.0-16.18~20.04.1","5.8.0-17.19~20.04.1","5.8.0-18.20~20.04.1","5.8.0-20.22~20.04.1","5.8.0-22.24~20.04.1","5.8.0-25.27~20.04.1","5.8.0-26.28~20.04.1","5.8.0-29.31~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-allwinner-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.0-1010.10~22.04.1"}]}],"versions":["5.19.0-1007.7~22.04.1","5.19.0-1009.9~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-aws-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.0-1023.24~22.04.1"}]}],"versions":["5.19.0-1019.20~22.04.1","5.19.0-1020.21~22.04.1","5.19.0-1022.23~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-azure-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.0-1023.24~22.04.1"}]}],"versions":["5.19.0-1020.21~22.04.1","5.19.0-1021.22~22.04.1","5.19.0-1022.23~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-gcp-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.0-1021.23~22.04.1"}]}],"versions":["5.19.0-1020.22~22.04.2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-hwe-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.0-40.41~22.04.1"}]}],"versions":["5.19.0-28.29~22.04.1","5.19.0-32.33~22.04.1","5.19.0-35.36~22.04.1","5.19.0-38.39~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-lowlatency-hwe-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.0-1022.23~22.04.1"}]}],"versions":["5.19.0-1017.18~22.04.1","5.19.0-1018.19~22.04.1","5.19.0-1021.22~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-6.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.0-1013.13"}]}],"versions":["6.0.0-1006.6","6.0.0-1007.7","6.0.0-1008.8","6.0.0-1009.9","6.0.0-1010.10","6.0.0-1011.11","6.0.0-1012.12"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-6.1","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.0-1009.9"}]}],"versions":["6.1.0-1004.4","6.1.0-1006.6","6.1.0-1007.7","6.1.0-1008.8"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-riscv","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1004.4","5.13.0-1006.6+22.04.1","5.13.0-1007.7+22.04.1","5.13.0-1010.11+22.04.1","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","5.15.0-1011.12","5.15.0-1012.13","5.15.0-1014.16","5.15.0-1015.17","5.15.0-1016.18","5.15.0-1017.19","5.15.0-1018.21","5.15.0-1019.22","5.15.0-1020.23","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"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-riscv-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.0-1016.17~22.04.1"}]}],"versions":["5.19.0-1012.13~22.04.1","5.19.0-1015.16~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-starfive-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.0-1015.17~22.04.1"}]}],"versions":["5.19.0-1014.16~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-6.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.0-1013.13"}]}],"versions":["6.0.0-1006.6","6.0.0-1007.7","6.0.0-1008.8","6.0.0-1009.9","6.0.0-1010.10","6.0.0-1011.11","6.0.0-1012.12"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-hwe-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.0-40.41~22.04.1"}]}],"versions":["5.19.0-28.29~22.04.1","5.19.0-32.33~22.04.1","5.19.0-35.36~22.04.1","5.19.0-38.39~22.04.1"],"bundled":10},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-6.1","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.0-1009.9"}]}],"versions":["6.1.0-1004.4","6.1.0-1006.6","6.1.0-1007.7","6.1.0-1008.8"],"bundled":17}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"linux","product":"linux"},{"vendor":"linux","product":"linux_kernel"},{"vendor":"the linux kernel organization","product":"linux"}],"references":[{"url":"https://www.openwall.com/lists/oss-security/2023/03/13/2","tags":["issue-tracking","x_transferred","Mailing List","Third Party Advisory","report"]},{"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1032","tags":["issue-tracking","x_transferred","Third Party Advisory","report"]},{"url":"https://ubuntu.com/security/notices/USN-6033-1","tags":["third-party-advisory","x_transferred","Third Party Advisory","advisory"]},{"url":"https://ubuntu.com/security/notices/USN-6024-1","tags":["third-party-advisory","x_transferred","Third Party Advisory","advisory"]},{"url":"https://ubuntu.com/security/notices/USN-5977-1","tags":["third-party-advisory","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1032","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-5f35-x73c-jq69"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1032.json","tags":["advisory"]},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git","tags":["package"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-1032","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-1032","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-1032","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-2196","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1281","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-3424","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-41218","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-47929","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-0468","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-22997","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-26545","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-26606","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-28328","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-4269","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1076","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1077","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1079","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1118","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1583","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1670","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1829","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1855","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1989","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1990","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-1998","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-25012","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-28466","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-28866","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-30456","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-1032","description":"The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.","status":"published","published":"2024-01-08T18:11:31.951Z","modified":"2024-08-27T15:48:22.031Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:35:32.019713Z"}],"euvd":[{"id":"EUVD-2023-23324","description":"The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.","status":"published","published":"2024-01-08T18:11:31Z","modified":"2024-08-27T15:48:22Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H","level":"medium"}],"updated_at":"2026-11-03T00:56:10.428773Z"}],"ghsa":[{"id":"GHSA-5f35-x73c-jq69","title":"The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function...","description":"The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.","status":"published","published":"2024-01-08T21:30:33Z","modified":"2024-01-08T21:30:40Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H","level":"medium"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:55:21.919096Z"}],"nvd":[{"id":"CVE-2023-1032","description":"The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.","status":"published","published":"2024-01-08T19:15:08.663Z","modified":"2026-06-17T05:26:56.44Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:09:00.788714Z"}],"osv":[{"id":"CVE-2023-1032","description":"The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.","status":"published","published":"2024-01-08T18:11:31.951Z","modified":"2026-10-28T02:30:27.469466445Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H","level":"medium"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T15:44:29.487253Z"},{"id":"DEBIAN-CVE-2023-1032","description":"The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.","status":"published","published":"2024-01-08T19:15:08.663Z","modified":"2026-10-26T18:01:16.066388414Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:39.369204Z"},{"id":"UBUNTU-CVE-2023-1032","description":"The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.","status":"published","published":"2023-03-13T00:00:00Z","modified":"2026-02-04T02:25:56.768023Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:54:18.756095Z"},{"id":"USN-5977-1","title":"linux-oem-6.0 vulnerabilities","description":"It was discovered that the Traffic-Control Index (TCINDEX) implementation\nin the Linux kernel contained a use-after-free vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-1281)\n\nIt was discovered that the KVM VMX implementation in the Linux kernel did\nnot properly handle indirect branch prediction isolation between L1 and L2\nVMs. An attacker in a guest VM could use this to expose sensitive\ninformation from the host OS or other guest VMs. (CVE-2022-2196)\n\nThadeu Cascardo discovered that the io_uring subsystem contained a double-\nfree vulnerability in certain memory allocation error conditions. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2023-1032)\n\n","status":"published","published":"2023-03-27T22:38:10Z","modified":"2026-10-23T10:32:50.716068231Z","updated_at":"2026-11-02T16:58:16.738762Z"},{"id":"USN-6024-1","title":"linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.19, linux-kvm, linux-lowlatency, linux-oracle, linux-raspi vulnerabilities","description":"It was discovered that the Traffic-Control Index (TCINDEX) implementation\nin the Linux kernel contained a use-after-free vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-1281)\n\nLin Ma discovered a race condition in the io_uring subsystem in the Linux\nkernel, leading to a null pointer dereference vulnerability. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2023-0468)\n\nIt was discovered that a use-after-free vulnerability existed in the SGI\nGRU driver in the Linux kernel. A local attacker could possibly use this to\ncause a denial of service (system crash) or possibly execute arbitrary\ncode. (CVE-2022-3424)\n\nHyunwoo Kim discovered that the DVB Core driver in the Linux kernel did not\nproperly perform reference counting in some situations, leading to a use-\nafter-free vulnerability. A local attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code.\n(CVE-2022-41218)\n\nIt was discovered that the network queuing discipline implementation in the\nLinux kernel contained a null pointer dereference in some situations. A\nlocal attacker could use this to cause a denial of service (system crash).\n(CVE-2022-47929)\n\nThadeu Cascardo discovered that the io_uring subsystem contained a double-\nfree vulnerability in certain memory allocation error conditions. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2023-1032)\n\nIt was discovered that the module decompression implementation in the Linux\nkernel did not properly handle return values in certain error conditions. A\nlocal attacker could use this to cause a denial of service (system crash).\n(CVE-2023-22997)\n\nLianhui Tang discovered that the MPLS implementation in the Linux kernel\ndid not properly handle certain sysctl allocation failure conditions,\nleading to a double-free vulnerability. An attacker could use this to cause\na denial of service or possibly execute arbitrary code. (CVE-2023-26545)\n\nIt was discovered that the NTFS file system implementation in the Linux\nkernel did not properly handle a loop termination condition, leading to an\nout-of-bounds read vulnerability. A local attacker could use this to cause\na denial of service (system crash) or possibly expose sensitive\ninformation. (CVE-2023-26606)\n\nWei Chen discovered that the DVB USB AZ6027 driver in the Linux kernel\ncontained a null pointer dereference when handling certain messages from\nuser space. A local attacker could use this to cause a denial of service\n(system crash). (CVE-2023-28328)\n\n","status":"published","published":"2023-04-19T01:17:25Z","modified":"2026-10-22T23:18:24.509566859Z","updated_at":"2026-11-02T16:58:16.738762Z"},{"id":"USN-6033-1","title":"linux-oem-6.1 vulnerabilities","description":"It was discovered that the Traffic-Control Index (TCINDEX) implementation\nin the Linux kernel did not properly perform filter deactivation in some\nsituations. A local attacker could possibly use this to gain elevated\nprivileges. Please note that with the fix for this CVE, kernel support for\nthe TCINDEX classifier has been removed. (CVE-2023-1829)\n\nWilliam Zhao discovered that the Traffic Control (TC) subsystem in the\nLinux kernel did not properly handle network packet retransmission in\ncertain situations. A local attacker could use this to cause a denial of\nservice (kernel deadlock). (CVE-2022-4269)\n\nThadeu Cascardo discovered that the io_uring subsystem contained a double-\nfree vulnerability in certain memory allocation error conditions. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2023-1032)\n\nIt was discovered that the TUN/TAP driver in the Linux kernel did not\nproperly initialize socket data. A local attacker could use this to cause a\ndenial of service (system crash). (CVE-2023-1076)\n\nIt was discovered that the Real-Time Scheduling Class implementation in the\nLinux kernel contained a type confusion vulnerability in some situations. A\nlocal attacker could use this to cause a denial of service (system crash).\n(CVE-2023-1077)\n\nIt was discovered that the ASUS HID driver in the Linux kernel did not\nproperly handle device removal, leading to a use-after-free vulnerability.\nA local attacker with physical access could plug in a specially crafted USB\ndevice to cause a denial of service (system crash). (CVE-2023-1079)\n\nIt was discovered that the io_uring subsystem in the Linux kernel did not\nproperly perform file table updates in some situations, leading to a null\npointer dereference vulnerability. A local attacker could use this to cause\na denial of service (system crash). (CVE-2023-1583)\n\nIt was discovered that the Xircom PCMCIA network device driver in the Linux\nkernel did not properly handle device removal events. A physically\nproximate attacker could use this to cause a denial of service (system\ncrash). (CVE-2023-1670)\n\nIt was discovered that the APM X-Gene SoC hardware monitoring driver in the\nLinux kernel contained a race condition, leading to a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or expose sensitive information (kernel memory).\n(CVE-2023-1855)\n\nIt was discovered that a race condition existed in the Bluetooth HCI SDIO\ndriver, leading to a use-after-free vulnerability. A local attacker could\nuse this to cause a denial of service (system crash). (CVE-2023-1989)\n\nIt was discovered that the ST NCI NFC driver did not properly handle device\nremoval events. A physically proximate attacker could use this to cause a\ndenial of service (system crash). (CVE-2023-1990)\n\nJose Oliveira and Rodrigo Branco discovered that the Spectre Variant 2\nmitigations with prctl syscall were insufficient in some situations. A\nlocal attacker could possibly use this to expose sensitive information.\n(CVE-2023-1998)\n\nIt was discovered that the BigBen Interactive Kids' gamepad driver in the\nLinux kernel did not properly handle device removal, leading to a use-\nafter-free vulnerability. A local attacker with physical access could plug\nin a specially crafted USB device to cause a denial of service (system\ncrash). (CVE-2023-25012)\n\nIt was discovered that a race condition existed in the TLS subsystem in the\nLinux kernel, leading to a use-after-free or a null pointer dereference\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-28466)\n\nIt was discovered that the Bluetooth subsystem in the Linux kernel did not\nproperly initialize some data structures, leading to an out-of-bounds\naccess vulnerability in certain situations. An attacker could use this to\nexpose sensitive information (kernel memory). (CVE-2023-28866)\n\nReima Ishii discovered that the nested KVM implementation for Intel x86\nprocessors in the Linux kernel did not properly validate control registers\nin certain situations. An attacker in a guest VM could use this to cause a\ndenial of service (guest crash). (CVE-2023-30456)\n\nDuoming Zhou discovered that a race condition existed in the infrared\nreceiver/transceiver driver in the Linux kernel, leading to a use-after-\nfree vulnerability. A privileged attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code.\n(CVE-2023-1118)\n\n","status":"published","published":"2023-04-19T18:08:59Z","modified":"2026-10-22T23:18:29.665946906Z","updated_at":"2026-11-02T16:58:16.738762Z"}]}}
