{"id":"CVE-2021-46967","aliases":["DEBIAN-CVE-2021-46967","EUVD-2021-33615","GHSA-2prc-4f47-p38v","UBUNTU-CVE-2021-46967"],"status":"published","title":"vhost-vdpa: fix vm_flags for virtqueue doorbell mapping","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nvhost-vdpa: fix vm_flags for virtqueue doorbell mapping\n\nThe virtqueue doorbell is usually implemented via registeres but we\ndon't provide the necessary vma-\u003eflags like VM_PFNMAP. This may cause\nseveral issues e.g when userspace tries to map the doorbell via vhost\nIOTLB, kernel may panic due to the page is not backed by page\nstructure. This patch fixes this by setting the necessary\nvm_flags. With this patch, try to map doorbell via IOTLB will fail\nwith bad address.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00233,"percentile":0.143,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-02-27T18:47:04Z","modified":"2026-10-23T18:04:56Z","fixes":[{"ecosystem":"Debian:12","package":"linux","fixed_in":["5.10.38-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"linux","fixed_in":["5.10.38-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"linux","fixed_in":["5.10.38-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.38-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.38-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.38-1"}]}]},{"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-azure-fde","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1063.66+cvm2.2","5.4.0-1063.66+cvm3.2","5.4.0-1064.67+cvm1.1","5.4.0-1065.68+cvm2.1","5.4.0-1067.70+cvm1.1","5.4.0-1068.71+cvm1.1","5.4.0-1069.72+cvm1.1","5.4.0-1070.73+cvm1.1","5.4.0-1072.75+cvm1.1","5.4.0-1073.76+cvm1.1","5.4.0-1074.77+cvm1.1","5.4.0-1076.79+cvm1.1","5.4.0-1078.81+cvm1.1","5.4.0-1080.83+cvm1.1","5.4.0-1083.87+cvm1.1","5.4.0-1085.90+cvm1.1","5.4.0-1085.90+cvm2.1","5.4.0-1086.91+cvm1.1","5.4.0-1089.94+cvm1.2","5.4.0-1090.95+cvm1.1","5.4.0-1091.96+cvm1.1","5.4.0-1092.97+cvm1.1","5.4.0-1095.101+cvm1.1","5.4.0-1098.104+cvm1.1","5.4.0-1100.106+cvm1.1","5.4.0-1103.109+cvm1.1"]},{"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-gke","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1033.35","5.4.0-1035.37","5.4.0-1036.38","5.4.0-1037.39","5.4.0-1039.41","5.4.0-1041.43","5.4.0-1042.44","5.4.0-1043.45","5.4.0-1044.46","5.4.0-1046.48","5.4.0-1049.52","5.4.0-1051.54","5.4.0-1052.55","5.4.0-1053.56","5.4.0-1054.57","5.4.0-1055.58","5.4.0-1056.59","5.4.0-1057.60","5.4.0-1059.62","5.4.0-1061.64","5.4.0-1062.65","5.4.0-1063.66","5.4.0-1065.68","5.4.0-1066.69","5.4.0-1067.70","5.4.0-1068.71","5.4.0-1071.76","5.4.0-1072.77","5.4.0-1074.79","5.4.0-1076.82","5.4.0-1078.84","5.4.0-1080.86","5.4.0-1081.87","5.4.0-1083.89","5.4.0-1084.90","5.4.0-1086.93","5.4.0-1087.94","5.4.0-1090.97","5.4.0-1091.98","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","5.4.0-1100.107","5.4.0-1101.108","5.4.0-1102.109","5.4.0-1103.110","5.4.0-1104.111","5.4.0-1105.112"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gke-5.15","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.0-1011.14~20.04.1","5.15.0-1014.17~20.04.1","5.15.0-1015.18~20.04.1","5.15.0-1016.19~20.04.1","5.15.0-1019.23~20.04.1","5.15.0-1020.25~20.04.1","5.15.0-1023.28~20.04.2","5.15.0-1027.32~20.04.1","5.15.0-1028.33~20.04.1","5.15.0-1029.34~20.04.1","5.15.0-1031.36~20.04.1","5.15.0-1032.37~20.04.1","5.15.0-1033.38~20.04.1","5.15.0-1034.39~20.04.1","5.15.0-1036.41~20.04.1","5.15.0-1037.42~20.04.1","5.15.0-1038.43~20.04.1","5.15.0-1039.44~20.04.1"]},{"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-5.14","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.14.0-1004.4","5.14.0-1005.5","5.14.0-1007.7","5.14.0-1008.8","5.14.0-1010.10","5.14.0-1011.11","5.14.0-1013.13","5.14.0-1018.19","5.14.0-1020.22","5.14.0-1022.24","5.14.0-1024.26","5.14.0-1027.30","5.14.0-1029.32","5.14.0-1031.34","5.14.0-1032.35","5.14.0-1033.36","5.14.0-1034.37","5.14.0-1036.40","5.14.0-1038.42","5.14.0-1042.47","5.14.0-1044.49","5.14.0-1045.51","5.14.0-1046.53","5.14.0-1047.54","5.14.0-1048.55","5.14.0-1049.56","5.14.0-1050.57","5.14.0-1051.58","5.14.0-1052.59","5.14.0-1054.61","5.14.0-1055.62","5.14.0-1056.63","5.14.0-1057.64","5.14.0-1058.66","5.14.0-1059.67"]},{"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"}]}],"versions":["5.19.0-1007.7~22.04.1","5.19.0-1009.9~22.04.1","5.19.0-1010.10~22.04.1","5.19.0-1011.11~22.04.1","5.19.0-1012.12~22.04.1","5.19.0-1013.13~22.04.1","5.19.0-1014.14~22.04.1","5.19.0-1015.15~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-aws-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"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","5.19.0-1023.24~22.04.1","5.19.0-1024.25~22.04.1","5.19.0-1025.26~22.04.1","5.19.0-1026.27~22.04.1","5.19.0-1027.28~22.04.1","5.19.0-1028.29~22.04.1","5.19.0-1029.30~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-aws-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1005.5~22.04.1","6.2.0-1006.6~22.04.1","6.2.0-1007.7~22.04.1","6.2.0-1008.8~22.04.1","6.2.0-1009.9~22.04.3","6.2.0-1010.10~22.04.1","6.2.0-1011.11~22.04.1","6.2.0-1012.12~22.04.1","6.2.0-1013.13~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1015.15~22.04.1","6.2.0-1016.16~22.04.1","6.2.0-1017.17~22.04.1","6.2.0-1018.18~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-azure-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"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","5.19.0-1023.24~22.04.1","5.19.0-1025.28~22.04.1","5.19.0-1026.29~22.04.1","5.19.0-1027.30~22.04.2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-azure-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1005.5~22.04.1","6.2.0-1006.6~22.04.1","6.2.0-1007.7~22.04.1","6.2.0-1008.8~22.04.1","6.2.0-1009.9~22.04.3","6.2.0-1011.11~22.04.1","6.2.0-1012.12~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1015.15~22.04.1","6.2.0-1016.16~22.04.1","6.2.0-1017.17~22.04.1","6.2.0-1018.18~22.04.1","6.2.0-1019.19~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-azure-fde-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1025.28~22.04.1.1","5.19.0-1026.29~22.04.1.1","5.19.0-1027.30~22.04.2.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-azure-fde-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1008.8~22.04.1.1","6.2.0-1009.9~22.04.3.1","6.2.0-1011.11~22.04.1.1","6.2.0-1012.12~22.04.1.1","6.2.0-1014.14~22.04.1.1","6.2.0-1015.15~22.04.1.1","6.2.0-1016.16~22.04.1.1","6.2.0-1017.17~22.04.1.1","6.2.0-1018.18~22.04.1.1","6.2.0-1019.19~22.04.1.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-gcp-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1020.22~22.04.2","5.19.0-1021.23~22.04.1","5.19.0-1022.24~22.04.1","5.19.0-1024.26~22.04.1","5.19.0-1025.27~22.04.1","5.19.0-1026.28~22.04.1","5.19.0-1027.29~22.04.1","5.19.0-1030.32~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-gcp-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1009.9~22.04.3","6.2.0-1010.10~22.04.1","6.2.0-1011.11~22.04.1","6.2.0-1011.11~22.04.3","6.2.0-1012.12~22.04.1","6.2.0-1013.13~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1016.18~22.04.1","6.2.0-1017.19~22.04.1","6.2.0-1018.20~22.04.1","6.2.0-1019.21~22.04.1","6.2.0-1021.23~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-hwe-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"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","5.19.0-40.41~22.04.1","5.19.0-41.42~22.04.1","5.19.0-42.43~22.04.1","5.19.0-43.44~22.04.1","5.19.0-45.46~22.04.1","5.19.0-46.47~22.04.1","5.19.0-50.50"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-hwe-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-25.25~22.04.2","6.2.0-26.26~22.04.1","6.2.0-31.31~22.04.1","6.2.0-32.32~22.04.1","6.2.0-33.33~22.04.1","6.2.0-34.34~22.04.1","6.2.0-35.35~22.04.1","6.2.0-36.37~22.04.1","6.2.0-37.38~22.04.1","6.2.0-39.40~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-lowlatency-hwe-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"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","5.19.0-1022.23~22.04.1","5.19.0-1023.24~22.04.1","5.19.0-1024.25~22.04.1","5.19.0-1025.26~22.04.1","5.19.0-1027.28~22.04.1","5.19.0-1028.29~22.04.1","5.19.0-1030.30"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-lowlatency-hwe-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1008.8~22.04.1","6.2.0-1009.9~22.04.1","6.2.0-1011.11~22.04.1","6.2.0-1012.12~22.04.1","6.2.0-1013.13~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1015.15~22.04.1","6.2.0-1016.16~22.04.1","6.2.0-1017.17~22.04.1","6.2.0-1018.18~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-nvidia-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1003.3~22.04.1","6.2.0-1009.9","6.2.0-1010.10","6.2.0-1011.11","6.2.0-1012.12","6.2.0-1013.13","6.2.0-1015.15"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-5.17","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.17.0-1003.3","5.17.0-1004.4","5.17.0-1006.6","5.17.0-1011.12","5.17.0-1012.13","5.17.0-1013.14","5.17.0-1014.15","5.17.0-1015.16","5.17.0-1016.17","5.17.0-1017.18","5.17.0-1018.19","5.17.0-1019.20","5.17.0-1020.21","5.17.0-1021.22","5.17.0-1024.25","5.17.0-1025.26","5.17.0-1026.27","5.17.0-1027.28","5.17.0-1028.29","5.17.0-1029.30","5.17.0-1030.31","5.17.0-1031.32","5.17.0-1032.33","5.17.0-1033.34","5.17.0-1034.35","5.17.0-1035.36"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-6.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"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","6.0.0-1013.13","6.0.0-1014.14","6.0.0-1015.15","6.0.0-1016.16","6.0.0-1017.17","6.0.0-1018.18","6.0.0-1019.19","6.0.0-1020.20","6.0.0-1021.21"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-6.1","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.1.0-1004.4","6.1.0-1006.6","6.1.0-1007.7","6.1.0-1008.8","6.1.0-1009.9","6.1.0-1010.10","6.1.0-1012.12","6.1.0-1013.13","6.1.0-1014.14","6.1.0-1015.15","6.1.0-1016.16","6.1.0-1017.17","6.1.0-1019.19","6.1.0-1020.20","6.1.0-1021.21","6.1.0-1022.22","6.1.0-1023.23","6.1.0-1024.24","6.1.0-1025.25","6.1.0-1026.26","6.1.0-1027.27","6.1.0-1028.28","6.1.0-1029.29","6.1.0-1033.33","6.1.0-1034.34","6.1.0-1035.35","6.1.0-1036.36"]},{"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"}]}],"versions":["5.19.0-1012.13~22.04.1","5.19.0-1015.16~22.04.1","5.19.0-1016.17~22.04.1","5.19.0-1017.18~22.04.1","5.19.0-1018.19~22.04.1","5.19.0-1019.21~22.04.1","5.19.0-1020.22~22.04.1","5.19.0-1021.23~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-starfive-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1014.16~22.04.1","5.19.0-1015.17~22.04.1","5.19.0-1016.18~22.04.1","5.19.0-1017.19~22.04.1","5.19.0-1018.20~22.04.1","5.19.0-1019.21~22.04.1","5.19.0-1020.22~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-starfive-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1006.7~22.04.1","6.2.0-1007.8~22.04.1","6.2.0-1009.10~22.04.1"]}],"products":[{"vendor":"linux","product":"linux"},{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"https://git.kernel.org/stable/c/3b8b6399666a29daa30b0bb3f5c9e3fc81c5a6a6","tags":["x_transferred","Patch","fix","report"]},{"url":"https://git.kernel.org/stable/c/940230a5c31e2714722aee04c521a21f484b4df7","tags":["x_transferred","Patch","fix","report"]},{"url":"https://git.kernel.org/stable/c/93dbbf20e3ffad14f04227a0b7105f6e6f0387ce","tags":["x_transferred","Patch","fix","report"]},{"url":"https://git.kernel.org/stable/c/3a3e0fad16d40a2aa68ddf7eea4acdf48b22dd44","tags":["x_transferred","Patch","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46967"},{"url":"https://github.com/advisories/GHSA-2prc-4f47-p38v"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-46967","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-46967","tags":["report"]},{"url":"https://git.kernel.org/linus/3a3e0fad16d40a2aa68ddf7eea4acdf48b22dd44","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-46967","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-46967","title":"vhost-vdpa: fix vm_flags for virtqueue doorbell mapping","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nvhost-vdpa: fix vm_flags for virtqueue doorbell mapping\n\nThe virtqueue doorbell is usually implemented via registeres but we\ndon't provide the necessary vma-\u003eflags like VM_PFNMAP. This may cause\nseveral issues e.g when userspace tries to map the doorbell via vhost\nIOTLB, kernel may panic due to the page is not backed by page\nstructure. This patch fixes this by setting the necessary\nvm_flags. With this patch, try to map doorbell via IOTLB will fail\nwith bad address.","status":"published","published":"2024-02-27T18:47:04.253Z","modified":"2026-08-05T08:45:17.104Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:02.930115Z"}],"euvd":[{"id":"EUVD-2021-33615","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nvhost-vdpa: fix vm_flags for virtqueue doorbell mapping\n\nThe virtqueue doorbell is usually implemented via registeres but we\ndon't provide the necessary vma-\u003eflags like VM_PFNMAP. This may cause\nseveral issues e.g when userspace tries to map the doorbell via vhost\nIOTLB, kernel may panic due to the page is not backed by page\nstructure. This patch fixes this by setting the necessary\nvm_flags. With this patch, try to map doorbell via IOTLB will fail\nwith bad address.","status":"published","published":"2024-02-27T18:47:04Z","modified":"2026-08-05T08:45:17Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:02:22.159181Z"}],"ghsa":[{"id":"GHSA-2prc-4f47-p38v","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nvhost-vdpa: fix vm_flags for...","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nvhost-vdpa: fix vm_flags for virtqueue doorbell mapping\n\nThe virtqueue doorbell is usually implemented via registeres but we\ndon't provide the necessary vma-\u003eflags like VM_PFNMAP. This may cause\nseveral issues e.g when userspace tries to map the doorbell via vhost\nIOTLB, kernel may panic due to the page is not backed by page\nstructure. This patch fixes this by setting the necessary\nvm_flags. With this patch, try to map doorbell via IOTLB will fail\nwith bad address.","status":"published","published":"2024-02-27T21:31:27Z","modified":"2024-12-06T18:31:52Z","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":"2026-11-02T14:59:04.219575Z"}],"nvd":[{"id":"CVE-2021-46967","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nvhost-vdpa: fix vm_flags for virtqueue doorbell mapping\n\nThe virtqueue doorbell is usually implemented via registeres but we\ndon't provide the necessary vma-\u003eflags like VM_PFNMAP. This may cause\nseveral issues e.g when userspace tries to map the doorbell via vhost\nIOTLB, kernel may panic due to the page is not backed by page\nstructure. This patch fixes this by setting the necessary\nvm_flags. With this patch, try to map doorbell via IOTLB will fail\nwith bad address.","status":"published","published":"2024-02-27T19:04:07.17Z","modified":"2026-08-04T10:16:38.807Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","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"}],"updated_at":"2026-11-02T14:07:08.163458Z"}],"osv":[{"id":"CVE-2021-46967","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nvhost-vdpa: fix vm_flags for virtqueue doorbell mapping\n\nThe virtqueue doorbell is usually implemented via registeres but we\ndon't provide the necessary vma-\u003eflags like VM_PFNMAP. This may cause\nseveral issues e.g when userspace tries to map the doorbell via vhost\nIOTLB, kernel may panic due to the page is not backed by page\nstructure. This patch fixes this by setting the necessary\nvm_flags. With this patch, try to map doorbell via IOTLB will fail\nwith bad address.","status":"published","published":"2024-02-27T19:04:07.17Z","modified":"2026-03-14T14:49:53.528137Z","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":"2026-11-02T15:44:22.18434Z"},{"id":"DEBIAN-CVE-2021-46967","description":"In the Linux kernel, the following vulnerability has been resolved:  vhost-vdpa: fix vm_flags for virtqueue doorbell mapping  The virtqueue doorbell is usually implemented via registeres but we don't provide the necessary vma-\u003eflags like VM_PFNMAP. This may cause several issues e.g when userspace tries to map the doorbell via vhost IOTLB, kernel may panic due to the page is not backed by page structure. This patch fixes this by setting the necessary vm_flags. With this patch, try to map doorbell via IOTLB will fail with bad address.","status":"published","published":"2024-02-27T19:04:07.17Z","modified":"2026-10-23T18:04:56.924082416Z","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":"2026-11-02T15:45:36.081807Z"},{"id":"UBUNTU-CVE-2021-46967","description":"In the Linux kernel, the following vulnerability has been resolved: vhost-vdpa: fix vm_flags for virtqueue doorbell mapping The virtqueue doorbell is usually implemented via registeres but we don't provide the necessary vma-\u003eflags like VM_PFNMAP. This may cause several issues e.g when userspace tries to map the doorbell via vhost IOTLB, kernel may panic due to the page is not backed by page structure. This patch fixes this by setting the necessary vm_flags. With this patch, try to map doorbell via IOTLB will fail with bad address.","status":"published","published":"2024-02-27T19:04:00Z","modified":"2026-08-06T03:04:36.441150568Z","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"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:30.277322Z"}]}}