{"id":"CVE-2018-5953","aliases":["DEBIAN-CVE-2018-5953","DLA-1731-1","EUVD-2018-17720","GHSA-fcj2-wp76-hhxr","UBUNTU-CVE-2018-5953"],"status":"published","title":"The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local...","description":"The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a \"software IO TLB\" printk call.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00401,"percentile":0.34635,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2018-08-07T18:00:00Z","modified":"2026-11-06T13:48:57Z","fixes":[{"ecosystem":"Debian:12","package":"linux","fixed_in":["4.15.4-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"linux","fixed_in":["4.15.4-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"linux","fixed_in":["4.15.4-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"linux-aws","fixed_in":["4.4.0-1039.42"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"linux-lts-xenial","fixed_in":["4.4.0-143.169~14.04.2"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"linux","fixed_in":["4.4.0-143.169"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"linux-aws","fixed_in":["4.4.0-1077.87"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"linux-azure","fixed_in":["4.15.0-1013.13~16.04.2"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"linux-gcp","fixed_in":["4.15.0-1014.14~16.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"linux-hwe","fixed_in":["4.15.0-24.26~16.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"linux-kvm","fixed_in":["4.4.0-1041.47"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:FIPS-updates:16.04:LTS","package":"linux-fips","fixed_in":["4.4.0-1008.10"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"linux-snapdragon","fixed_in":["4.15.0-1053.57"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.4-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.4-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.4-1"}]}]},{"source":"osv","ecosystem":"Debian:8","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16.64-1"}]}],"versions":["3.16.36-1","3.16.36-1+deb8u1","3.16.36-1+deb8u1~bpo70+1","3.16.36-1+deb8u2","3.16.36-1+deb8u2~bpo70+1","3.16.39-1","3.16.39-1+deb8u1","3.16.39-1+deb8u1~bpo70+1","3.16.39-1+deb8u1~bpo70+1+gcc4.4","3.16.39-1+deb8u2","3.16.39-1~bpo70+1","3.16.43-1","3.16.43-2","3.16.43-2+deb8u1","3.16.43-2+deb8u2","3.16.43-2+deb8u3","3.16.43-2+deb8u4","3.16.43-2+deb8u5","3.16.48-1","3.16.51-1","3.16.51-2","3.16.51-3","3.16.51-3+deb8u1","3.16.56-1","3.16.56-1+deb8u1","3.16.57-1","3.16.57-2","3.16.59-1","3.16.7-ckt11-1","3.16.7-ckt11-1+deb8u1","3.16.7-ckt11-1+deb8u2","3.16.7-ckt11-1+deb8u2~bpo70+1","3.16.7-ckt11-1+deb8u3","3.16.7-ckt11-1+deb8u3~bpo70+1","3.16.7-ckt11-1+deb8u4","3.16.7-ckt11-1+deb8u4~bpo70+1","3.16.7-ckt11-1+deb8u5","3.16.7-ckt11-1+deb8u6","3.16.7-ckt11-1+deb8u6~bpo70+1","3.16.7-ckt11-1~bpo70+1","3.16.7-ckt17-1","3.16.7-ckt20-1","3.16.7-ckt20-1+deb8u1","3.16.7-ckt20-1+deb8u2","3.16.7-ckt20-1+deb8u2~bpo70+1","3.16.7-ckt20-1+deb8u3","3.16.7-ckt20-1+deb8u3~bpo70+1","3.16.7-ckt20-1+deb8u4","3.16.7-ckt20-1+deb8u4~bpo70+1","3.16.7-ckt25-1","3.16.7-ckt25-1~bpo70+1","3.16.7-ckt25-2","3.16.7-ckt25-2+deb8u1","3.16.7-ckt25-2+deb8u2","3.16.7-ckt25-2+deb8u3","3.16.7-ckt25-2+deb8u3~bpo70+1","3.16.7-ckt25-2~bpo70+1","3.16.7-ckt9-2","3.16.7-ckt9-3","3.16.7-ckt9-3~deb8u1","3.16.7-ckt9-3~deb8u1~bpo70+1"],"bundled":24},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"linux-aws","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-1039.42"}]}],"versions":["4.4.0-1002.2","4.4.0-1003.3","4.4.0-1005.5","4.4.0-1006.6","4.4.0-1009.9","4.4.0-1010.10","4.4.0-1011.11","4.4.0-1012.12","4.4.0-1014.14","4.4.0-1016.16","4.4.0-1017.17","4.4.0-1019.19","4.4.0-1022.22","4.4.0-1023.23","4.4.0-1024.25","4.4.0-1025.26","4.4.0-1027.30","4.4.0-1028.31","4.4.0-1029.32","4.4.0-1031.34","4.4.0-1032.35","4.4.0-1034.37","4.4.0-1036.39","4.4.0-1037.40","4.4.0-1038.41"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"linux-lts-xenial","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-143.169~14.04.2"}]}],"versions":["4.4.0-13.29~14.04.1","4.4.0-14.30~14.04.2","4.4.0-15.31~14.04.1","4.4.0-18.34~14.04.1","4.4.0-21.37~14.04.1","4.4.0-22.39~14.04.1","4.4.0-22.40~14.04.1","4.4.0-24.43~14.04.1","4.4.0-28.47~14.04.1","4.4.0-31.50~14.04.1","4.4.0-34.53~14.04.1","4.4.0-36.55~14.04.1","4.4.0-38.57~14.04.1","4.4.0-42.62~14.04.1","4.4.0-45.66~14.04.1","4.4.0-47.68~14.04.1","4.4.0-51.72~14.04.1","4.4.0-53.74~14.04.1","4.4.0-57.78~14.04.1","4.4.0-59.80~14.04.1","4.4.0-62.83~14.04.1","4.4.0-63.84~14.04.2","4.4.0-64.85~14.04.1","4.4.0-66.87~14.04.1","4.4.0-67.88~14.04.1","4.4.0-70.91~14.04.1","4.4.0-71.92~14.04.1","4.4.0-72.93~14.04.1","4.4.0-75.96~14.04.1","4.4.0-78.99~14.04.2","4.4.0-79.100~14.04.1","4.4.0-81.104~14.04.1","4.4.0-83.106~14.04.1","4.4.0-87.110~14.04.1","4.4.0-89.112~14.04.1","4.4.0-91.114~14.04.1","4.4.0-92.115~14.04.1","4.4.0-93.116~14.04.1","4.4.0-96.119~14.04.1","4.4.0-97.120~14.04.1","4.4.0-98.121~14.04.1","4.4.0-101.124~14.04.1","4.4.0-103.126~14.04.1","4.4.0-104.127~14.04.1","4.4.0-108.131~14.04.1","4.4.0-109.132~14.04.1","4.4.0-111.134~14.04.1","4.4.0-112.135~14.04.1","4.4.0-116.140~14.04.1","4.4.0-119.143~14.04.1","4.4.0-121.145~14.04.1","4.4.0-124.148~14.04.1","4.4.0-127.153~14.04.1","4.4.0-128.154~14.04.1","4.4.0-130.156~14.04.1","4.4.0-131.157~14.04.1","4.4.0-133.159~14.04.1","4.4.0-134.160~14.04.1","4.4.0-135.161~14.04.1","4.4.0-137.163~14.04.1","4.4.0-138.164~14.04.1","4.4.0-139.165~14.04.1","4.4.0-140.166~14.04.1","4.4.0-141.167~14.04.1","4.4.0-142.168~14.04.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.11.0-12.19","3.12.0-1.3","3.12.0-2.5","3.12.0-2.7","3.12.0-3.8","3.12.0-3.9","3.12.0-4.10","3.12.0-4.12","3.12.0-5.13","3.12.0-7.15","3.13.0-1.16","3.13.0-2.17","3.13.0-3.18","3.13.0-4.19","3.13.0-5.20","3.13.0-6.23","3.13.0-7.25","3.13.0-7.26","3.13.0-8.27","3.13.0-8.28","3.13.0-10.30","3.13.0-11.31","3.13.0-12.32","3.13.0-13.33","3.13.0-14.34","3.13.0-15.35","3.13.0-16.36","3.13.0-17.37","3.13.0-18.38","3.13.0-19.39","3.13.0-19.40","3.13.0-20.42","3.13.0-21.43","3.13.0-22.44","3.13.0-23.45","3.13.0-24.46","3.13.0-24.47","3.13.0-27.50","3.13.0-29.53","3.13.0-30.54","3.13.0-30.55","3.13.0-32.57","3.13.0-33.58","3.13.0-34.60","3.13.0-35.62","3.13.0-36.63","3.13.0-37.64","3.13.0-39.66","3.13.0-40.69","3.13.0-41.70","3.13.0-43.72","3.13.0-44.73","3.13.0-45.74","3.13.0-46.75","3.13.0-46.76","3.13.0-46.77","3.13.0-46.79","3.13.0-48.80","3.13.0-49.81","3.13.0-49.83","3.13.0-51.84","3.13.0-52.85","3.13.0-52.86","3.13.0-53.88","3.13.0-53.89","3.13.0-54.91","3.13.0-55.92","3.13.0-55.94","3.13.0-57.95","3.13.0-58.97","3.13.0-59.98","3.13.0-61.100","3.13.0-62.102","3.13.0-63.103","3.13.0-65.105","3.13.0-65.106","3.13.0-66.108","3.13.0-67.110","3.13.0-68.111","3.13.0-70.113","3.13.0-71.114","3.13.0-73.116","3.13.0-74.118","3.13.0-76.120","3.13.0-77.121","3.13.0-79.123","3.13.0-83.127","3.13.0-85.129","3.13.0-86.130","3.13.0-86.131","3.13.0-87.133","3.13.0-88.135","3.13.0-91.138","3.13.0-92.139","3.13.0-93.140","3.13.0-95.142","3.13.0-96.143","3.13.0-98.145","3.13.0-100.147","3.13.0-101.148","3.13.0-103.150","3.13.0-105.152","3.13.0-106.153","3.13.0-107.154","3.13.0-108.155","3.13.0-109.156","3.13.0-110.157","3.13.0-111.158","3.13.0-112.159","3.13.0-113.160","3.13.0-115.162","3.13.0-116.163","3.13.0-117.164","3.13.0-119.166","3.13.0-121.170","3.13.0-123.172","3.13.0-125.174","3.13.0-126.175","3.13.0-128.177","3.13.0-129.178","3.13.0-132.181","3.13.0-133.182","3.13.0-135.184","3.13.0-137.186","3.13.0-139.188","3.13.0-141.190","3.13.0-142.191","3.13.0-143.192","3.13.0-144.193","3.13.0-145.194","3.13.0-147.196","3.13.0-149.199","3.13.0-151.201","3.13.0-153.203","3.13.0-155.205","3.13.0-156.206","3.13.0-157.207","3.13.0-158.208","3.13.0-160.210","3.13.0-161.211","3.13.0-162.212","3.13.0-163.213","3.13.0-164.214","3.13.0-165.215","3.13.0-166.216","3.13.0-167.217","3.13.0-168.218","3.13.0-169.219","3.13.0-170.220","3.13.0-171.222","3.13.0-172.223","3.13.0-173.224","3.13.0-174.225","3.13.0-175.226","3.13.0-176.227","3.13.0-180.231","3.13.0-181.232","3.13.0-182.233","3.13.0-183.234","3.13.0-184.235","3.13.0-185.236","3.13.0-186.237","3.13.0-187.238","3.13.0-188.239","3.13.0-189.240","3.13.0-190.241","3.13.0-191.242","3.13.0-192.243","3.13.0-193.244","3.13.0-194.245","3.13.0-195.246","3.13.0-196.247","3.13.0-197.248","3.13.0-198.249","3.13.0-199.250","3.13.0-200.251","3.13.0-201.252","3.13.0-202.253","3.13.0-203.254","3.13.0-204.255","3.13.0-205.256","3.13.0-206.257","3.13.0-207.258","3.13.0-208.259","3.13.0-209.260","3.13.0-210.261","3.13.0-211.262","3.13.0-212.263","3.13.0-214.265","3.13.0-215.266","3.13.0-217.268","3.13.0-218.269","3.13.0-219.270","3.13.0-220.271"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-143.169"}]}],"versions":["4.2.0-16.19","4.2.0-17.21","4.2.0-19.23","4.3.0-1.10","4.3.0-2.11","4.3.0-5.16","4.3.0-6.17","4.3.0-7.18","4.4.0-2.16","4.4.0-4.19","4.4.0-6.21","4.4.0-7.22","4.4.0-8.23","4.4.0-9.24","4.4.0-10.25","4.4.0-11.26","4.4.0-12.28","4.4.0-13.29","4.4.0-14.30","4.4.0-15.31","4.4.0-16.32","4.4.0-17.33","4.4.0-18.34","4.4.0-21.37","4.4.0-22.39","4.4.0-22.40","4.4.0-24.43","4.4.0-28.47","4.4.0-31.50","4.4.0-34.53","4.4.0-36.55","4.4.0-38.57","4.4.0-42.62","4.4.0-43.63","4.4.0-45.66","4.4.0-47.68","4.4.0-51.72","4.4.0-53.74","4.4.0-57.78","4.4.0-59.80","4.4.0-62.83","4.4.0-63.84","4.4.0-64.85","4.4.0-65.86","4.4.0-66.87","4.4.0-67.88","4.4.0-70.91","4.4.0-71.92","4.4.0-72.93","4.4.0-75.96","4.4.0-77.98","4.4.0-78.99","4.4.0-79.100","4.4.0-81.104","4.4.0-83.106","4.4.0-87.110","4.4.0-89.112","4.4.0-91.114","4.4.0-92.115","4.4.0-93.116","4.4.0-96.119","4.4.0-97.120","4.4.0-98.121","4.4.0-101.124","4.4.0-103.126","4.4.0-104.127","4.4.0-108.131","4.4.0-109.132","4.4.0-112.135","4.4.0-116.140","4.4.0-119.143","4.4.0-121.145","4.4.0-122.146","4.4.0-124.148","4.4.0-127.153","4.4.0-128.154","4.4.0-130.156","4.4.0-131.157","4.4.0-133.159","4.4.0-134.160","4.4.0-135.161","4.4.0-137.163","4.4.0-138.164","4.4.0-139.165","4.4.0-140.166","4.4.0-141.167","4.4.0-142.168"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-aws","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-1077.87"}]}],"versions":["4.4.0-1001.10","4.4.0-1003.12","4.4.0-1004.13","4.4.0-1007.16","4.4.0-1009.18","4.4.0-1011.20","4.4.0-1012.21","4.4.0-1013.22","4.4.0-1016.25","4.4.0-1017.26","4.4.0-1018.27","4.4.0-1020.29","4.4.0-1022.31","4.4.0-1026.35","4.4.0-1028.37","4.4.0-1030.39","4.4.0-1031.40","4.4.0-1032.41","4.4.0-1035.44","4.4.0-1037.46","4.4.0-1038.47","4.4.0-1039.48","4.4.0-1041.50","4.4.0-1043.52","4.4.0-1044.53","4.4.0-1047.56","4.4.0-1048.57","4.4.0-1049.58","4.4.0-1050.59","4.4.0-1052.61","4.4.0-1054.63","4.4.0-1055.64","4.4.0-1057.66","4.4.0-1060.69","4.4.0-1061.70","4.4.0-1062.71","4.4.0-1063.72","4.4.0-1065.75","4.4.0-1066.76","4.4.0-1067.77","4.4.0-1069.79","4.4.0-1070.80","4.4.0-1072.82","4.4.0-1073.83","4.4.0-1074.84","4.4.0-1075.85"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-azure","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1013.13~16.04.2"}]}],"versions":["4.11.0-1009.9","4.11.0-1011.11","4.11.0-1013.13","4.11.0-1014.14","4.11.0-1015.15","4.11.0-1016.16","4.13.0-1005.7","4.13.0-1006.8","4.13.0-1007.9","4.13.0-1009.12","4.13.0-1011.14","4.13.0-1012.15","4.13.0-1014.17","4.13.0-1016.19","4.13.0-1018.21"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-gcp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1014.14~16.04.1"}]}],"versions":["4.10.0-1004.4","4.10.0-1006.6","4.10.0-1007.7","4.10.0-1008.8","4.10.0-1009.9","4.13.0-1002.5","4.13.0-1006.9","4.13.0-1007.10","4.13.0-1008.11","4.13.0-1011.15","4.13.0-1012.16","4.13.0-1013.17","4.13.0-1015.19","4.13.0-1017.21","4.13.0-1019.23"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-hwe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-24.26~16.04.1"}]}],"versions":["4.8.0-36.36~16.04.1","4.8.0-39.42~16.04.1","4.8.0-41.44~16.04.1","4.8.0-42.45~16.04.1","4.8.0-44.47~16.04.1","4.8.0-45.48~16.04.1","4.8.0-46.49~16.04.1","4.8.0-49.52~16.04.1","4.8.0-51.54~16.04.1","4.8.0-52.55~16.04.1","4.8.0-53.56~16.04.1","4.8.0-54.57~16.04.1","4.8.0-56.61~16.04.1","4.8.0-58.63~16.04.1","4.10.0-27.30~16.04.2","4.10.0-28.32~16.04.2","4.10.0-30.34~16.04.1","4.10.0-32.36~16.04.1","4.10.0-33.37~16.04.1","4.10.0-35.39~16.04.1","4.10.0-37.41~16.04.1","4.10.0-38.42~16.04.1","4.10.0-40.44~16.04.1","4.10.0-42.46~16.04.1","4.13.0-26.29~16.04.2","4.13.0-31.34~16.04.1","4.13.0-32.35~16.04.1","4.13.0-36.40~16.04.1","4.13.0-37.42~16.04.1","4.13.0-38.43~16.04.1","4.13.0-39.44~16.04.1","4.13.0-41.46~16.04.1","4.13.0-43.48~16.04.1","4.13.0-45.50~16.04.1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-kvm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-1041.47"}]}],"versions":["4.4.0-1004.9","4.4.0-1007.12","4.4.0-1008.13","4.4.0-1009.14","4.4.0-1010.15","4.4.0-1012.17","4.4.0-1013.18","4.4.0-1015.20","4.4.0-1017.22","4.4.0-1019.24","4.4.0-1020.25","4.4.0-1021.26","4.4.0-1023.28","4.4.0-1026.31","4.4.0-1027.32","4.4.0-1029.34","4.4.0-1031.37","4.4.0-1032.38","4.4.0-1033.39","4.4.0-1035.41","4.4.0-1036.42","4.4.0-1037.43","4.4.0-1038.44","4.4.0-1039.45","4.4.0-1040.46"]},{"source":"osv","ecosystem":"Ubuntu:Pro:FIPS-updates:16.04:LTS","package":"linux-fips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-1008.10"}]}],"versions":["4.4.0-1003.3","4.4.0-1005.5","4.4.0-1006.6"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-snapdragon","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1053.57"}]}],"versions":["4.4.0-1077.82","4.4.0-1078.83","4.4.0-1079.84","4.4.0-1081.86"]},{"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:Pro:20.04:LTS","package":"linux-azure-fde-5.15","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.0-1019.24~20.04.1.1","5.15.0-1020.25~20.04.1.1","5.15.0-1021.26~20.04.1.1","5.15.0-1029.36~20.04.1.1","5.15.0-1030.37~20.04.1.1","5.15.0-1031.38~20.04.1.1","5.15.0-1033.40~20.04.1.1","5.15.0-1034.41~20.04.1.2","5.15.0-1035.42~20.04.1.1","5.15.0-1036.43~20.04.1.1","5.15.0-1037.44~20.04.1.1","5.15.0-1038.45~20.04.1.1","5.15.0-1039.46~20.04.1.1","5.15.0-1040.47~20.04.1.1","5.15.0-1041.48~20.04.1.1","5.15.0-1042.49~20.04.1.1","5.15.0-1043.50~20.04.1.1","5.15.0-1046.53~20.04.1.1","5.15.0-1047.54~20.04.1.1","5.15.0-1049.56~20.04.1.1","5.15.0-1050.57~20.04.1.1","5.15.0-1051.59~20.04.1.1","5.15.0-1052.60~20.04.1.1","5.15.0-1053.61~20.04.1.1","5.15.0-1054.62~20.04.1.1","5.15.0-1056.64~20.04.1.1","5.15.0-1057.65~20.04.1.1","5.15.0-1058.66~20.04.2.1","5.15.0-1059.67~20.04.1.1","5.15.0-1060.69~20.04.1.1","5.15.0-1061.70~20.04.1.1","5.15.0-1063.72~20.04.1.1","5.15.0-1064.73~20.04.1.1","5.15.0-1065.74~20.04.1.1","5.15.0-1067.76~20.04.1.1","5.15.0-1068.77~20.04.1.1","5.15.0-1070.79~20.04.1.1","5.15.0-1071.80~20.04.1.1","5.15.0-1072.81~20.04.1.1","5.15.0-1073.82~20.04.1.1","5.15.0-1074.83~20.04.1.1","5.15.0-1076.85~20.04.1.1","5.15.0-1078.87~20.04.1.1","5.15.0-1081.90~20.04.1.1","5.15.0-1082.91~20.04.1.1","5.15.0-1086.95~20.04.1.1","5.15.0-1087.96~20.04.1.1","5.15.0-1088.97~20.04.1.1","5.15.0-1089.98~20.04.1.1","5.15.0-1091.100~20.04.1.1","5.15.0-1094.103~20.04.1.1","5.15.0-1096.105~20.04.1.1","5.15.0-1097.106~20.04.1.1","5.15.0-1098.107~20.04.1.1","5.15.0-1102.111~20.04.1.1","5.15.0-1103.112~20.04.1.1","5.15.0-1111.120~20.04.1.1","5.15.0-1114.123~20.04.1","5.15.0-1116.125~20.04.1","5.15.0-1117.126~20.04.2","5.15.0-1118.127~20.04.1","5.15.0-1119.128~20.04.1","5.15.0-1120.129~20.04.1","5.15.0-1121.130~20.04.1","5.15.0-1122.131~20.04.1","5.15.0-1124.133~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-intel-iot-realtime","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.0-1073.75"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-realtime","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.0-1032.35"]},{"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:24.04:LTS","package":"linux-azure-6.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.11.0-1008.8~24.04.1","6.11.0-1012.12~24.04.1","6.11.0-1013.13~24.04.1","6.11.0-1014.14~24.04.1","6.11.0-1015.15~24.04.1","6.11.0-1017.17~24.04.1","6.11.0-1018.18~24.04.1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"linux-gcp-6.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.11.0-1006.6~24.04.2","6.11.0-1011.11~24.04.1","6.11.0-1013.13~24.04.1","6.11.0-1014.14~24.04.1","6.11.0-1015.15~24.04.1","6.11.0-1016.16~24.04.1","6.11.0-1017.17~24.04.1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"linux-raspi-realtime","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.8.0-2019.20"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"https://github.com/johnsonwangqize/cve-linux/blob/master/%20CVE-2018-5953.md","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","report"]},{"url":"http://www.securityfocus.com/bid/105045","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7d63fb3af87aa67aa7d24466e792f9d7c57d8e79","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5953"},{"url":"https://github.com/advisories/GHSA-fcj2-wp76-hhxr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-5953","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-5953","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-5953","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-5953","description":"The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a \"software IO TLB\" printk call.","status":"published","published":"2018-08-07T18:00:00Z","modified":"2024-08-05T05:47:56.171Z","updated_at":"2026-11-02T14:35:00.948726Z"}],"euvd":[{"id":"EUVD-2018-17720","description":"The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a \"software IO TLB\" printk call.","status":"published","published":"2018-08-07T18:00:00Z","modified":"2024-08-05T05:47:56Z","updated_at":"2026-11-03T02:40:09.565883Z"}],"ghsa":[{"id":"GHSA-fcj2-wp76-hhxr","title":"The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local...","description":"The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a \"software IO TLB\" printk call.","status":"published","published":"2022-05-13T01:11:53Z","modified":"2023-02-01T05:03:54Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:50:06.799159Z"}],"nvd":[{"id":"CVE-2018-5953","description":"The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a \"software IO TLB\" printk call.","status":"published","published":"2018-08-07T18:29:00.48Z","modified":"2026-06-17T02:01:03.487Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:04:35.310988Z"}],"osv":[{"id":"CVE-2018-5953","description":"The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a \"software IO TLB\" printk call.","status":"published","published":"2018-08-07T18:29:00.48Z","modified":"2026-03-15T22:26:21.742443Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:09.74357Z"},{"id":"DEBIAN-CVE-2018-5953","description":"The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a \"software IO TLB\" printk call.","status":"published","published":"2018-08-07T18:29:00.48Z","modified":"2026-10-23T18:03:07.533096974Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:30.867575Z"},{"id":"UBUNTU-CVE-2018-5953","description":"The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a \"software IO TLB\" printk call.","status":"published","published":"2018-08-07T18:29:00Z","modified":"2026-11-06T13:48:57.801933292Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"},{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-06T14:21:52.395018Z"},{"id":"DLA-1731-1","title":"linux - security update","status":"published","published":"2019-03-26T00:00:00Z","modified":"2026-03-09T01:23:13.08736Z","updated_at":"2026-11-02T15:46:09.777694Z"}]}}