{"id":"USN-8730-6","summary":"linux-intel-iotg-5.15 vulnerability","details":"A security issue was discovered in the Linux kernel.\nAn attacker could possibly use this to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - IPv6 networking;\n  - Netfilter;\n","modified":"2026-09-25T17:57:57.679683079Z","published":"2026-09-25T11:35:37Z","related":["UBUNTU-CVE-2026-53131"],"upstream":["CVE-2026-53131","UBUNTU-CVE-2026-53131"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8730-6"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-53131"}],"affected":[{"package":{"name":"linux-intel-iotg-5.15","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/linux-intel-iotg-5.15?arch=source&distro=esm-infra%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1110.116~20.04.1"}]}],"versions":["5.15.0-1003.5~20.04.1","5.15.0-1008.11~20.04.1","5.15.0-1010.14~20.04.1","5.15.0-1015.20~20.04.2","5.15.0-1016.21~20.04.1","5.15.0-1017.22~20.04.1","5.15.0-1018.23~20.04.1","5.15.0-1021.26~20.04.1","5.15.0-1023.28~20.04.1","5.15.0-1025.30~20.04.1","5.15.0-1026.31~20.04.1","5.15.0-1027.32~20.04.1","5.15.0-1030.35~20.04.1","5.15.0-1031.36~20.04.1","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","5.15.0-1040.46~20.04.1","5.15.0-1043.49~20.04.1","5.15.0-1045.51~20.04.1","5.15.0-1046.52~20.04.1","5.15.0-1048.54~20.04.1","5.15.0-1049.55~20.04.1","5.15.0-1050.56~20.04.1","5.15.0-1051.57~20.04.1","5.15.0-1052.58~20.04.1","5.15.0-1055.61~20.04.1","5.15.0-1058.64~20.04.1","5.15.0-1059.65~20.04.1","5.15.0-1060.66~20.04.1","5.15.0-1061.67~20.04.1","5.15.0-1062.68~20.04.1","5.15.0-1063.69~20.04.1","5.15.0-1064.70~20.04.1","5.15.0-1065.71~20.04.1","5.15.0-1066.72~20.04.1","5.15.0-1067.73~20.04.1","5.15.0-1071.77~20.04.1","5.15.0-1072.78~20.04.1","5.15.0-1073.79~20.04.2","5.15.0-1074.80~20.04.1","5.15.0-1077.83~20.04.1","5.15.0-1078.84~20.04.1","5.15.0-1079.85~20.04.1","5.15.0-1083.89~20.04.1","5.15.0-1084.90~20.04.1","5.15.0-1085.91~20.04.1","5.15.0-1086.92~20.04.1","5.15.0-1087.93~20.04.1","5.15.0-1088.94~20.04.1","5.15.0-1090.96~20.04.1","5.15.0-1091.97~20.04.1","5.15.0-1092.98~20.04.1","5.15.0-1093.99~20.04.1","5.15.0-1094.100~20.04.1","5.15.0-1095.101~20.04.1","5.15.0-1096.102~20.04.1","5.15.0-1098.104~20.04.1","5.15.0-1099.105~20.04.1","5.15.0-1100.106~20.04.1","5.15.0-1101.107~20.04.1","5.15.0-1103.109~20.04.1","5.15.0-1104.110~20.04.1","5.15.0-1106.112~20.04.1","5.15.0-1107.113~20.04.1","5.15.0-1108.114~20.04.1","5.15.0-1109.115~20.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-5.15.0-1110-intel-iotg","binary_version":"5.15.0-1110.116~20.04.1"},{"binary_version":"5.15.0-1110.116~20.04.1","binary_name":"linux-cloud-tools-5.15.0-1110-intel-iotg"},{"binary_name":"linux-headers-5.15.0-1110-intel-iotg","binary_version":"5.15.0-1110.116~20.04.1"},{"binary_version":"5.15.0-1110.116~20.04.1","binary_name":"linux-image-unsigned-5.15.0-1110-intel-iotg"},{"binary_name":"linux-intel-iotg-5.15-cloud-tools-5.15.0-1110","binary_version":"5.15.0-1110.116~20.04.1"},{"binary_name":"linux-intel-iotg-5.15-cloud-tools-common","binary_version":"5.15.0-1110.116~20.04.1"},{"binary_version":"5.15.0-1110.116~20.04.1","binary_name":"linux-intel-iotg-5.15-headers-5.15.0-1110"},{"binary_version":"5.15.0-1110.116~20.04.1","binary_name":"linux-intel-iotg-5.15-tools-5.15.0-1110"},{"binary_name":"linux-intel-iotg-5.15-tools-common","binary_version":"5.15.0-1110.116~20.04.1"},{"binary_name":"linux-intel-iotg-5.15-tools-host","binary_version":"5.15.0-1110.116~20.04.1"},{"binary_name":"linux-modules-5.15.0-1110-intel-iotg","binary_version":"5.15.0-1110.116~20.04.1"},{"binary_name":"linux-modules-extra-5.15.0-1110-intel-iotg","binary_version":"5.15.0-1110.116~20.04.1"},{"binary_name":"linux-modules-iwlwifi-5.15.0-1110-intel-iotg","binary_version":"5.15.0-1110.116~20.04.1"},{"binary_version":"5.15.0-1110.116~20.04.1","binary_name":"linux-tools-5.15.0-1110-intel-iotg"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:20.04:LTS","cves":[{"id":"CVE-2026-53131","severity":[{"score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8730-6.json"}}],"schema_version":"1.9.0"}