{"id":"USN-5541-1","summary":"linux-azure vulnerabilities","details":"Eric Biederman discovered that the cgroup process migration implementation\nin the Linux kernel did not perform permission checks correctly in some\nsituations. A local attacker could possibly use this to gain administrative\nprivileges. (CVE-2021-4197)\n\nJann Horn discovered that the FUSE file system in the Linux kernel\ncontained a use-after-free vulnerability. A local attacker could use this\nto cause a denial of service (system crash) or possibly execute arbitrary\ncode. (CVE-2022-1011)\n\nDuoming Zhou discovered that the 6pack protocol implementation in the Linux\nkernel did not handle detach events properly in some situations, leading to\na use-after-free vulnerability. A local attacker could use this to cause a\ndenial of service (system crash). (CVE-2022-1198)\n\nDuoming Zhou discovered that the AX.25 amateur radio protocol\nimplementation in the Linux kernel did not handle detach events properly in\nsome situations. A local attacker could possibly use this to cause a denial\nof service (system crash) or execute arbitrary code. (CVE-2022-1199)\n\nDuoming Zhou discovered race conditions in the AX.25 amateur radio protocol\nimplementation in the Linux kernel during device detach operations. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2022-1204)\n\nDuoming Zhou discovered race conditions in the AX.25 amateur radio protocol\nimplementation in the Linux kernel, leading to use-after-free\nvulnerabilities. A local attacker could possibly use this to cause a denial\nof service (system crash). (CVE-2022-1205)\n\nIt was discovered that the PF_KEYv2 implementation in the Linux kernel did\nnot properly initialize kernel memory in some situations. A local attacker\ncould use this to expose sensitive information (kernel memory).\n(CVE-2022-1353)\n\nIt was discovered that the implementation of X.25 network protocols in the\nLinux kernel did not terminate link layer sessions properly. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2022-1516)\n\nZheyu Ma discovered that the Silicon Motion SM712 framebuffer driver in the\nLinux kernel did not properly handle very small reads. A local attacker\ncould use this to cause a denial of service (system crash). (CVE-2022-2380)\n\nIt was discovered that the 8 Devices USB2CAN interface implementation in\nthe Linux kernel did not properly handle certain error conditions, leading\nto a double-free. A local attacker could possibly use this to cause a\ndenial of service (system crash). (CVE-2022-28388)\n\nIt was discovered that the Microchip CAN BUS Analyzer interface\nimplementation in the Linux kernel did not properly handle certain error\nconditions, leading to a double-free. A local attacker could possibly use\nthis to cause a denial of service (system crash). (CVE-2022-28389)\n","modified":"2026-02-10T04:42:43Z","published":"2022-07-28T23:48:14Z","related":["UBUNTU-CVE-2021-4197","UBUNTU-CVE-2022-1011","UBUNTU-CVE-2022-1198","UBUNTU-CVE-2022-1199","UBUNTU-CVE-2022-1204","UBUNTU-CVE-2022-1205","UBUNTU-CVE-2022-1353","UBUNTU-CVE-2022-1516","UBUNTU-CVE-2022-2380","UBUNTU-CVE-2022-28388","UBUNTU-CVE-2022-28389"],"upstream":["CVE-2021-4197","CVE-2022-1011","CVE-2022-1198","CVE-2022-1199","CVE-2022-1204","CVE-2022-1205","CVE-2022-1353","CVE-2022-1516","CVE-2022-2380","CVE-2022-28388","CVE-2022-28389","UBUNTU-CVE-2021-4197","UBUNTU-CVE-2022-1011","UBUNTU-CVE-2022-1198","UBUNTU-CVE-2022-1199","UBUNTU-CVE-2022-1204","UBUNTU-CVE-2022-1205","UBUNTU-CVE-2022-1353","UBUNTU-CVE-2022-1516","UBUNTU-CVE-2022-2380","UBUNTU-CVE-2022-28388","UBUNTU-CVE-2022-28389"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5541-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-4197"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-1011"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-1198"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-1199"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-1204"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-1205"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-1353"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-1516"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-2380"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-28388"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-28389"}],"affected":[{"package":{"name":"linux-azure","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/linux-azure@4.15.0-1146.161~16.04.1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1146.161~16.04.1"}]}],"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","4.15.0-1013.13~16.04.2","4.15.0-1014.14~16.04.1","4.15.0-1018.18~16.04.1","4.15.0-1019.19~16.04.1","4.15.0-1021.21~16.04.1","4.15.0-1022.22~16.04.1","4.15.0-1023.24~16.04.1","4.15.0-1025.26~16.04.1","4.15.0-1028.29~16.04.1","4.15.0-1030.31~16.04.1","4.15.0-1031.32~16.04.1","4.15.0-1032.33~16.04.1","4.15.0-1035.36~16.04.1","4.15.0-1036.38~16.04.1","4.15.0-1037.39~16.04.1","4.15.0-1039.43","4.15.0-1040.44","4.15.0-1041.45","4.15.0-1042.46","4.15.0-1045.49","4.15.0-1046.50","4.15.0-1047.51","4.15.0-1049.54","4.15.0-1050.55","4.15.0-1051.56","4.15.0-1052.57","4.15.0-1055.60","4.15.0-1056.61","4.15.0-1057.62","4.15.0-1059.64","4.15.0-1060.65","4.15.0-1061.66","4.15.0-1063.68","4.15.0-1064.69","4.15.0-1066.71","4.15.0-1067.72","4.15.0-1069.74","4.15.0-1071.76","4.15.0-1075.80","4.15.0-1077.82","4.15.0-1082.92~16.04.1","4.15.0-1083.93~16.04.1","4.15.0-1089.99~16.04.1","4.15.0-1091.101~16.04.1","4.15.0-1092.102~16.04.1","4.15.0-1093.103~16.04.1","4.15.0-1095.105~16.04.1","4.15.0-1096.106~16.04.1","4.15.0-1098.109~16.04.1","4.15.0-1100.111~16.04.1","4.15.0-1102.113~16.04.1","4.15.0-1103.114~16.04.1","4.15.0-1106.118~16.04.1","4.15.0-1108.120~16.04.1","4.15.0-1109.121~16.04.1","4.15.0-1110.122~16.04.1","4.15.0-1111.123~16.04.1","4.15.0-1112.124~16.04.1","4.15.0-1113.126~16.04.1","4.15.0-1114.127~16.04.1","4.15.0-1115.128~16.04.1","4.15.0-1118.131~16.04.1","4.15.0-1121.134~16.04.1","4.15.0-1122.135~16.04.1","4.15.0-1123.136~16.04.1","4.15.0-1124.137~16.04.1","4.15.0-1125.138~16.04.1","4.15.0-1126.139~16.04.1","4.15.0-1127.140~16.04.1","4.15.0-1129.142~16.04.1","4.15.0-1130.143~16.04.1","4.15.0-1131.144~16.04.1","4.15.0-1133.146~16.04.1","4.15.0-1134.147~16.04.1","4.15.0-1136.149~16.04.1","4.15.0-1137.150~16.04.1","4.15.0-1138.151~16.04.1","4.15.0-1139.152~16.04.1","4.15.0-1142.156~16.04.1","4.15.0-1145.160~16.04.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"4.15.0-1146.161~16.04.1","binary_name":"linux-azure-cloud-tools-4.15.0-1146"},{"binary_version":"4.15.0-1146.161~16.04.1","binary_name":"linux-azure-headers-4.15.0-1146"},{"binary_version":"4.15.0-1146.161~16.04.1","binary_name":"linux-azure-tools-4.15.0-1146"},{"binary_version":"4.15.0-1146.161~16.04.1","binary_name":"linux-buildinfo-4.15.0-1146-azure"},{"binary_version":"4.15.0-1146.161~16.04.1","binary_name":"linux-cloud-tools-4.15.0-1146-azure"},{"binary_version":"4.15.0-1146.161~16.04.1","binary_name":"linux-headers-4.15.0-1146-azure"},{"binary_version":"4.15.0-1146.161~16.04.1","binary_name":"linux-image-unsigned-4.15.0-1146-azure"},{"binary_version":"4.15.0-1146.161~16.04.1","binary_name":"linux-modules-4.15.0-1146-azure"},{"binary_version":"4.15.0-1146.161~16.04.1","binary_name":"linux-modules-extra-4.15.0-1146-azure"},{"binary_version":"4.15.0-1146.161~16.04.1","binary_name":"linux-tools-4.15.0-1146-azure"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5541-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2021-4197","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-1011","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-1198","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2022-1199","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-1204","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-1353","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-1516","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-2380","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2022-28388","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-28389","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]}}}],"schema_version":"1.7.3"}