{"id":"USN-5590-1","summary":"linux-oem-5.14 vulnerability","details":"Domingo Dirutigliano and Nicola Guerrera discovered that the netfilter\nsubsystem in the Linux kernel did not properly handle rules that truncated\npackets below the packet header size. When such rules are in place, a\nremote attacker could possibly use this to cause a denial of service\n(system crash).\n","modified":"2026-02-10T04:42:45Z","published":"2022-08-30T21:14:02Z","related":["UBUNTU-CVE-2022-36946"],"upstream":["CVE-2022-36946","UBUNTU-CVE-2022-36946"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5590-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-36946"}],"affected":[{"package":{"name":"linux-oem-5.14","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/linux-oem-5.14@5.14.0-1050.57?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-1050.57"}]}],"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"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-buildinfo-5.14.0-1050-oem","binary_version":"5.14.0-1050.57"},{"binary_name":"linux-headers-5.14.0-1050-oem","binary_version":"5.14.0-1050.57"},{"binary_name":"linux-image-unsigned-5.14.0-1050-oem","binary_version":"5.14.0-1050.57"},{"binary_name":"linux-modules-5.14.0-1050-oem","binary_version":"5.14.0-1050.57"},{"binary_name":"linux-modules-iwlwifi-5.14.0-1050-oem","binary_version":"5.14.0-1050.57"},{"binary_name":"linux-oem-5.14-headers-5.14.0-1050","binary_version":"5.14.0-1050.57"},{"binary_name":"linux-oem-5.14-tools-5.14.0-1050","binary_version":"5.14.0-1050.57"},{"binary_name":"linux-oem-5.14-tools-host","binary_version":"5.14.0-1050.57"},{"binary_name":"linux-tools-5.14.0-1050-oem","binary_version":"5.14.0-1050.57"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-36946","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"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5590-1.json"}}],"schema_version":"1.7.3"}