{"id":"USN-3128-3","summary":"linux-snapdragon vulnerability","details":"Ondrej Kozina discovered that the keyring interface in the Linux kernel\ncontained a buffer overflow when displaying timeout events via the\n/proc/keys interface. A local attacker could use this to cause a denial of\nservice (system crash).\n","modified":"2026-02-10T04:41:03Z","published":"2016-11-11T08:48:40Z","related":["UBUNTU-CVE-2016-7042"],"upstream":["CVE-2016-7042","UBUNTU-CVE-2016-7042"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3128-3"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-7042"}],"affected":[{"package":{"name":"linux-snapdragon","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/linux-snapdragon@4.4.0-1035.39?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-1035.39"}]}],"versions":["4.4.0-1012.12","4.4.0-1013.14","4.4.0-1013.15","4.4.0-1015.18","4.4.0-1019.22","4.4.0-1020.23","4.4.0-1022.25","4.4.0-1024.27","4.4.0-1026.29","4.4.0-1030.33","4.4.0-1032.36"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-headers-4.4.0-1035-snapdragon","binary_version":"4.4.0-1035.39"},{"binary_name":"linux-image-4.4.0-1035-snapdragon","binary_version":"4.4.0-1035.39"},{"binary_name":"linux-snapdragon-headers-4.4.0-1035","binary_version":"4.4.0-1035.39"},{"binary_name":"linux-snapdragon-tools-4.4.0-1035","binary_version":"4.4.0-1035.39"},{"binary_name":"linux-tools-4.4.0-1035-snapdragon","binary_version":"4.4.0-1035.39"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3128-3.json","cves_map":{"ecosystem":"Ubuntu:16.04:LTS","cves":[{"severity":[{"score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2016-7042"}]}}}],"schema_version":"1.7.3"}