{"schemaVersion":3,"id":"USN-3762-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux-hwe, linux-azure, linux-gcp vulnerabilities\n\nUSN-3762-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04\nLTS. This update provides the corresponding updates for the Linux\nHardware Enablement (HWE) kernel from Ubuntu 18.04 LTS for Ubuntu\n16.04 LTS.\n\nIt was discovered that the VirtIO subsystem in the Linux kernel did not\nproperly initialize memory in some situations. A local attacker could use\nthis to possibly expose sensitive information (kernel memory).\n(CVE-2018-1118)\n\nSeunghun Han discovered an information leak in the ACPI handling code in\nthe Linux kernel when handling early termination of ACPI table loading. A\nlocal attacker could use this to expose sensitive informal (kernel address\nlocations). (CVE-2017-13695)","dates":{"published":"2018-09-11T02:48:07.000Z","modified":"2026-02-10T04:41:25.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"linux-azure","name":"linux-azure","label":"linux-azure","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure","purlType":"deb","versions":[{"text":"< 4.15.0-1023.24~16.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1023.24~16.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gcp","name":"linux-gcp","label":"linux-gcp","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp","purlType":"deb","versions":[{"text":"< 4.15.0-1019.20~16.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1019.20~16.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-hwe","name":"linux-hwe","label":"linux-hwe","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-hwe","purlType":"deb","versions":[{"text":"< 4.15.0-34.37~16.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-34.37~16.04.1","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-3762-2","label":"ubuntu.com/security/notices/USN-3762-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-13695","label":"ubuntu.com/security/CVE-2017-13695","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2018-1118","label":"ubuntu.com/security/CVE-2018-1118","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2017-13695","CVE-2018-1118"],"downstream":[],"duplicates":[],"related":["CVE-2017-13695","CVE-2018-1118"]},"timeline":[{"kind":"published","date":"2018-09-11T02:48:07.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-10T04:41:25.000Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T12:11:35.726Z","stale":false,"partial":false}}