{"schemaVersion":3,"id":"USN-5500-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux, linux-aws vulnerabilities\n\nEric 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\nLin Ma discovered that the NFC Controller Interface (NCI) implementation in\nthe Linux kernel contained a race condition, leading to a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2021-4202)\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 virtual graphics memory manager implementation\nin the Linux kernel was subject to a race condition, potentially leading to\nan information leak. (CVE-2022-1419)\n\nMinh Yuan discovered that the floppy disk driver in the Linux kernel\ncontained a race condition, leading to a use-after-free vulnerability. A\nlocal attacker could possibly use this to cause a denial of service (system\ncrash) or execute arbitrary code. (CVE-2022-1652)\n\nIt was discovered that the Atheros ath9k wireless device driver in the\nLinux kernel did not properly handle some error conditions, leading to a\nuse-after-free vulnerability. A local attacker could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2022-1679)\n\nIt was discovered that the Marvell NFC device driver implementation in the\nLinux kernel did not properly perform memory cleanup operations in some\nsituations, leading to a use-after-free vulnerability. A local attacker\ncould possibly use this to cause a denial of service (system crash) or\nexecute arbitrary code. (CVE-2022-1734)\n\n赵子轩 discovered that the 802.2 LLC type 2 driver in the Linux kernel did not\nproperly perform reference counting in some error conditions. A local\nattacker could use this to cause a denial of service. (CVE-2022-28356)","dates":{"published":"2022-07-01T18:44:02.000Z","modified":"2026-09-10T11:00:34.506Z","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","name":"linux","label":"linux","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux","purlType":"deb","versions":[{"text":"< 4.4.0-229.263","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-229.263","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-aws","name":"linux-aws","label":"linux-aws","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-aws","purlType":"deb","versions":[{"text":"< 4.4.0-1145.160","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-1145.160","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-5500-1","label":"ubuntu.com/security/notices/USN-5500-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-4197","label":"ubuntu.com/security/CVE-2021-4197","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2021-4202","label":"ubuntu.com/security/CVE-2021-4202","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-1353","label":"ubuntu.com/security/CVE-2022-1353","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-1419","label":"ubuntu.com/security/CVE-2022-1419","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-1652","label":"ubuntu.com/security/CVE-2022-1652","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-1679","label":"ubuntu.com/security/CVE-2022-1679","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-1734","label":"ubuntu.com/security/CVE-2022-1734","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-28356","label":"ubuntu.com/security/CVE-2022-28356","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2021-4197","CVE-2021-4202","CVE-2022-1353","CVE-2022-1419","CVE-2022-1652","CVE-2022-1679","CVE-2022-1734","CVE-2022-28356"],"downstream":[],"duplicates":[],"related":["CVE-2021-4197","CVE-2021-4202","CVE-2022-1353","CVE-2022-1419","CVE-2022-1652","CVE-2022-1679","CVE-2022-1734","CVE-2022-28356"]},"timeline":[{"kind":"published","date":"2022-07-01T18:44:02.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-10T11:00:34.506Z","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":"2026-10-21T23:54:48.595Z","stale":false,"partial":false}}