{"schemaVersion":3,"id":"USN-7685-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux-azure vulnerabilities\n\nSeveral security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - Device tree and open firmware driver;\n  - SCSI subsystem;\n  - TTY drivers;\n  - Ext4 file system;\n  - SMB network file system;\n  - Bluetooth subsystem;\n  - Network traffic control;\n  - Sun RPC protocol;\n  - USB sound devices;\n(CVE-2023-52975, CVE-2024-38541, CVE-2024-50073, CVE-2024-53239,\nCVE-2023-52757, CVE-2024-49883, CVE-2025-37797, CVE-2023-52885,\nCVE-2024-49950, CVE-2024-56748)","dates":{"published":"2025-08-05T07:48:40.000Z","modified":"2026-08-06T03:07:21.264Z","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":"< 4.15.0-1191.206~14.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1191.206~14.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7685-2","label":"ubuntu.com/security/notices/USN-7685-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-52757","label":"ubuntu.com/security/CVE-2023-52757","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-52885","label":"ubuntu.com/security/CVE-2023-52885","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-52975","label":"ubuntu.com/security/CVE-2023-52975","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-38541","label":"ubuntu.com/security/CVE-2024-38541","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-49883","label":"ubuntu.com/security/CVE-2024-49883","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-49950","label":"ubuntu.com/security/CVE-2024-49950","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-50073","label":"ubuntu.com/security/CVE-2024-50073","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-53239","label":"ubuntu.com/security/CVE-2024-53239","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-56748","label":"ubuntu.com/security/CVE-2024-56748","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-37797","label":"ubuntu.com/security/CVE-2025-37797","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2023-52757","CVE-2023-52885","CVE-2023-52975","CVE-2024-38541","CVE-2024-49883","CVE-2024-49950","CVE-2024-50073","CVE-2024-53239","CVE-2024-56748","CVE-2025-37797"],"downstream":[],"duplicates":[],"related":["CVE-2023-52757","CVE-2023-52885","CVE-2023-52975","CVE-2024-38541","CVE-2024-49883","CVE-2024-49950","CVE-2024-50073","CVE-2024-53239","CVE-2024-56748","CVE-2025-37797"]},"timeline":[{"kind":"published","date":"2025-08-05T07:48:40.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-08-06T03:07:21.264Z","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":"2026-10-20T04:55:08.116Z","stale":false,"partial":false}}