{"schemaVersion":3,"id":"USN-7671-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux-azure, linux-azure-5.4, linux-azure-fips, linux-raspi, linux-raspi-5.4 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  - ACPI drivers;\n  - GPU drivers;\n  - SMB network file system;\n  - Memory management;\n  - Netfilter;\n  - Network traffic control;\n(CVE-2024-53051, CVE-2024-46787, CVE-2024-50047, CVE-2024-56662,\nCVE-2025-37890, CVE-2025-38001, CVE-2025-37997, CVE-2025-37932,\nCVE-2025-37798, CVE-2025-38177, CVE-2025-38000)","dates":{"published":"2025-07-29T17:27:34.000Z","modified":"2026-08-27T16:54:15.188Z","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":"< 5.4.0-1153.160","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1153.160","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-azure-5.4","name":"linux-azure-5.4","label":"linux-azure-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1153.160~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1153.160~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-azure-fips","name":"linux-azure-fips","label":"linux-azure-fips","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure-fips","purlType":"deb","versions":[{"text":"< 5.4.0-1154.161+fips1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1154.161+fips1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-raspi","name":"linux-raspi","label":"linux-raspi","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-raspi","purlType":"deb","versions":[{"text":"< 5.4.0-1131.144","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1131.144","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-raspi-5.4","name":"linux-raspi-5.4","label":"linux-raspi-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-raspi-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1131.144~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1131.144~18.04.1","eol":null,"hubHref":null}],"affectedCount":5,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7671-2","label":"ubuntu.com/security/notices/USN-7671-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-46787","label":"ubuntu.com/security/CVE-2024-46787","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-50047","label":"ubuntu.com/security/CVE-2024-50047","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-53051","label":"ubuntu.com/security/CVE-2024-53051","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-56662","label":"ubuntu.com/security/CVE-2024-56662","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-37798","label":"ubuntu.com/security/CVE-2025-37798","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-37890","label":"ubuntu.com/security/CVE-2025-37890","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-37932","label":"ubuntu.com/security/CVE-2025-37932","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-37997","label":"ubuntu.com/security/CVE-2025-37997","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-38000","label":"ubuntu.com/security/CVE-2025-38000","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-38001","label":"ubuntu.com/security/CVE-2025-38001","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-38177","label":"ubuntu.com/security/CVE-2025-38177","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2024-46787","CVE-2024-50047","CVE-2024-53051","CVE-2024-56662","CVE-2025-37798","CVE-2025-37890","CVE-2025-37932","CVE-2025-37997","CVE-2025-38000","CVE-2025-38001","CVE-2025-38177"],"downstream":[],"duplicates":[],"related":["CVE-2024-46787","CVE-2024-50047","CVE-2024-53051","CVE-2024-56662","CVE-2025-37798","CVE-2025-37890","CVE-2025-37932","CVE-2025-37997","CVE-2025-38000","CVE-2025-38001","CVE-2025-38177"]},"timeline":[{"kind":"published","date":"2025-07-29T17:27:34.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-08-27T16:54:15.188Z","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":"2026-10-20T07:09:37.872Z","stale":false,"partial":false}}