{"schemaVersion":3,"id":"USN-7671-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux, linux-aws, linux-aws-5.4, linux-aws-fips, linux-bluefield, linux-fips, linux-gcp, linux-gcp-5.4, linux-gcp-fips, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp 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":"2025-07-25T17:07:56.000Z","modified":"2026-08-27T16:54:20.301Z","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":"< 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5.4.0-1151.160","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1151.160","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gcp-5.4","name":"linux-gcp-5.4","label":"linux-gcp-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1151.160~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1151.160~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gcp-fips","name":"linux-gcp-fips","label":"linux-gcp-fips","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp-fips","purlType":"deb","versions":[{"text":"< 5.4.0-1151.160+fips1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1151.160+fips1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-hwe-5.4","name":"linux-hwe-5.4","label":"linux-hwe-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-hwe-5.4","purlType":"deb","versions":[{"text":"< 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5.4.0-1135.144","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1135.144","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oracle","name":"linux-oracle","label":"linux-oracle","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oracle","purlType":"deb","versions":[{"text":"< 5.4.0-1146.156","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1146.156","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oracle-5.4","name":"linux-oracle-5.4","label":"linux-oracle-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oracle-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1146.156~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1146.156~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-xilinx-zynqmp","name":"linux-xilinx-zynqmp","label":"linux-xilinx-zynqmp","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-xilinx-zynqmp","purlType":"deb","versions":[{"text":"< 5.4.0-1066.70","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1066.70","eol":null,"hubHref":null}],"affectedCount":16,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7671-1","label":"ubuntu.com/security/notices/USN-7671-1","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":"2025-07-25T17:07:56.000Z","label":"Published","detail":"Vulnerability 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