{"schemaVersion":3,"id":"USN-6741-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities\n\n\nDaniele Antonioli discovered that the Secure Simple Pairing and Secure\nConnections pairing in the Bluetooth protocol could allow an\nunauthenticated user to complete authentication without pairing\ncredentials. A physically proximate attacker placed between two Bluetooth\ndevices could use this to subsequently impersonate one of the paired\ndevices. (CVE-2023-24023)\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  - JFS file system;\n  - BPF subsystem;\n  - Netfilter;\n(CVE-2023-52603, CVE-2023-52600, CVE-2024-26581, CVE-2024-26589)","dates":{"published":"2024-04-19T13:42:12.000Z","modified":"2026-08-06T03:04:18.623Z","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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5.4.0-1035.36","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1035.36","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-kvm","name":"linux-kvm","label":"linux-kvm","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-kvm","purlType":"deb","versions":[{"text":"< 5.4.0-1111.118","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1111.118","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":"< 5.4.0-1122.131","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1122.131","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":"< 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5.4.0-1042.46","eol":null,"hubHref":null}],"affectedCount":19,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6741-1","label":"ubuntu.com/security/notices/USN-6741-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-24023","label":"ubuntu.com/security/CVE-2023-24023","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-52600","label":"ubuntu.com/security/CVE-2023-52600","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-52603","label":"ubuntu.com/security/CVE-2023-52603","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-26581","label":"ubuntu.com/security/CVE-2024-26581","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-26589","label":"ubuntu.com/security/CVE-2024-26589","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2023-24023","CVE-2023-52600","CVE-2023-52603","CVE-2024-26581","CVE-2024-26589"],"downstream":[],"duplicates":[],"related":["CVE-2023-24023","CVE-2023-52600","CVE-2023-52603","CVE-2024-26581","CVE-2024-26589"]},"timeline":[{"kind":"published","date":"2024-04-19T13:42:12.000Z","label":"Published","detail":"Vulnerability 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