{"schemaVersion":3,"id":"USN-6776-1","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\nZheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux\nkernel contained a race condition during device removal, leading to a use-\nafter-free vulnerability. A physically proximate attacker could possibly\nuse this to cause a denial of service (system crash). (CVE-2023-47233)\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  - Networking core;\n  - IPv4 networking;\n  - MAC80211 subsystem;\n  - Tomoyo security module;\n(CVE-2024-26614, CVE-2023-52530, CVE-2024-26622)","dates":{"published":"2024-05-16T16:47:34.000Z","modified":"2026-08-06T03:06:19.008Z","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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5.4.0-1037.38","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1037.38","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":"< 5.4.0-1113.120","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1113.120","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":"< 5.4.0-1124.133","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1124.133","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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5.4.0-1044.48","eol":null,"hubHref":null}],"affectedCount":19,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6776-1","label":"ubuntu.com/security/notices/USN-6776-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-47233","label":"ubuntu.com/security/CVE-2023-47233","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-52530","label":"ubuntu.com/security/CVE-2023-52530","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-26614","label":"ubuntu.com/security/CVE-2024-26614","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-26622","label":"ubuntu.com/security/CVE-2024-26622","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2023-47233","CVE-2023-52530","CVE-2024-26614","CVE-2024-26622"],"downstream":[],"duplicates":[],"related":["CVE-2023-47233","CVE-2023-52530","CVE-2024-26614","CVE-2024-26622"]},"timeline":[{"kind":"published","date":"2024-05-16T16:47:34.000Z","label":"Published","detail":"Vulnerability 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