{"schemaVersion":3,"id":"USN-6686-4","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux-kvm vulnerabilities\n\nIt was discovered that the DesignWare USB3 for Qualcomm SoCs driver in the\nLinux kernel did not properly handle certain error conditions during device\nregistration. A local attacker could possibly use this to cause a denial of\nservice (system crash). (CVE-2023-22995)\n\nIt was discovered that a race condition existed in the Cypress touchscreen\ndriver in the Linux kernel during device removal, leading to a use-after-\nfree vulnerability. A physically proximate attacker could use this to cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2023-4134)\n\n黄思聪 discovered that the NFC Controller Interface (NCI) implementation in\nthe Linux kernel did not properly handle certain memory allocation failure\nconditions, leading to a null pointer dereference vulnerability. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2023-46343)\n\nIt was discovered that the io_uring subsystem in the Linux kernel contained\na race condition, leading to a null pointer dereference vulnerability. A\nlocal attacker could use this to cause a denial of service (system crash).\n(CVE-2023-46862)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem\nof the Linux kernel, leading to a use-after-free vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-51779)\n\nIt was discovered that a race condition existed in the Rose X.25 protocol\nimplementation in the Linux kernel, leading to a use-after- free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-51782)\n\nAlon Zahavi discovered that the NVMe-oF/TCP subsystem of the Linux kernel\ndid not properly handle connect command payloads in certain situations,\nleading to an out-of-bounds read vulnerability. A remote attacker could use\nthis to expose sensitive information (kernel memory). (CVE-2023-6121)\n\nIt was discovered that the VirtIO subsystem in the Linux kernel did not\nproperly initialize memory in some situations. A local attacker could use\nthis to possibly expose sensitive information (kernel memory).\n(CVE-2024-0340)\n\nDan Carpenter discovered that the netfilter subsystem in the Linux kernel\ndid not store data in properly sized memory locations. A local user could\nuse this to cause a denial of service (system crash). (CVE-2024-0607)","dates":{"published":"2024-03-20T13:09:50.000Z","modified":"2026-06-03T13:34:40.128Z","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-kvm","name":"linux-kvm","label":"linux-kvm","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-kvm","purlType":"deb","versions":[{"text":"< 5.15.0-1052.57","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.15.0-1052.57","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6686-4","label":"ubuntu.com/security/notices/USN-6686-4","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-4134","label":"ubuntu.com/security/CVE-2023-4134","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-6121","label":"ubuntu.com/security/CVE-2023-6121","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-22995","label":"ubuntu.com/security/CVE-2023-22995","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-46343","label":"ubuntu.com/security/CVE-2023-46343","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-46862","label":"ubuntu.com/security/CVE-2023-46862","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-51779","label":"ubuntu.com/security/CVE-2023-51779","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-51782","label":"ubuntu.com/security/CVE-2023-51782","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-0340","label":"ubuntu.com/security/CVE-2024-0340","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-0607","label":"ubuntu.com/security/CVE-2024-0607","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2023-22995","CVE-2023-4134","CVE-2023-46343","CVE-2023-46862","CVE-2023-51779","CVE-2023-51782","CVE-2023-6121","CVE-2024-0340","CVE-2024-0607"],"downstream":[],"duplicates":[],"related":["CVE-2023-22995","CVE-2023-4134","CVE-2023-46343","CVE-2023-46862","CVE-2023-51779","CVE-2023-51782","CVE-2023-6121","CVE-2024-0340","CVE-2024-0607"]},"timeline":[{"kind":"published","date":"2024-03-20T13:09:50.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-03T13:34:40.128Z","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":"2026-10-20T22:37:33.662Z","stale":false,"partial":false}}