{"schemaVersion":3,"id":"USN-6628-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"linux-intel-iotg-5.15 vulnerabilities\n\nQuentin Minster discovered that a race condition existed in the KSMBD\nimplementation in the Linux kernel when handling sessions operations. A\nremote attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-32250, CVE-2023-32252,\nCVE-2023-32257)\n\nMarek Marczykowski-Górecki discovered that the Xen event channel\ninfrastructure implementation in the Linux kernel contained a race\ncondition. An attacker in a guest VM could possibly use this to cause a\ndenial of service (paravirtualized device unavailability). (CVE-2023-34324)\n\nZheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver\nin the Linux kernel during device removal. A privileged attacker could use\nthis to cause a denial of service (system crash). (CVE-2023-35827)\n\nTom Dohrmann discovered that the Secure Encrypted Virtualization (SEV)\nimplementation for AMD processors in the Linux kernel contained a race\ncondition when accessing MMIO registers. A local attacker in a SEV guest VM\ncould possibly use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-46813)\n\nIt was discovered that the Microchip USB Ethernet driver in the Linux\nkernel contained a race condition during device removal, leading to a use-\nafter-free vulnerability. A physically proximate attacker could use this to\ncause a denial of service (system crash). (CVE-2023-6039)\n\nLin Ma discovered that the netfilter subsystem in the Linux kernel did not\nproperly validate network family support while creating a new netfilter\ntable. A local attacker could use this to cause a denial of service or\npossibly execute arbitrary code. (CVE-2023-6040)\n\nIt was discovered that the TLS subsystem in the Linux kernel did not\nproperly perform cryptographic operations in some situations, leading to a\nnull pointer dereference vulnerability. A local attacker could use this to\ncause a denial of service (system crash) or possibly execute arbitrary\ncode. (CVE-2023-6176)\n\nIt was discovered that the CIFS network file system implementation in the\nLinux kernel did not properly validate the server frame size in certain\nsituation, leading to an out-of-bounds read vulnerability. An attacker\ncould use this to construct a malicious CIFS image that, when operated on,\ncould cause a denial of service (system crash) or possibly expose sensitive\ninformation. (CVE-2023-6606)\n\nXingyuan Mo discovered that the netfilter subsystem in the Linux kernel did\nnot properly handle dynset expressions passed from userspace, leading to a\nnull pointer dereference vulnerability. A local attacker could use this to\ncause a denial of service (system crash). (CVE-2023-6622)\n\nXingyuan Mo discovered that the netfilter subsystem in the Linux kernel did\nnot properly handle inactive elements in its PIPAPO data structure, leading\nto a use-after-free vulnerability. A local attacker could use this to cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2023-6817)\n\nBudimir Markovic, Lucas De Marchi, and Pengfei Xu discovered that the perf\nsubsystem in the Linux kernel did not properly validate all event sizes\nwhen attaching new events, leading to an out-of-bounds write vulnerability.\nA local attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-6931)\n\nIt was discovered that the IGMP protocol implementation in the Linux kernel\ncontained a race condition, leading to a use-after-free vulnerability. A\nlocal attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-6932)\n\nKevin Rich discovered that the netfilter subsystem in the Linux kernel did\nnot properly check deactivated elements in certain situations, leading to a\nuse-after-free vulnerability. A local attacker could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2024-0193)\n\nIt was discovered that the TIPC protocol implementation in the Linux kernel\ndid not properly handle locking during tipc_crypto_key_revoke() operations.\nA local attacker could use this to cause a denial of service (kernel\ndeadlock). (CVE-2024-0641)","dates":{"published":"2024-02-15T03:02:33.000Z","modified":"2026-06-03T13:34:39.203Z","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-intel-iotg-5.15","name":"linux-intel-iotg-5.15","label":"linux-intel-iotg-5.15","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-intel-iotg-5.15","purlType":"deb","versions":[{"text":"< 5.15.0-1048.54~20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.15.0-1048.54~20.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6628-2","label":"ubuntu.com/security/notices/USN-6628-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-6039","label":"ubuntu.com/security/CVE-2023-6039","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-6040","label":"ubuntu.com/security/CVE-2023-6040","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-6176","label":"ubuntu.com/security/CVE-2023-6176","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-6606","label":"ubuntu.com/security/CVE-2023-6606","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-6622","label":"ubuntu.com/security/CVE-2023-6622","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-6817","label":"ubuntu.com/security/CVE-2023-6817","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-6931","label":"ubuntu.com/security/CVE-2023-6931","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-6932","label":"ubuntu.com/security/CVE-2023-6932","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-32250","label":"ubuntu.com/security/CVE-2023-32250","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-32252","label":"ubuntu.com/security/CVE-2023-32252","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-32257","label":"ubuntu.com/security/CVE-2023-32257","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-34324","label":"ubuntu.com/security/CVE-2023-34324","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-35827","label":"ubuntu.com/security/CVE-2023-35827","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-46813","label":"ubuntu.com/security/CVE-2023-46813","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-0193","label":"ubuntu.com/security/CVE-2024-0193","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-0641","label":"ubuntu.com/security/CVE-2024-0641","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2023-32250","CVE-2023-32252","CVE-2023-32257","CVE-2023-34324","CVE-2023-35827","CVE-2023-46813","CVE-2023-6039","CVE-2023-6040","CVE-2023-6176","CVE-2023-6606","CVE-2023-6622","CVE-2023-6817","CVE-2023-6931","CVE-2023-6932","CVE-2024-0193","CVE-2024-0641"],"downstream":[],"duplicates":[],"related":["CVE-2023-32250","CVE-2023-32252","CVE-2023-32257","CVE-2023-34324","CVE-2023-35827","CVE-2023-46813","CVE-2023-6039","CVE-2023-6040","CVE-2023-6176","CVE-2023-6606","CVE-2023-6622","CVE-2023-6817","CVE-2023-6931","CVE-2023-6932","CVE-2024-0193","CVE-2024-0641"]},"timeline":[{"kind":"published","date":"2024-02-15T03:02:33.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-03T13:34:39.203Z","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":"2026-10-20T21:24:39.204Z","stale":false,"partial":false}}