{"id":"AZL-109296","summary":"CVE-2026-98460 affecting package kernel 6.6.157.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: hci_sock: reject out-of-range OCF values\n\nThe raw HCI socket security filter has 128 OCF bits per supported OGF,\nbut masks the 10-bit OCF with 127 before looking up the command. An\nunprivileged socket can therefore submit a reserved OCF that aliases an\nallowlisted command modulo 128.\n\nA conforming controller should reject reserved opcodes. Nevertheless,\nthe security decision must apply to the opcode that will actually be\nsent, especially since controller-specific behavior is outside the host\nstack's control.\n\nReject OCF values that cannot be represented by the security filter\ninstead of aliasing them onto an unrelated command.","modified":"2026-10-19T14:17:06.133786289Z","published":"2026-10-18T16:16:56Z","upstream":["CVE-2026-98460"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98460"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"6.6.157.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-109296.json"}}],"schema_version":"1.9.0"}