{"id":"CVE-2026-92476","revision":"1944c83f43b5419d84302a13301fc120","records":[{"revision":"1944c83f43b5419d84302a13301fc120","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-92476","aliases":[],"title":"crypto: keembay - Initialize completion before requesting IRQ","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: keembay - Initialize completion before requesting IRQ\n\nkmb_ocs_aes_probe() requests the device IRQ before initializing\nirq_completion. Once the handler is registered it can run immediately,\nand ocs_aes_irq_handler() unconditionally calls complete(). An\ninterrupt in this window would therefore use an uninitialized\ncompletion.\n\nInitialize the completion before requesting the IRQ, as the sibling\nOCS HCU and ECC drivers already do.","state":0,"publishedAt":"2026-09-17T16:09:55.083+00:00","modifiedAt":"2026-10-19T09:03:42.363+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/crypto/intel/keembay/keembay-ocs-aes-core.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"88574332451380f4b51f6ca88ab9810e714bfb9b\",\n                            \"lessThan\": \"a3ffced8be1555f283680065c3b87a19f5ab9097\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"88574332451380f4b51f6ca88ab9810e714bfb9b\",\n                            \"lessThan\": \"4ce407055ae9d37f46a3c6f05eb27198b354d287\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"88574332451380f4b51f6ca88ab9810e714bfb9b\",\n                            \"lessThan\": \"d52a15c4559b69805bc69bf4ad9e16bbf6480d52\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"88574332451380f4b51f6ca88ab9810e714bfb9b\",\n                            \"lessThan\": \"f8970ee9e315c9e2258ae8914d5fb32b1039d2f6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"88574332451380f4b51f6ca88ab9810e714bfb9b\",\n                            \"lessThan\": \"7efb51a5893b22003a679d088b7794be2ccd6c32\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"88574332451380f4b51f6ca88ab9810e714bfb9b\",\n                            \"lessThan\": \"5aae80dcec0748b4ed61daace2ad8b12082261f2\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"88574332451380f4b51f6ca88ab9810e714bfb9b\",\n                            \"lessThan\": \"fce20289dd622cc7ab78d72c8a979a9f8b7cb10e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/crypto/intel/keembay/keembay-ocs-aes-core.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.11\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.221\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.188\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.157\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.110\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/a3ffced8be1555f283680065c3b87a19f5ab9097","https://git.kernel.org/stable/c/4ce407055ae9d37f46a3c6f05eb27198b354d287","https://git.kernel.org/stable/c/d52a15c4559b69805bc69bf4ad9e16bbf6480d52","https://git.kernel.org/stable/c/f8970ee9e315c9e2258ae8914d5fb32b1039d2f6","https://git.kernel.org/stable/c/7efb51a5893b22003a679d088b7794be2ccd6c32","https://git.kernel.org/stable/c/5aae80dcec0748b4ed61daace2ad8b12082261f2","https://git.kernel.org/stable/c/fce20289dd622cc7ab78d72c8a979a9f8b7cb10e"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-92476","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-92476","identifiers":["CVE-2026-92476"]},"retained":false,"historicalAffected":[]}],"coverage":[]}