{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-92476",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-16T12:21:13.869Z",
        "datePublished": "2026-09-17T16:09:55.083Z",
        "dateUpdated": "2026-10-19T09:03:42.363Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T09:03:42.363Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/crypto/intel/keembay/keembay-ocs-aes-core.c"
                    ],
                    "versions": [
                        {
                            "version": "88574332451380f4b51f6ca88ab9810e714bfb9b",
                            "lessThan": "a3ffced8be1555f283680065c3b87a19f5ab9097",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "88574332451380f4b51f6ca88ab9810e714bfb9b",
                            "lessThan": "4ce407055ae9d37f46a3c6f05eb27198b354d287",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "88574332451380f4b51f6ca88ab9810e714bfb9b",
                            "lessThan": "d52a15c4559b69805bc69bf4ad9e16bbf6480d52",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "88574332451380f4b51f6ca88ab9810e714bfb9b",
                            "lessThan": "f8970ee9e315c9e2258ae8914d5fb32b1039d2f6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "88574332451380f4b51f6ca88ab9810e714bfb9b",
                            "lessThan": "7efb51a5893b22003a679d088b7794be2ccd6c32",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "88574332451380f4b51f6ca88ab9810e714bfb9b",
                            "lessThan": "5aae80dcec0748b4ed61daace2ad8b12082261f2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "88574332451380f4b51f6ca88ab9810e714bfb9b",
                            "lessThan": "fce20289dd622cc7ab78d72c8a979a9f8b7cb10e",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/crypto/intel/keembay/keembay-ocs-aes-core.c"
                    ],
                    "versions": [
                        {
                            "version": "5.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.221",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.188",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.11",
                                    "versionEndExcluding": "5.15.221"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.11",
                                    "versionEndExcluding": "6.1.188"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                },
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                                    "versionStartIncluding": "5.11",
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                                },
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.11",
                                    "versionEndExcluding": "7.2.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.11",
                                    "versionEndExcluding": "7.3"
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                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/a3ffced8be1555f283680065c3b87a19f5ab9097"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4ce407055ae9d37f46a3c6f05eb27198b354d287"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d52a15c4559b69805bc69bf4ad9e16bbf6480d52"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f8970ee9e315c9e2258ae8914d5fb32b1039d2f6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7efb51a5893b22003a679d088b7794be2ccd6c32"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5aae80dcec0748b4ed61daace2ad8b12082261f2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fce20289dd622cc7ab78d72c8a979a9f8b7cb10e"
                }
            ],
            "title": "crypto: keembay - Initialize completion before requesting IRQ",
            "x_generator": {
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    }
}