{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-40033",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-04-16T07:20:57.153Z",
        "datePublished": "2025-10-28T11:48:15.624Z",
        "dateUpdated": "2026-05-11T21:41:11.164Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:41:11.164Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable()\n\npru_rproc_set_ctable() accessed rproc->priv before the IS_ERR_OR_NULL\ncheck, which could lead to a null pointer dereference. Move the pru\nassignment, ensuring we never dereference a NULL rproc pointer."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/remoteproc/pru_rproc.c"
                    ],
                    "versions": [
                        {
                            "version": "102853400321baea2527917e6e89be33508c3e18",
                            "lessThan": "66821fdb723d55b25482a76b92d17d416efeae6b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "102853400321baea2527917e6e89be33508c3e18",
                            "lessThan": "c9b6d789591f2bd57b0cbd59592493e11e029ed4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "102853400321baea2527917e6e89be33508c3e18",
                            "lessThan": "f0164d89950120281f2446be9687cffa1e43dbcc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "102853400321baea2527917e6e89be33508c3e18",
                            "lessThan": "d41e075b077142bb9ae5df40b9ddf9fd7821a811",
                            "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/remoteproc/pru_rproc.c"
                    ],
                    "versions": [
                        {
                            "version": "6.3",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.3",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.112",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.53",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.17.3",
                            "lessThanOrEqual": "6.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18",
                            "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": "6.3",
                                    "versionEndExcluding": "6.6.112"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.3",
                                    "versionEndExcluding": "6.12.53"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.3",
                                    "versionEndExcluding": "6.17.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.3",
                                    "versionEndExcluding": "6.18"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/66821fdb723d55b25482a76b92d17d416efeae6b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c9b6d789591f2bd57b0cbd59592493e11e029ed4"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f0164d89950120281f2446be9687cffa1e43dbcc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d41e075b077142bb9ae5df40b9ddf9fd7821a811"
                }
            ],
            "title": "remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable()",
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        }
    }
}