{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-38428",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-04-16T04:51:24.015Z",
        "datePublished": "2025-07-25T14:16:48.019Z",
        "dateUpdated": "2026-05-11T21:27:47.963Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:27:47.963Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ims-pcu - check record size in ims_pcu_flash_firmware()\n\nThe \"len\" variable comes from the firmware and we generally do\ntrust firmware, but it's always better to double check.  If the \"len\"\nis too large it could result in memory corruption when we do\n\"memcpy(fragment->data, rec->data, len);\""
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/input/misc/ims-pcu.c"
                    ],
                    "versions": [
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "c1b9d140b0807c6aee4bb53e1bfa4e391e3dc204",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "d63706d9f73846106fde28b284f08e01b92ce9f1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "e5a2481dc2a0b430f49276d7482793a8923631d6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "8e03f1c7d50343bf21da54873301bc4fa647479f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "17474a56acf708bf6b2d174c06ed26abad0a9fd6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "5a8cd6ae8393e2eaebf51d420d5374821ef2af87",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "74661516daee1eadebede8dc607b6830530096ec",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "628329d52474323938a03826941e166bc7c8eff4",
                            "lessThan": "a95ef0199e80f3384eb992889322957d26c00102",
                            "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/input/misc/ims-pcu.c"
                    ],
                    "versions": [
                        {
                            "version": "3.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.295",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.239",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.186",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.142",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.95",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.35",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15.4",
                            "lessThanOrEqual": "6.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.16",
                            "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": "3.10",
                                    "versionEndExcluding": "5.4.295"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "5.10.239"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "5.15.186"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.1.142"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.6.95"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.12.35"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.15.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.16"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/c1b9d140b0807c6aee4bb53e1bfa4e391e3dc204"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d63706d9f73846106fde28b284f08e01b92ce9f1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e5a2481dc2a0b430f49276d7482793a8923631d6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8e03f1c7d50343bf21da54873301bc4fa647479f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/17474a56acf708bf6b2d174c06ed26abad0a9fd6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5a8cd6ae8393e2eaebf51d420d5374821ef2af87"
                },
                {
                    "url": "https://git.kernel.org/stable/c/74661516daee1eadebede8dc607b6830530096ec"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a95ef0199e80f3384eb992889322957d26c00102"
                }
            ],
            "title": "Input: ims-pcu - check record size in ims_pcu_flash_firmware()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-11-03T17:37:57.365Z"
                }
            }
        ]
    }
}