{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-37866",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-04-16T04:51:23.959Z",
        "datePublished": "2025-05-09T06:43:56.128Z",
        "dateUpdated": "2026-05-11T21:16:37.522Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:16:37.522Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show()\n\nA warning is seen when running the latest kernel on a BlueField SOC:\n[251.512704] ------------[ cut here ]------------\n[251.512711] invalid sysfs_emit: buf:0000000003aa32ae\n[251.512720] WARNING: CPU: 1 PID: 705264 at fs/sysfs/file.c:767 sysfs_emit+0xac/0xc8\n\nThe warning is triggered because the mlxbf-bootctl driver invokes\n\"sysfs_emit()\" with a buffer pointer that is not aligned to the\nstart of the page. The driver should instead use \"sysfs_emit_at()\"\nto support non-zero offsets into the destination buffer."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/platform/mellanox/mlxbf-bootctl.c"
                    ],
                    "versions": [
                        {
                            "version": "9886f575de5aefcfab537467c72e5176e5301df0",
                            "lessThan": "5e1dcc5bfd7a2896178c604bc69d6ab9650967da",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9886f575de5aefcfab537467c72e5176e5301df0",
                            "lessThan": "b129005ddfc0e6daf04a6d3b928a9e474f9b3918",
                            "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/platform/mellanox/mlxbf-bootctl.c"
                    ],
                    "versions": [
                        {
                            "version": "6.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14.4",
                            "lessThanOrEqual": "6.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15",
                            "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": "6.14",
                                    "versionEndExcluding": "6.14.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.14",
                                    "versionEndExcluding": "6.15"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/5e1dcc5bfd7a2896178c604bc69d6ab9650967da"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b129005ddfc0e6daf04a6d3b928a9e474f9b3918"
                }
            ],
            "title": "mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}