{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-80868",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-26T14:34:25.798Z",
        "datePublished": "2026-09-04T16:48:23.333Z",
        "dateUpdated": "2026-09-04T16:48:23.333Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-09-04T16:48:23.333Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nntfs3: Allocate iomap inline_data using alloc_page\n\nThis fixes a BUG reported in iomap_write_end_inline:\niomap_inline_data_valid checks that the inline_data fits within\na page. If the inline_data is allocated with kmemdup there's no\nguarantee that it's page-aligned, so the check sometimes fails.\nAllocate it with alloc_page to ensure it's page-aligned."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/ntfs3/attrib.c",
                        "fs/ntfs3/inode.c"
                    ],
                    "versions": [
                        {
                            "version": "099ef9ab9203dff327f2d61e44773f9acbc01f13",
                            "lessThan": "3cd2212012c06d2b1fd03a6bf84f6202ab70056c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "099ef9ab9203dff327f2d61e44773f9acbc01f13",
                            "lessThan": "70d3855594cf6e8791970714b65cac3202d6160e",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/ntfs3/attrib.c",
                        "fs/ntfs3/inode.c"
                    ],
                    "versions": [
                        {
                            "version": "7.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "7.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.5",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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": "7.0",
                                    "versionEndExcluding": "7.1.5"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "7.0",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3cd2212012c06d2b1fd03a6bf84f6202ab70056c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/70d3855594cf6e8791970714b65cac3202d6160e"
                }
            ],
            "title": "ntfs3: Allocate iomap inline_data using alloc_page",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}