cvelist/2024/35xxx/CVE-2024-35821.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-35821",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nubifs: Set page uptodate in the correct place\n\nPage cache reads are lockless, so setting the freshly allocated page\nuptodate before we've overwritten it with the data it's supposed to have\nin it will allow a simultaneous reader to see old data.  Move the call\nto SetPageUptodate into ubifs_write_end(), which is after we copied the\nnew data into the page."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Linux",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "1e51764a3c2a",
                                            "version_value": "4aa554832b9d"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "2.6.27",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "2.6.27",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "4.19.312",
                                                        "lessThanOrEqual": "4.19.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.4.274",
                                                        "lessThanOrEqual": "5.4.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.10.215",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.15.154",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.1.84",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.6.24",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.7.12",
                                                        "lessThanOrEqual": "6.7.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.8.3",
                                                        "lessThanOrEqual": "6.8.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.9",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/4aa554832b9dc9e66249df75b8f447d87853e12e",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/4aa554832b9dc9e66249df75b8f447d87853e12e"
            },
            {
                "url": "https://git.kernel.org/stable/c/778c6ad40256f1c03244fc06d7cdf71f6b5e7310",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/778c6ad40256f1c03244fc06d7cdf71f6b5e7310"
            },
            {
                "url": "https://git.kernel.org/stable/c/8f599ab6fabbca4c741107eade70722a98adfd9f",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/8f599ab6fabbca4c741107eade70722a98adfd9f"
            },
            {
                "url": "https://git.kernel.org/stable/c/f19b1023a3758f40791ec166038d6411c8894ae3",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/f19b1023a3758f40791ec166038d6411c8894ae3"
            },
            {
                "url": "https://git.kernel.org/stable/c/142d87c958d9454c3cffa625fab56f3016e8f9f3",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/142d87c958d9454c3cffa625fab56f3016e8f9f3"
            },
            {
                "url": "https://git.kernel.org/stable/c/fc99f4e2d2f1ce766c14e98463c2839194ae964f",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/fc99f4e2d2f1ce766c14e98463c2839194ae964f"
            },
            {
                "url": "https://git.kernel.org/stable/c/4b7c4fc60d6a46350fbe54f5dc937aeaa02e675e",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/4b7c4fc60d6a46350fbe54f5dc937aeaa02e675e"
            },
            {
                "url": "https://git.kernel.org/stable/c/17772bbe9cfa972ea1ff827319f6e1340de76566",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/17772bbe9cfa972ea1ff827319f6e1340de76566"
            },
            {
                "url": "https://git.kernel.org/stable/c/723012cab779eee8228376754e22c6594229bf8f",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/723012cab779eee8228376754e22c6594229bf8f"
            }
        ]
    },
    "generator": {
        "engine": "bippy-9e1c9544281a"
    }
}