{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-50088",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-10-21T19:36:19.942Z",
        "datePublished": "2024-10-29T00:50:31.362Z",
        "dateUpdated": "2024-10-29T00:50:31.362Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-10-29T00:50:31.362Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: fix uninitialized pointer free in add_inode_ref()\n\nThe add_inode_ref() function does not initialize the \"name\" struct when\nit is declared.  If any of the following calls to \"read_one_inode()\nreturns NULL,\n\n\tdir = read_one_inode(root, parent_objectid);\n\tif (!dir) {\n\t\tret = -ENOENT;\n\t\tgoto out;\n\t}\n\n\tinode = read_one_inode(root, inode_objectid);\n\tif (!inode) {\n\t\tret = -EIO;\n\t\tgoto out;\n\t}\n\nthen \"name.name\" would be freed on \"out\" before being initialized.\n\nout:\n\t...\n\tkfree(name.name);\n\nThis issue was reported by Coverity with CID 1526744."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/btrfs/tree-log.c"
                    ],
                    "versions": [
                        {
                            "version": "1cf474cd474b",
                            "lessThan": "12cf028381aa",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e43eec81c516",
                            "lessThan": "e11ce03b5874",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e43eec81c516",
                            "lessThan": "a941f3d5b146",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e43eec81c516",
                            "lessThan": "66691c6e2f18",
                            "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/btrfs/tree-log.c"
                    ],
                    "versions": [
                        {
                            "version": "6.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.2",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.1.114",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.6.58",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.11.5",
                            "lessThanOrEqual": "6.11.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.12-rc4",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/12cf028381aa19bc38465341512c280256e8d82d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e11ce03b58743bf1e096c48fcaa7e6f08eb75dfa"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a941f3d5b1469c60a7e70e775584f110b47e0d16"
                },
                {
                    "url": "https://git.kernel.org/stable/c/66691c6e2f18d2aa4b22ffb624b9bdc97e9979e4"
                }
            ],
            "title": "btrfs: fix uninitialized pointer free in add_inode_ref()",
            "x_generator": {
                "engine": "bippy-c9c4e1df01b2"
            }
        }
    }
}