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    "cveMetadata": {
        "cveId": "CVE-2024-38629",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-06-18T19:36:34.946Z",
        "datePublished": "2024-06-21T10:18:20.239Z",
        "dateUpdated": "2024-08-02T04:12:25.953Z"
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                "shortName": "Linux",
                "dateUpdated": "2024-07-15T06:49:24.013Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: Avoid unnecessary destruction of file_ida\n\nfile_ida is allocated during cdev open and is freed accordingly\nduring cdev release. This sequence is guaranteed by driver file\noperations. Therefore, there is no need to destroy an already empty\nfile_ida when the WQ cdev is removed.\n\nWorse, ida_free() in cdev release may happen after destruction of\nfile_ida per WQ cdev. This can lead to accessing an id in file_ida\nafter it has been destroyed, resulting in a kernel panic.\n\nRemove ida_destroy(&file_ida) to address these issues."
                }
            ],
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                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/dma/idxd/cdev.c"
                    ],
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                            "version": "e6fd6d7e5f0f",
                            "lessThan": "9eb15f24a0b9",
                            "status": "affected",
                            "versionType": "git"
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                            "version": "e6fd6d7e5f0f",
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                            "status": "affected",
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                            "versionType": "git"
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/dma/idxd/cdev.c"
                    ],
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                        {
                            "version": "6.4",
                            "status": "affected"
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                        {
                            "version": "0",
                            "lessThan": "6.4",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.6.33",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.9.4",
                            "lessThanOrEqual": "6.9.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.10",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/9eb15f24a0b9b017b39cde8b8c07243676b63687"
                },
                {
                    "url": "https://git.kernel.org/stable/c/15edb906211bf53e7b5574f7326ab734d6bff4f9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/76e43fa6a456787bad31b8d0daeabda27351a480"
                }
            ],
            "title": "dmaengine: idxd: Avoid unnecessary destruction of file_ida",
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                            "content": {
                                "timestamp": "2024-06-21T13:46:11.658594Z",
                                "id": "CVE-2024-38629",
                                "options": [
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                                        "Exploitation": "none"
                                    },
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T04:12:25.953Z"
                },
                "title": "CVE Program Container",
                "references": [
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                        "url": "https://git.kernel.org/stable/c/9eb15f24a0b9b017b39cde8b8c07243676b63687",
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