{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-43867",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-08-17T09:11:59.280Z",
        "datePublished": "2024-08-20T23:50:50.429Z",
        "dateUpdated": "2026-05-11T20:31:21.663Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T20:31:21.663Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: prime: fix refcount underflow\n\nCalling nouveau_bo_ref() on a nouveau_bo without initializing it (and\nhence the backing ttm_bo) leads to a refcount underflow.\n\nInstead of calling nouveau_bo_ref() in the unwind path of\ndrm_gem_object_init(), clean things up manually.\n\n(cherry picked from commit 1b93f3e89d03cfc576636e195466a0d728ad8de5)"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/nouveau/nouveau_prime.c"
                    ],
                    "versions": [
                        {
                            "version": "ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6",
                            "lessThan": "3bcb8bba72ce89667fa863054956267c450c47ef",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6",
                            "lessThan": "906372e753c5027a1dc88743843b6aa2ad1aaecf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6",
                            "lessThan": "16998763c62bb465ebc409d0373b9cdcef1a61a6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6",
                            "lessThan": "ebebba4d357b6c67f96776a48ddbaf0060fa4c10",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6",
                            "lessThan": "f23cd66933fe76b84d8e282e5606b4d99068c320",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6",
                            "lessThan": "2a1b327d57a8ac080977633a18999f032d7e9e3f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6",
                            "lessThan": "a9bf3efc33f1fbf88787a277f7349459283c9b95",
                            "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/gpu/drm/nouveau/nouveau_prime.c"
                    ],
                    "versions": [
                        {
                            "version": "3.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.9",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.282",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.224",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.165",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.104",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.45",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.10.4",
                            "lessThanOrEqual": "6.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.11",
                            "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": "3.9",
                                    "versionEndExcluding": "5.4.282"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "5.10.224"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "5.15.165"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "6.6.45"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "6.10.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.9",
                                    "versionEndExcluding": "6.11"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3bcb8bba72ce89667fa863054956267c450c47ef"
                },
                {
                    "url": "https://git.kernel.org/stable/c/906372e753c5027a1dc88743843b6aa2ad1aaecf"
                },
                {
                    "url": "https://git.kernel.org/stable/c/16998763c62bb465ebc409d0373b9cdcef1a61a6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ebebba4d357b6c67f96776a48ddbaf0060fa4c10"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f23cd66933fe76b84d8e282e5606b4d99068c320"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2a1b327d57a8ac080977633a18999f032d7e9e3f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a9bf3efc33f1fbf88787a277f7349459283c9b95"
                }
            ],
            "title": "drm/nouveau: prime: fix refcount underflow",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
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                                "id": "CVE-2024-43867",
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                                        "Exploitation": "none"
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                                "version": "2.0.3",
                                "timestamp": "2024-09-10T16:06:32.667012Z"
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                    "dateUpdated": "2024-09-12T17:33:19.112Z"
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            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
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