{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98784",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.370Z",
        "datePublished": "2026-10-18T15:48:21.282Z",
        "dateUpdated": "2026-10-26T06:55:51.328Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-26T06:55:51.328Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/gfx6: fix firmware leak on teardown\n\nThe firmware requested in gfx_v6_0_init_microcode() is not released\nwhen the GFX block is torn down, leaking the firmware resources.\n\nAdd gfx_v6_0_free_microcode() and call it from gfx_v6_0_sw_fini()\nto release the PFP, ME, CE and RLC firmware.\n\n(cherry picked from commit 386e81346f95ab0be5a82c5535de932e7a456924)"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c"
                    ],
                    "versions": [
                        {
                            "version": "2cd46ad22383ab8372b86cdb5257589496099412",
                            "lessThan": "2aee72150b0ea92804f0f2799efb129f10e46e8d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2cd46ad22383ab8372b86cdb5257589496099412",
                            "lessThan": "3a86ebf6aa8b0a845e6188daaa6f530fe67ff00e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2cd46ad22383ab8372b86cdb5257589496099412",
                            "lessThan": "652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2cd46ad22383ab8372b86cdb5257589496099412",
                            "lessThan": "4b70c6b34912ca0b4066f56fd627d785dfbfe1fa",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2cd46ad22383ab8372b86cdb5257589496099412",
                            "lessThan": "cc172e177795c5f87bc2d71768d077e1c10633e8",
                            "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/amd/amdgpu/gfx_v6_0.c"
                    ],
                    "versions": [
                        {
                            "version": "4.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.9",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.113",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.56",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.10",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "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": "4.9",
                                    "versionEndExcluding": "6.6.160"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "6.12.113"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "6.18.56"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "7.2.10"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.9",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/2aee72150b0ea92804f0f2799efb129f10e46e8d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3a86ebf6aa8b0a845e6188daaa6f530fe67ff00e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4b70c6b34912ca0b4066f56fd627d785dfbfe1fa"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cc172e177795c5f87bc2d71768d077e1c10633e8"
                }
            ],
            "title": "drm/amdgpu/gfx6: fix firmware leak on teardown",
            "x_generator": {
                "engine": "bippy-1.2.0"
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    }
}