{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-100077",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.456Z",
        "datePublished": "2026-09-25T13:06:48.707Z",
        "dateUpdated": "2026-10-21T12:38:48.439Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-21T12:38:48.439Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Recover HW before retire hung submit\n\nDuring recovery, it is not safe to retire the hung submit before we\nrecover the GPU. Retiring the submit triggers BO free and that can\nresult in GPU pagefaults since the GPU may be actively accessing those\nBOs.\n\nTo fix this, retire the submits after gpu recovery is complete in\nrecover_worker().\n\nPatchwork: https://patchwork.freedesktop.org/patch/730655/"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/msm/msm_gpu.c"
                    ],
                    "versions": [
                        {
                            "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5",
                            "lessThan": "d4bee74b7cb93e40c60b43dc9dc0c3aab444649f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5",
                            "lessThan": "2f021d93f15829ba052ff22bc40df0ec3ae7c7ab",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5",
                            "lessThan": "e36284257eeca13768687bf8e52f66f8ea0e8794",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5",
                            "lessThan": "dc64cf9d71428234389b635d142cb5fe07d57eab",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5",
                            "lessThan": "b303e1d52811de7d1bcf793560754d4df68d4a1c",
                            "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/msm/msm_gpu.c"
                    ],
                    "versions": [
                        {
                            "version": "4.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.2",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.114",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "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": "4.2",
                                    "versionEndExcluding": "6.6.160"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "6.12.114"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "6.18.52"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "7.2.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/d4bee74b7cb93e40c60b43dc9dc0c3aab444649f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2f021d93f15829ba052ff22bc40df0ec3ae7c7ab"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e36284257eeca13768687bf8e52f66f8ea0e8794"
                },
                {
                    "url": "https://git.kernel.org/stable/c/dc64cf9d71428234389b635d142cb5fe07d57eab"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1c"
                }
            ],
            "title": "drm/msm: Recover HW before retire hung submit",
            "x_generator": {
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    }
}