{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98783",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.369Z",
        "datePublished": "2026-10-18T15:48:20.377Z",
        "dateUpdated": "2026-10-21T12:56:57.231Z"
    },
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                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-21T12:56:57.231Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: Add missing IS_ERR check for ovl_adaptor platform device\n\nplatform_device_register_data() can fail and return an ERR_PTR, but the\nreturn value is used without checking, leading to an invalid pointer\nbeing stored in ddp_comp[].dev and passed to component_match_add() and\nmtk_ddp_comp_init(), which could result in a kernel crash.\n\nAdd an IS_ERR() check to jump to the error handling path on failure."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/mediatek/mtk_drm_drv.c"
                    ],
                    "versions": [
                        {
                            "version": "0d9eee9118b77e51eeafc5bf4d008fac97035d56",
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                            "status": "affected",
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                            "status": "affected",
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                            "status": "affected",
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                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/mediatek/mtk_drm_drv.c"
                    ],
                    "versions": [
                        {
                            "version": "6.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
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                            "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": "6.4",
                                    "versionEndExcluding": "6.6.160"
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/f0ffb09cf1bf2a0f301f51fb45371c09dc78fcd0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4acac370aad2d4895a82f40b2f03e9ef70eecaa6"
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                {
                    "url": "https://git.kernel.org/stable/c/88f8a92dcb0cb154774595dee7226458de4cbd38"
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                },
                {
                    "url": "https://git.kernel.org/stable/c/bce7698e2e6565bb765bd0522337f29f5f312624"
                }
            ],
            "title": "drm/mediatek: Add missing IS_ERR check for ovl_adaptor platform device",
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