{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-68247",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-07-30T09:28:09.377Z",
        "datePublished": "2026-08-10T12:01:13.466Z",
        "dateUpdated": "2026-08-17T05:01:37.262Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-17T05:01:37.262Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915/bios: range check LFP Data Block panel_type2\n\nWhile the panel_type from LFP Data Block is range checked, panel_type2\nis not. Add a few helpers for range checking, and use them to not only\ncheck panel_type2, but also improve clarity and correctness in the panel\ntype selection.\n\nDiscovered using AI-assisted static analysis confirmed by Intel Product\nSecurity.\n\nv2:\n- Fix commit message typo (Michał)\n- Add is_panel_type_pnp() (Ville)\n\n(cherry picked from commit c9ebe5d2f25729d6cfbbb1235d640bf67f9275df)"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/i915/display/intel_bios.c"
                    ],
                    "versions": [
                        {
                            "version": "6434cf630086eea2d091f122f5802582a05d9d1c",
                            "lessThan": "e7b5694645b03e80830dc141b59fc65aac693c70",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6434cf630086eea2d091f122f5802582a05d9d1c",
                            "lessThan": "8b2da44446f9dce2ae50fee78bac2734d4277143",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6434cf630086eea2d091f122f5802582a05d9d1c",
                            "lessThan": "8887b94d2fc93071bf6ff09c39d474510e6f582f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6434cf630086eea2d091f122f5802582a05d9d1c",
                            "lessThan": "2084503f2d087bf956198e7f6eb25b03a7049cb2",
                            "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/i915/display/intel_bios.c"
                    ],
                    "versions": [
                        {
                            "version": "6.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.101",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.42",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.6",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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": "6.0",
                                    "versionEndExcluding": "6.12.101"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "6.18.42"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "7.1.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/e7b5694645b03e80830dc141b59fc65aac693c70"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8b2da44446f9dce2ae50fee78bac2734d4277143"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8887b94d2fc93071bf6ff09c39d474510e6f582f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2084503f2d087bf956198e7f6eb25b03a7049cb2"
                }
            ],
            "title": "drm/i915/bios: range check LFP Data Block panel_type2",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}