{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-21941",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-12-29T08:45:45.789Z",
        "datePublished": "2025-04-01T15:41:06.489Z",
        "dateUpdated": "2026-05-11T21:09:30.159Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:09:30.159Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params\n\nNull pointer dereference issue could occur when pipe_ctx->plane_state\nis null. The fix adds a check to ensure 'pipe_ctx->plane_state' is not\nnull before accessing. This prevents a null pointer dereference.\n\nFound by code review.\n\n(cherry picked from commit 63e6a77ccf239337baa9b1e7787cde9fa0462092)"
                }
            ],
            "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/display/dc/core/dc_resource.c"
                    ],
                    "versions": [
                        {
                            "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
                            "lessThan": "265422915416468ba91bffa56addbff45e18342a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
                            "lessThan": "f435192e00bc4d5d4134356b93212670ec47fa8d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
                            "lessThan": "c1e54752dc12e90305eb0475ca908f42f5b369ca",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
                            "lessThan": "3b3c2be58d5275aa59d8b4810a59f173f2f5bac1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
                            "lessThan": "e0345c3478f185ca840daac7f08a1fcd4ebec3e9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
                            "lessThan": "3748fad09d89e9a5290e1738fd6872a79f794743",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27",
                            "lessThan": "374c9faac5a763a05bc3f68ad9f73dab3c6aec90",
                            "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/display/dc/core/dc_resource.c"
                    ],
                    "versions": [
                        {
                            "version": "4.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.236",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.180",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.131",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.83",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.19",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.13.7",
                            "lessThanOrEqual": "6.13.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14",
                            "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": "4.15",
                                    "versionEndExcluding": "5.10.236"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.15",
                                    "versionEndExcluding": "5.15.180"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.15",
                                    "versionEndExcluding": "6.1.131"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.15",
                                    "versionEndExcluding": "6.6.83"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.15",
                                    "versionEndExcluding": "6.12.19"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.15",
                                    "versionEndExcluding": "6.13.7"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.15",
                                    "versionEndExcluding": "6.14"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/265422915416468ba91bffa56addbff45e18342a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f435192e00bc4d5d4134356b93212670ec47fa8d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c1e54752dc12e90305eb0475ca908f42f5b369ca"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3b3c2be58d5275aa59d8b4810a59f173f2f5bac1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e0345c3478f185ca840daac7f08a1fcd4ebec3e9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3748fad09d89e9a5290e1738fd6872a79f794743"
                },
                {
                    "url": "https://git.kernel.org/stable/c/374c9faac5a763a05bc3f68ad9f73dab3c6aec90"
                }
            ],
            "title": "drm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-476",
                                "lang": "en",
                                "description": "CWE-476 NULL Pointer Dereference"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 5.5,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "NONE"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-10-01T17:17:51.288285Z",
                                "id": "CVE-2025-21941",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-10-01T17:17:54.577Z"
                }
            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-11-03T19:39:40.415Z"
                }
            }
        ]
    }
}