{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53316",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-09-16T16:08:59.563Z",
        "datePublished": "2025-09-16T16:11:53.059Z",
        "dateUpdated": "2026-05-11T19:42:35.369Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:42:35.369Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dp: Free resources after unregistering them\n\nThe DP component's unbind operation walks through the submodules to\nunregister and clean things up. But if the unbind happens because the DP\ncontroller itself is being removed, all the memory for those submodules\nhas just been freed.\n\nChange the order of these operations to avoid the many use-after-free\nthat otherwise happens in this code path.\n\nPatchwork: https://patchwork.freedesktop.org/patch/542166/"
                }
            ],
            "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/dp/dp_display.c"
                    ],
                    "versions": [
                        {
                            "version": "c943b4948b5848fc0e07f875edbd35a973879e22",
                            "lessThan": "c67a55f7cc8d767d624235bf1bcd0947e56abe0f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c943b4948b5848fc0e07f875edbd35a973879e22",
                            "lessThan": "3c3f3d35f5e05c468b048eb42a4f8c62c6655692",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c943b4948b5848fc0e07f875edbd35a973879e22",
                            "lessThan": "4e9f1a2367aea7d61f6781213e25313cd983b0d7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c943b4948b5848fc0e07f875edbd35a973879e22",
                            "lessThan": "5c3278db06e332fdc14f3f297499fb88ded264d2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c943b4948b5848fc0e07f875edbd35a973879e22",
                            "lessThan": "ca47d0dc00968358c136a1847cfed550cedfd1b5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c943b4948b5848fc0e07f875edbd35a973879e22",
                            "lessThan": "fa0048a4b1fa7a50c8b0e514f5b428abdf69a6f8",
                            "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/dp/dp_display.c"
                    ],
                    "versions": [
                        {
                            "version": "5.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.188",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.121",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.39",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3.13",
                            "lessThanOrEqual": "6.3.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.4.4",
                            "lessThanOrEqual": "6.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.5",
                            "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": "5.10",
                                    "versionEndExcluding": "5.10.188"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "5.15.121"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.1.39"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.3.13"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.4.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.5"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/c67a55f7cc8d767d624235bf1bcd0947e56abe0f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3c3f3d35f5e05c468b048eb42a4f8c62c6655692"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4e9f1a2367aea7d61f6781213e25313cd983b0d7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5c3278db06e332fdc14f3f297499fb88ded264d2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ca47d0dc00968358c136a1847cfed550cedfd1b5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fa0048a4b1fa7a50c8b0e514f5b428abdf69a6f8"
                }
            ],
            "title": "drm/msm/dp: Free resources after unregistering them",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.8,
                            "attackVector": "LOCAL",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2023-53316",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-01-14T18:26:07.226985Z"
                            }
                        }
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "lang": "en",
                                "type": "CWE",
                                "cweId": "CWE-416",
                                "description": "CWE-416 Use After Free"
                            }
                        ]
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-01-14T18:32:57.826Z"
                }
            }
        ]
    }
}