{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49489",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-02-26T02:08:31.585Z",
        "datePublished": "2025-02-26T02:13:26.785Z",
        "dateUpdated": "2026-05-11T19:00:53.236Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:00:53.236Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume\n\nBUG: Unable to handle kernel paging request at virtual address 006b6b6b6b6b6be3\n\nCall trace:\n  dpu_vbif_init_memtypes+0x40/0xb8\n  dpu_runtime_resume+0xcc/0x1c0\n  pm_generic_runtime_resume+0x30/0x44\n  __genpd_runtime_resume+0x68/0x7c\n  genpd_runtime_resume+0x134/0x258\n  __rpm_callback+0x98/0x138\n  rpm_callback+0x30/0x88\n  rpm_resume+0x36c/0x49c\n  __pm_runtime_resume+0x80/0xb0\n  dpu_core_irq_uninstall+0x30/0xb0\n  dpu_irq_uninstall+0x18/0x24\n  msm_drm_uninit+0xd8/0x16c\n\nPatchwork: https://patchwork.freedesktop.org/patch/483255/\n[DB: fixed Fixes tag]"
                }
            ],
            "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/disp/dpu1/dpu_kms.c"
                    ],
                    "versions": [
                        {
                            "version": "25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef",
                            "lessThan": "aa4cb188988dc6f1b3f4917d4dbc452150a5d871",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef",
                            "lessThan": "ef10d0c68e8608848cd58fca2589685718426607",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef",
                            "lessThan": "134760263f6441741db0b2970e7face6b34b6d1c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef",
                            "lessThan": "ef4bdaac7cb5416f236613ed9337ff0ea8ee329b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef",
                            "lessThan": "97ac682b6f7d36be5d934f86c9911066540a68f1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef",
                            "lessThan": "5b0adf5cbf3b74721e4e4c4e0cadc91b8df8bcc2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef",
                            "lessThan": "fa5186b279ecf44b14fb435540d2065be91cb1ed",
                            "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/disp/dpu1/dpu_kms.c"
                    ],
                    "versions": [
                        {
                            "version": "4.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.19",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.247",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.198",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.121",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.46",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.17.14",
                            "lessThanOrEqual": "5.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18.3",
                            "lessThanOrEqual": "5.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19",
                            "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": "4.19",
                                    "versionEndExcluding": "4.19.247"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.19",
                                    "versionEndExcluding": "5.4.198"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.19",
                                    "versionEndExcluding": "5.10.121"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.19",
                                    "versionEndExcluding": "5.15.46"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.19",
                                    "versionEndExcluding": "5.17.14"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.19",
                                    "versionEndExcluding": "5.18.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.19",
                                    "versionEndExcluding": "5.19"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/aa4cb188988dc6f1b3f4917d4dbc452150a5d871"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ef10d0c68e8608848cd58fca2589685718426607"
                },
                {
                    "url": "https://git.kernel.org/stable/c/134760263f6441741db0b2970e7face6b34b6d1c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ef4bdaac7cb5416f236613ed9337ff0ea8ee329b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/97ac682b6f7d36be5d934f86c9911066540a68f1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5b0adf5cbf3b74721e4e4c4e0cadc91b8df8bcc2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fa5186b279ecf44b14fb435540d2065be91cb1ed"
                }
            ],
            "title": "drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume",
            "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-2022-49489",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2025-03-05T21:14:26.064308Z"
                            }
                        }
                    }
                ],
                "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": "2025-03-05T21:21:43.996Z"
                }
            }
        ]
    }
}