{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49527",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-02-26T02:08:31.588Z",
        "datePublished": "2025-02-26T02:13:49.627Z",
        "dateUpdated": "2026-05-11T19:01:39.269Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:01:39.269Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: venus: hfi: avoid null dereference in deinit\n\nIf venus_probe fails at pm_runtime_put_sync the error handling first\ncalls hfi_destroy and afterwards hfi_core_deinit. As hfi_destroy sets\ncore->ops to NULL, hfi_core_deinit cannot call the core_deinit function\nanymore.\n\nAvoid this null pointer derefence by skipping the call when necessary."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/media/platform/qcom/venus/hfi.c"
                    ],
                    "versions": [
                        {
                            "version": "09c2845e8fe4fcab942929480203f504a6e0a114",
                            "lessThan": "2533acb652359c9e097dfa33587896af782e8a91",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "09c2845e8fe4fcab942929480203f504a6e0a114",
                            "lessThan": "a21d15dde21d7e8ae047eb8368677407db45d840",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "09c2845e8fe4fcab942929480203f504a6e0a114",
                            "lessThan": "0ac84ab50712879eac3c1dd2598440652a85d3d0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "09c2845e8fe4fcab942929480203f504a6e0a114",
                            "lessThan": "27ad46da44177a78a4a0cae6fe03906888c61aa1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "09c2845e8fe4fcab942929480203f504a6e0a114",
                            "lessThan": "9c385b961d4c378228e80f6abea8509cb67feab6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "09c2845e8fe4fcab942929480203f504a6e0a114",
                            "lessThan": "0ed5a643b1a4a46b9b7bfba5d468c10cc30e1359",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "09c2845e8fe4fcab942929480203f504a6e0a114",
                            "lessThan": "b73ed0510bb8d9647cd8e8a4c4c8772bbe545c3a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "09c2845e8fe4fcab942929480203f504a6e0a114",
                            "lessThan": "86594f6af867b5165d2ba7b5a71fae3a5961e56c",
                            "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/media/platform/qcom/venus/hfi.c"
                    ],
                    "versions": [
                        {
                            "version": "4.13",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.13",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.283",
                            "lessThanOrEqual": "4.14.*",
                            "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": "4.13",
                                    "versionEndExcluding": "4.14.283"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.13",
                                    "versionEndExcluding": "4.19.247"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.13",
                                    "versionEndExcluding": "5.4.198"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.13",
                                    "versionEndExcluding": "5.10.121"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.13",
                                    "versionEndExcluding": "5.15.46"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.13",
                                    "versionEndExcluding": "5.17.14"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.13",
                                    "versionEndExcluding": "5.18.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.13",
                                    "versionEndExcluding": "5.19"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/2533acb652359c9e097dfa33587896af782e8a91"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a21d15dde21d7e8ae047eb8368677407db45d840"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0ac84ab50712879eac3c1dd2598440652a85d3d0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/27ad46da44177a78a4a0cae6fe03906888c61aa1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9c385b961d4c378228e80f6abea8509cb67feab6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0ed5a643b1a4a46b9b7bfba5d468c10cc30e1359"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b73ed0510bb8d9647cd8e8a4c4c8772bbe545c3a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/86594f6af867b5165d2ba7b5a71fae3a5961e56c"
                }
            ],
            "title": "media: venus: hfi: avoid null dereference in deinit",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "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": {
                                "id": "CVE-2022-49527",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2025-10-01T19:38:05.634392Z"
                            }
                        }
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "lang": "en",
                                "type": "CWE",
                                "cweId": "CWE-476",
                                "description": "CWE-476 NULL Pointer Dereference"
                            }
                        ]
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-10-01T19:46:41.672Z"
                }
            }
        ]
    }
}