{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2022-48873",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-07-16T11:38:08.921Z",
        "datePublished": "2024-08-21T06:10:04.024Z",
        "dateUpdated": "2024-09-12T17:32:53.911Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-08-21T06:10:04.024Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmisc: fastrpc: Don't remove map on creater_process and device_release\n\nDo not remove the map from the list on error path in\nfastrpc_init_create_process, instead call fastrpc_map_put, to avoid\nuse-after-free. Do not remove it on fastrpc_device_release either,\ncall fastrpc_map_put instead.\n\nThe fastrpc_free_map is the only proper place to remove the map.\nThis is called only after the reference count is 0."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/misc/fastrpc.c"
                    ],
                    "versions": [
                        {
                            "version": "b49f6d83e290",
                            "lessThan": "4b5c44e924a5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b49f6d83e290",
                            "lessThan": "193cd853145b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b49f6d83e290",
                            "lessThan": "1b7b7bb400dd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b49f6d83e290",
                            "lessThan": "35ddd482345c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b49f6d83e290",
                            "lessThan": "5bb96c8f9268",
                            "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/misc/fastrpc.c"
                    ],
                    "versions": [
                        {
                            "version": "5.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.2",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.4.230",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.10.165",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.15.90",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.1.8",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/4b5c44e924a571d0ad07054de549624fbc04e4d7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/193cd853145b63e670bd73740250983af1475330"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1b7b7bb400dd13dcb03fc6e591bb7ca4664bbec8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/35ddd482345c43d9eec1f3406c0f20a95ed4054b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5bb96c8f9268e2fdb0e5321cbc358ee5941efc15"
                }
            ],
            "title": "misc: fastrpc: Don't remove map on creater_process and device_release",
            "x_generator": {
                "engine": "bippy-c9c4e1df01b2"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-48873",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-09-10T16:05:22.474051Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-09-12T17:32:53.911Z"
                }
            }
        ]
    }
}