{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2022-48750",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-06-20T11:09:39.055Z",
        "datePublished": "2024-06-20T11:13:31.920Z",
        "dateUpdated": "2024-08-03T15:25:01.617Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-06-20T11:14:42.619Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (nct6775) Fix crash in clear_caseopen\n\nPaweł Marciniak reports the following crash, observed when clearing\nthe chassis intrusion alarm.\n\nBUG: kernel NULL pointer dereference, address: 0000000000000028\nPGD 0 P4D 0\nOops: 0000 [#1] PREEMPT SMP PTI\nCPU: 3 PID: 4815 Comm: bash Tainted: G S                5.16.2-200.fc35.x86_64 #1\nHardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z97 Extreme4, BIOS P2.60A 05/03/2018\nRIP: 0010:clear_caseopen+0x5a/0x120 [nct6775]\nCode: 68 70 e8 e9 32 b1 e3 85 c0 0f 85 d2 00 00 00 48 83 7c 24 ...\nRSP: 0018:ffffabcb02803dd8 EFLAGS: 00010246\nRAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000\nRDX: ffff8e8808192880 RSI: 0000000000000000 RDI: ffff8e87c7509a68\nRBP: 0000000000000000 R08: 0000000000000001 R09: 000000000000000a\nR10: 000000000000000a R11: f000000000000000 R12: 000000000000001f\nR13: ffff8e87c7509828 R14: ffff8e87c7509a68 R15: ffff8e88494527a0\nFS:  00007f4db9151740(0000) GS:ffff8e8ebfec0000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000000000028 CR3: 0000000166b66001 CR4: 00000000001706e0\nCall Trace:\n <TASK>\n kernfs_fop_write_iter+0x11c/0x1b0\n new_sync_write+0x10b/0x180\n vfs_write+0x209/0x2a0\n ksys_write+0x4f/0xc0\n do_syscall_64+0x3b/0x90\n entry_SYSCALL_64_after_hwframe+0x44/0xae\n\nThe problem is that the device passed to clear_caseopen() is the hwmon\ndevice, not the platform device, and the platform data is not set in the\nhwmon device. Store the pointer to sio_data in struct nct6775_data and\nget if from there if needed."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/hwmon/nct6775.c"
                    ],
                    "versions": [
                        {
                            "version": "2e7b9886968b",
                            "lessThan": "cfb7d12f2e4a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2e7b9886968b",
                            "lessThan": "79da533d3cc7",
                            "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/hwmon/nct6775.c"
                    ],
                    "versions": [
                        {
                            "version": "5.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.16",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.16.5",
                            "lessThanOrEqual": "5.16.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.17",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/cfb7d12f2e4a4d694f49e9b4ebb352f7b67cdfbb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/79da533d3cc717ccc05ddbd3190da8a72bc2408b"
                }
            ],
            "title": "hwmon: (nct6775) Fix crash in clear_caseopen",
            "x_generator": {
                "engine": "bippy-7d53e8ef8be4"
            }
        },
        "adp": [
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                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-06-24T15:12:14.733914Z",
                                "id": "CVE-2022-48750",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "partial"
                                    }
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                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
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                "title": "CISA ADP Vulnrichment",
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-24T15:12:27.350Z"
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T15:25:01.617Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://git.kernel.org/stable/c/cfb7d12f2e4a4d694f49e9b4ebb352f7b67cdfbb",
                        "tags": [
                            "x_transferred"
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                    },
                    {
                        "url": "https://git.kernel.org/stable/c/79da533d3cc717ccc05ddbd3190da8a72bc2408b",
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