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vuln-cve/data/2022/49xxx/CVE-2022-49984.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2022-49984",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-06-18T10:57:27.385Z",
"datePublished": "2025-06-18T11:00:46.543Z",
"dateUpdated": "2026-05-11T19:10:29.783Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:10:29.783Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report\n\nIt is possible for a malicious device to forgo submitting a Feature\nReport. The HID Steam driver presently makes no prevision for this\nand de-references the 'struct hid_report' pointer obtained from the\nHID devices without first checking its validity. Let's change that."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/hid/hid-steam.c"
],
"versions": [
{
"version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
"lessThan": "c20d03b82a2e3ddbb555dad4d4f3374a9763222c",
"status": "affected",
"versionType": "git"
},
{
"version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
"lessThan": "fa2b822d86be5b5ad54fe4fa2daca464e71ff90a",
"status": "affected",
"versionType": "git"
},
{
"version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
"lessThan": "dc815761948ab5b8c94db6cb53c95103588f16ae",
"status": "affected",
"versionType": "git"
},
{
"version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
"lessThan": "989560b6d9e00d99e07bc33067fa1c770994bf4d",
"status": "affected",
"versionType": "git"
},
{
"version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
"lessThan": "dee1e51b54794e90763e70a3c78f27ba4fa930ec",
"status": "affected",
"versionType": "git"
},
{
"version": "c164d6abf3841ffacfdb757c10616f9cb1f67276",
"lessThan": "cd11d1a6114bd4bc6450ae59f6e110ec47362126",
"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/hid/hid-steam.c"
],
"versions": [
{
"version": "4.18",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.18",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.257",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.212",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.141",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.65",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.19.7",
"lessThanOrEqual": "5.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.0",
"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": "4.18",
"versionEndExcluding": "4.19.257"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "5.4.212"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "5.10.141"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "5.15.65"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "5.19.7"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18",
"versionEndExcluding": "6.0"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/c20d03b82a2e3ddbb555dad4d4f3374a9763222c"
},
{
"url": "https://git.kernel.org/stable/c/fa2b822d86be5b5ad54fe4fa2daca464e71ff90a"
},
{
"url": "https://git.kernel.org/stable/c/dc815761948ab5b8c94db6cb53c95103588f16ae"
},
{
"url": "https://git.kernel.org/stable/c/989560b6d9e00d99e07bc33067fa1c770994bf4d"
},
{
"url": "https://git.kernel.org/stable/c/dee1e51b54794e90763e70a3c78f27ba4fa930ec"
},
{
"url": "https://git.kernel.org/stable/c/cd11d1a6114bd4bc6450ae59f6e110ec47362126"
}
],
"title": "HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}