{"dataType": "CVE_RECORD", "dataVersion": "5.1", "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": "2025-06-18T11:00:46.543Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-06-18T11:00:46.543Z"}, "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"}}}}

{}

{"cveTags": [], "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."}], "id": "CVE-2022-49984", "lastModified": "2025-06-18T13:46:52.973", "metrics": {}, "published": "2025-06-18T11:15:25.953", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/989560b6d9e00d99e07bc33067fa1c770994bf4d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c20d03b82a2e3ddbb555dad4d4f3374a9763222c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cd11d1a6114bd4bc6450ae59f6e110ec47362126"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/dc815761948ab5b8c94db6cb53c95103588f16ae"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/dee1e51b54794e90763e70a3c78f27ba4fa930ec"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fa2b822d86be5b5ad54fe4fa2daca464e71ff90a"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report", "id": "2373410", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373410"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nHID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report\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."], "name": "CVE-2022-49984", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49984\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49984\nhttps://lore.kernel.org/linux-cve-announce/2025061822-CVE-2022-49984-fa6b@gregkh/T"], "threat_severity": "Moderate"}