CVE-2022-49984
- Source
- https://cve.org/CVERecord?id=CVE-2022-49984
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49984.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49984
- Downstream
- Related
- Published
- 2025-06-18T11:00:46.543Z
- Modified
- 2026-04-11T12:44:45.945777Z
- Summary
- HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report
It is possible for a malicious device to forgo submitting a Feature Report. The HID Steam driver presently makes no prevision for this and de-references the 'struct hid_report' pointer obtained from the HID devices without first checking its validity. Let's change that.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49984.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/989560b6d9e00d99e07bc33067fa1c770994bf4d
- https://git.kernel.org/stable/c/c20d03b82a2e3ddbb555dad4d4f3374a9763222c
- https://git.kernel.org/stable/c/cd11d1a6114bd4bc6450ae59f6e110ec47362126
- https://git.kernel.org/stable/c/dc815761948ab5b8c94db6cb53c95103588f16ae
- https://git.kernel.org/stable/c/dee1e51b54794e90763e70a3c78f27ba4fa930ec
- https://git.kernel.org/stable/c/fa2b822d86be5b5ad54fe4fa2daca464e71ff90a
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49984.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49984
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc164d6abf3841ffacfdb757c10616f9cb1f67276Fixedc20d03b82a2e3ddbb555dad4d4f3374a9763222cFixedfa2b822d86be5b5ad54fe4fa2daca464e71ff90aFixeddc815761948ab5b8c94db6cb53c95103588f16aeFixed989560b6d9e00d99e07bc33067fa1c770994bf4dFixeddee1e51b54794e90763e70a3c78f27ba4fa930ecFixedcd11d1a6114bd4bc6450ae59f6e110ec47362126