CVE-2022-49984
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
18/06/2025
Last modified:
18/06/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report<br />
<br />
It is possible for a malicious device to forgo submitting a Feature<br />
Report. The HID Steam driver presently makes no prevision for this<br />
and de-references the &#39;struct hid_report&#39; pointer obtained from the<br />
HID devices without first checking its validity. Let&#39;s change that.
Impact
References to Advisories, Solutions, and Tools
- 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