CVE-2026-64505
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: function: rndis: add length check for header
Add a length check for the rndis header in rndis_rm_hdr, to ensure that
MessageType, MessageLength, DataOffset, and DataLength fields are
present before they are accessed.
CSIRTS triage
- What
- This vulnerability involves a lack of length check for headers in the rndis USB gadget function.
- Who is affected
- Deployments of the Linux kernel using the rndis function are affected.
- Urgency
- Remediation is necessary to prevent potential issues, though exploitation is not confirmed.
- Action
- Apply the latest kernel patches that address this issue.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all EPSS-scored CVEs.
Advisory coverage (2)
External references
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