CVE-2026-64350

kernel: usb: cdnsp: fix stream context array leak in cdnsp_alloc_stream_info()

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · July 25, 2026

Updated · July 27, 2026

Description

A flaw was found in the Linux kernel's USB cdnsp driver. The cdnsp_alloc_stream_info() function allocates a stream context array but fails to free it if subsequent allocations or updates fail. This memory leak could lead to a denial of service due to resource exhaustion.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-772 · Missing Release of Resource after Effective Lifetime