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CVE-2022-50247 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: usb: xhci-mtk: fix leakage of shared hcd when fail to set wakeup irq Can not set the @shared_hcd to NULL before decrease the usage count by usb_put_hcd(), this will cause the shared hcd not released.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/03a88b0bafbe3f548729d970d8366f48718c9b19 kernel.org
https://git.kernel.org/stable/c/05680a91ae60ddd0319e6618456f0883b5dd765d kernel.org
https://git.kernel.org/stable/c/c8e7463844888dc8344bbb9cbad88cdce9cb8077 kernel.org
https://git.kernel.org/stable/c/ffb14aac2658873050671198543b9b8194149c14 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50247
NVD Published Date:
09/15/2025
NVD Last Modified:
09/15/2025
Source:
kernel.org