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CVE-2024-53070: usb: dwc3: fix fault at system suspend if device was already runtime suspended

Description

In the Linux kernel, the following vulnerability has been resolved:

usb: dwc3: fix fault at system suspend if device was already runtime suspended

If the device was already runtime suspended then during system suspend
we cannot access the device registers else it will crash.

Also we cannot access any registers after dwc3_core_exit() on some
platforms so move the dwc3_enable_susphy() call to the top.

Classification

CVE ID: CVE-2024-53070

Affected Products

Vendor: Linux

Product: Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 8.95% (scored less or equal to compared to others)

EPSS Date: 2025-06-02 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2024-53070
https://git.kernel.org/stable/c/d9e65d461a9de037e7c9d584776d025cfce6d86d
https://git.kernel.org/stable/c/562804b1561cc248cc37746a1c96c83cab1d7209
https://git.kernel.org/stable/c/4abc5ee334fe4aba50461c45fdaaa4c5e5c57789
https://git.kernel.org/stable/c/06b98197b69e2f2af9cb1991ee0b1c876edf7b86
https://git.kernel.org/stable/c/9cfb31e4c89d200d8ab7cb1e0bb9e6e8d621ca0b

Timeline