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CVE-2023-54083 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: phy: tegra: xusb: Clear the driver reference in usb-phy dev For the dual-role port, it will assign the phy dev to usb-phy dev and use the port dev driver as the dev driver of usb-phy. When we try to destroy the port dev, it will destroy its dev driver as well. But we did not remove the reference from usb-phy dev. This might cause the use-after-free issue in KASAN.


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/238edc04ddb9d272b38f5419bcd419ad3b92b91b kernel.org
https://git.kernel.org/stable/c/82187460347ad58fd6b06d2883da73c3f2df9631 kernel.org
https://git.kernel.org/stable/c/b6a107c52073496d2e5d2837915f59fb3103832f kernel.org
https://git.kernel.org/stable/c/b84998a407a882991916b1a61d987c400d8a0ce6 kernel.org
https://git.kernel.org/stable/c/c0c2fcb1325d0d4f3b322b5ee49385f8eca2560d kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-54083
NVD Published Date:
12/24/2025
NVD Last Modified:
12/24/2025
Source:
kernel.org