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CVE-2025-38259 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd9335: Fix missing free of regulator supplies Driver gets and enables all regulator supplies in probe path (wcd9335_parse_dt() and wcd9335_power_on_reset()), but does not cleanup in final error paths and in unbind (missing remove() callback). This leads to leaked memory and unbalanced regulator enable count during probe errors or unbind. Fix this by converting entire code into devm_regulator_bulk_get_enable() which also greatly simplifies the code.


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/9079db287fc3e38e040b0edeb0a25770bb679c8e kernel.org
https://git.kernel.org/stable/c/9830ef1803a5bc50b4a984a06cf23142cd46229d kernel.org
https://git.kernel.org/stable/c/a8795f3cd289cd958f6396a1b43ba46fa8e22a2e kernel.org
https://git.kernel.org/stable/c/b86280aaa23c1c0f31bcaa600d35ddc45bc38b7a kernel.org
https://git.kernel.org/stable/c/edadaf4239c14dc8a19ea7f60b97d5524d93c29b kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-38259
NVD Published Date:
07/09/2025
NVD Last Modified:
07/10/2025
Source:
kernel.org