7.8

CVE-2025-38423

ASoC: codecs: wcd9375: Fix double free of regulator supplies

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

ASoC: codecs: wcd9375: Fix double free of regulator supplies

Driver gets regulator supplies in probe path with
devm_regulator_bulk_get(), so should not call regulator_bulk_free() in
error and remove paths to avoid double free.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.11 < 6.12.35
Linux ≫ Linux Kernel Version >= 6.13 < 6.15.4
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.059
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-415 Double Free

The product calls free() twice on the same memory address.

https://git.kernel.org/stable/c/63fe298652d4eda07d738bfcbbc59d1343a675ef
Patch
https://git.kernel.org/stable/c/c8228b5f3d74fd8ad4dfc79d5d601eb6fca5e63e
Patch
https://git.kernel.org/stable/c/ce30258c05d39b62a05c99016d7148b3bf60fbdc
Patch