Description
In the Linux kernel, the following vulnerability has been resolved: mfd: arizona: Fix regulator resource leak on wm5102_clear_write_sequencer() failure The wm5102_clear_write_sequencer() helper may return an error and just return, bypassing the cleanup sequence and causing regulators to remain enabled, leading to a resource leak. Change the direct return to jump to the err_reset label to properly free the resources.
Affected products
linux: linux kernel
References8
- git.kernel.org/stable/c/2049820d1e635e467d795237fd40287213d92349 Patch
- git.kernel.org/stable/c/3ea01691738b0decb63ea2705d2cdf27f6f26fc0 Patch
- git.kernel.org/stable/c/445cec7b4fbb1546836ae8e332d158e8d37d0fb6 Patch
- git.kernel.org/stable/c/4feb753ba6e5e5bbaba868b841a2db41c21e56fa Patch
- git.kernel.org/stable/c/54eafc1b0dbcf79c5f8b6dc8d9e92e56b9384c0a Patch
- git.kernel.org/stable/c/5a4923726a165593d7601834a6fb2a10ab47b85d Patch
- git.kernel.org/stable/c/933c5463873582baaecf5c38401ec4095b1c6269 Patch
- git.kernel.org/stable/c/e0527c09bcf1e6beeb685a7f4177683866b8609c Patch
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 6 · as of 14 November 2026
- CWE
- CWE-401
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