CVE-2026-45875
Published May 27, 2026
Modified May 27, 2026
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.
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EPSS — Exploit Prediction
0.0022
Probability of exploitation
0.12%
Percentile rank
EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.
References
Other References
https://git.kernel.org/stable/c/2049820d1e635e467d795237fd40287213d92349
https://git.kernel.org/stable/c/3ea01691738b0decb63ea2705d2cdf27f6f26fc0
https://git.kernel.org/stable/c/445cec7b4fbb1546836ae8e332d158e8d37d0fb6
https://git.kernel.org/stable/c/4feb753ba6e5e5bbaba868b841a2db41c21e56fa
https://git.kernel.org/stable/c/54eafc1b0dbcf79c5f8b6dc8d9e92e56b9384c0a
https://git.kernel.org/stable/c/5a4923726a165593d7601834a6fb2a10ab47b85d
https://git.kernel.org/stable/c/933c5463873582baaecf5c38401ec4095b1c6269
https://git.kernel.org/stable/c/e0527c09bcf1e6beeb685a7f4177683866b8609c
Frequently Asked Questions
What is CVE-2026-45875? +
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.
How do I check if I'm vulnerable to CVE-2026-45875? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.