5.5

CVE-2026-45875

mfd: arizona: Fix regulator resource leak on wm5102_clear_write_sequencer() failure

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.2 < 5.10.252
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.202
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.165
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.128
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.75
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.14
Linux ≫ Linux Kernel Version >= 6.19 < 6.19.4
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.061
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/54eafc1b0dbcf79c5f8b6dc8d9e92e56b9384c0a
Patch
https://git.kernel.org/stable/c/933c5463873582baaecf5c38401ec4095b1c6269
Patch
https://git.kernel.org/stable/c/445cec7b4fbb1546836ae8e332d158e8d37d0fb6
Patch
https://git.kernel.org/stable/c/3ea01691738b0decb63ea2705d2cdf27f6f26fc0
Patch
https://git.kernel.org/stable/c/e0527c09bcf1e6beeb685a7f4177683866b8609c
Patch
https://git.kernel.org/stable/c/5a4923726a165593d7601834a6fb2a10ab47b85d
Patch
https://git.kernel.org/stable/c/2049820d1e635e467d795237fd40287213d92349
Patch
https://git.kernel.org/stable/c/4feb753ba6e5e5bbaba868b841a2db41c21e56fa
Patch