CVE-2026-93171 PUBLISHED

leds: lp5860: Fix a potential double-unlock

Assigner: Linux
Reserved: 17.09.2026 Published: 17.09.2026 Updated: 17.09.2026

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

leds: lp5860: Fix a potential double-unlock

In lp5860_device_init(), if lp5860_init_dt() fails, an already unlocked mutex is unlocked another time.

Slightly rework how the lock is taken/released to avoid this potential double unlock.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from f0a66563aa2d0bb5673329ae6c4acb5d583cfdef to 989f3d01fc1961d0850b343e0b4e3973c082d82e (excl.)
  • affected from f0a66563aa2d0bb5673329ae6c4acb5d583cfdef to 10a5a70c02277a1c12999b669a1bd1922558338a (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 7.2 is affected
  • unaffected from 0 to 7.2 (excl.)
  • unaffected from 7.2.6 to 7.2.* (incl.)
  • unaffected from 7.3-rc1 to * (incl.)

References