CVEvulnerability
CVE-2023-54190
- Status
- Deferred
- Published
- 2025-12-30
- Last modified
- 2026-10-28
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
leds: led-core: Fix refcount leak in of_led_get()
class_find_device_by_of_node() calls class_find_device(), it will take
the reference, use the put_device() to drop the reference when not need
anymore.
References
- https://git.kernel.org/stable/c/1d6101d9222e1ca8c01b3fa9ebf0dcf7bcd82564 git.kernel.org
- https://git.kernel.org/stable/c/690efcb5827c3bacbf1de90cd14907b91bf8cb7b git.kernel.org
- https://git.kernel.org/stable/c/d880981b82223f9bf128dfdd2424abb0c658f345 git.kernel.org
- https://git.kernel.org/stable/c/da1afe8e6099980fe1e2fd7436dca284af9d3f29 git.kernel.org
- https://git.kernel.org/stable/c/ddf3e82164afd9381b1d52c9f00b3878f7b6d308 git.kernel.org