Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 699a8c7c4bd376aee4808e6272188319e900c8af before 1d6101d9222e1ca8c01b3fa9ebf0dcf7bcd82564; affected 699a8c7c4bd376aee4808e6272188319e900c8af before 690efcb5827c3bacbf1de90cd14907b91bf8cb7b; affected 699a8c7c4bd376aee4808e6272188319e900c8af before d880981b82223f9bf128dfdd2424abb0c658f345; affected 699a8c7c4bd376aee4808e6272188319e900c8af before ddf3e82164afd9381b1d52c9f00b3878f7b6d308; affected 699a8c7c4bd376aee4808e6272188319e900c8af before da1afe8e6099980fe1e2fd7436dca284af9d3f29 |
| Linux / Linux | affected 5.6; unaffected 0 before 5.6; unaffected 5.10.173 through 5.10.*; unaffected 5.15.99 through 5.15.*; unaffected 6.1.16 through 6.1.*; unaffected 6.2.3 through 6.2.*; unaffected 6.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/1d6101d9222e1ca8c01b3fa9ebf0dcf7bcd82564
- https://git.kernel.org/stable/c/690efcb5827c3bacbf1de90cd14907b91bf8cb7b
- https://git.kernel.org/stable/c/d880981b82223f9bf128dfdd2424abb0c658f345
- https://git.kernel.org/stable/c/ddf3e82164afd9381b1d52c9f00b3878f7b6d308
- https://git.kernel.org/stable/c/da1afe8e6099980fe1e2fd7436dca284af9d3f29