Vulnerability Bulletins

CVE-2026-43343

   
Affected software LINUX KERNEL
 
In the Linux kernel, the following vulnerability has been resolved:

usb: gadget: f_subset: Fix unbalanced refcnt in geth_free

geth_alloc() increments the reference count, but geth_free() fails to
decrement it. This prevents the configuration of attributes via configfs
after unlinking the function.

Decrement the reference count in geth_free() to ensure proper cleanup.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-43343