usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc()
We should call of_node_put() for the reference returned by
of_get_child_by_name() which has increased the refcount.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0e0a40c803643f4edc30f0660f2f3bea4d57a99ahttps://git.kernel.org/stable/c/220fafb4ed04187e9c17be4152da5a7f2ffbdd8chttps://git.kernel.org/stable/c/3503305225ca24c3229414c769323fb8bf39b4bfhttps://git.kernel.org/stable/c/4070f3c83cd28267f469a59751480ad39435f26ahttps://git.kernel.org/stable/c/e6db5780c2bf6e23be7b315809ef349b4b4f2213