CVE-2022-50139

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.

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2025-06-18

Last modified

2026-05-11

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/0e0a40c803643f4edc30f0660f2f3bea4d57a99a
• https://git.kernel.org/stable/c/220fafb4ed04187e9c17be4152da5a7f2ffbdd8c
• https://git.kernel.org/stable/c/3503305225ca24c3229414c769323fb8bf39b4bf
• https://git.kernel.org/stable/c/4070f3c83cd28267f469a59751480ad39435f26a
• https://git.kernel.org/stable/c/e6db5780c2bf6e23be7b315809ef349b4b4f2213