CVE-2022-50139

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

Vendor	Product	Versions
Linux	Linux	affected `30d2617fd7ed052c30d1c21ddd4af4703d922be8 - < e6db5780c2bf6e23be7b315809ef349b4b4f2213` affected `30d2617fd7ed052c30d1c21ddd4af4703d922be8 - < 4070f3c83cd28267f469a59751480ad39435f26a` affected `30d2617fd7ed052c30d1c21ddd4af4703d922be8 - < 0e0a40c803643f4edc30f0660f2f3bea4d57a99a` affected `30d2617fd7ed052c30d1c21ddd4af4703d922be8 - < 3503305225ca24c3229414c769323fb8bf39b4bf` affected `30d2617fd7ed052c30d1c21ddd4af4703d922be8 - < 220fafb4ed04187e9c17be4152da5a7f2ffbdd8c`
Linux	Linux	affected `5.8` unaffected `0 - < 5.8` unaffected `5.10.137 - <= 5.10.` unaffected `5.15.61 - <= 5.15.` unaffected `5.18.18 - <= 5.18.*` +2 more versions

References

https://git.kernel.org/stable/c/e6db5780c2bf6e23be7b315809ef349b4b4f2213

https://git.kernel.org/stable/c/4070f3c83cd28267f469a59751480ad39435f26a

https://git.kernel.org/stable/c/0e0a40c803643f4edc30f0660f2f3bea4d57a99a

https://git.kernel.org/stable/c/3503305225ca24c3229414c769323fb8bf39b4bf

https://git.kernel.org/stable/c/220fafb4ed04187e9c17be4152da5a7f2ffbdd8c

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CVE-2022-50139

Description

Affected Products

References