Unrated severityNVD Advisory· Published Jun 18, 2025
usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc()
CVE-2022-50139
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.
Affected products
3- Linux/Linuxv5Range: 5.8
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- git.kernel.org/stable/c/0e0a40c803643f4edc30f0660f2f3bea4d57a99amitre
- git.kernel.org/stable/c/220fafb4ed04187e9c17be4152da5a7f2ffbdd8cmitre
- git.kernel.org/stable/c/3503305225ca24c3229414c769323fb8bf39b4bfmitre
- git.kernel.org/stable/c/4070f3c83cd28267f469a59751480ad39435f26amitre
- git.kernel.org/stable/c/e6db5780c2bf6e23be7b315809ef349b4b4f2213mitre
News mentions
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