CVE-2022-50139

usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc()

3Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackepss 0.2%

probabilidade de exploração

0.2%top 94% das CVEs

exploração observada

nãonenhuma fonte reporta

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.

Produtos afetados

Linux · Linux

Referências

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