← voltar
CVE-2022-49681

xtensa: xtfpga: Fix refcount leak bug in setup

CVSS 5.5 MEDIUMEPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: xtensa: xtfpga: Fix refcount leak bug in setup In machine_setup(), of_find_compatible_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
Linux · Linux

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →
Referências
https://git.kernel.org/stable/c/0162451723178602c37f0555d235dfa17e486112https://git.kernel.org/stable/c/0715d0e60052662c3f225342062f174dd721d1c7https://git.kernel.org/stable/c/173940b3ae40114d4179c251a98ee039dc9cd5b3https://git.kernel.org/stable/c/35d7e961be68732eb3acaeba81fb81ca16eafd05https://git.kernel.org/stable/c/6c0839cf1b9e1b3c88da6af76794583cbfae8da3https://git.kernel.org/stable/c/9b30c5c8884eda3f541229899671cebbad15979bhttps://git.kernel.org/stable/c/a52972ee706b438302eb0350e61f378eb191e3d1https://git.kernel.org/stable/c/b12d5c52f073a0420622aaf2f21b615cce8b36cc