CVE-2022-49213

ath10k: Fix error handling in ath10k_setup_msa_resources

CVSS 5.5 MEDIUMEPSS 0.2%

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

26 fev 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

In the Linux kernel, the following vulnerability has been resolved: ath10k: Fix error handling in ath10k_setup_msa_resources The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This function only calls of_node_put() in the regular path. And it will cause refcount leak in error path.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

Linux · Linux

Referências

https://git.kernel.org/stable/c/315772133a4b960859e4f5efe0e738e347188cdc https://git.kernel.org/stable/c/32939187f254171a5666badc058bc3787fe454af https://git.kernel.org/stable/c/4ed37d611ea5d222c3ecb3549e4c2d34b8f3c335 https://git.kernel.org/stable/c/74b1d41e1b6410eed5c76d00eedb262036e9eff5 https://git.kernel.org/stable/c/9747a78d5f758a5284751a10aee13c30d02bd5f1