CVE-2021-47150

net: fec: fix the potential memory leak in fec_enet_init()

EPSS 0.2%

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

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

Ciclo de vida

25 mar 2024Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

In the Linux kernel, the following vulnerability has been resolved: net: fec: fix the potential memory leak in fec_enet_init() If the memory allocated for cbd_base is failed, it should free the memory allocated for the queues, otherwise it causes memory leak. And if the memory allocated for the queues is failed, it can return error directly.

Produtos afetados

Linux · Linux

Referências

https://git.kernel.org/stable/c/15102886bc8f5f29daaadf2d925591d564c17e9f https://git.kernel.org/stable/c/20255d41ac560397b6a07d8d87dcc5e2efc7672a https://git.kernel.org/stable/c/32a1777fd113335c3f70dc445dffee0ad1c6870f https://git.kernel.org/stable/c/619fee9eb13b5d29e4267cb394645608088c28a8 https://git.kernel.org/stable/c/8ee7ef4a57a9e1228b6f345aaa70aa8951c7e9cd