CVE-2023-52863

hwmon: (axi-fan-control) Fix possible NULL pointer dereference

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

21 mai 2024Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

In the Linux kernel, the following vulnerability has been resolved: hwmon: (axi-fan-control) Fix possible NULL pointer dereference axi_fan_control_irq_handler(), dependent on the private axi_fan_control_data structure, might be called before the hwmon device is registered. That will cause an "Unable to handle kernel NULL pointer dereference" error.

Produtos afetados

Linux · Linux

Referências

https://git.kernel.org/stable/c/2a5b3370a1d9750eca325292e291c8c7cb8cf2e0 https://git.kernel.org/stable/c/33de53a2706066d526173dc743faf43d92c62105 https://git.kernel.org/stable/c/7d870088db4863c514a7f8751cd593751983029a https://git.kernel.org/stable/c/b3e7eb23a6e97642ff3190431c06475d9ca1e062 https://git.kernel.org/stable/c/c49f14cc1bb12c625a1c572e8a95b6adefd4d8eb https://git.kernel.org/stable/c/f62b8969847850ba7596cb145cc47c65ea57dae0