gpio: mpsse: ensure worker is torn down
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.1%
probabilidade de exploração
0.1%top 96% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
gpio: mpsse: ensure worker is torn down
When an IRQ worker is running, unplugging the device would cause a
crash. The sealevel hardware this driver was written for was not
hotpluggable, so I never realized it.
This change uses a spinlock to protect a list of workers, which
it tears down on disconnect.
Produtos afetados
Linux · Linux