CVE-2021-46919
dmaengine: idxd: fix wq size store permission state
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: idxd: fix wq size store permission state
WQ size can only be changed when the device is disabled. Current code
allows change when device is enabled but wq is disabled. Change the check
to detect device state.
Affected products
Linux · LinuxWant to know if your infrastructure is exposed to this?
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