CVE-2024-42112

In the Linux kernel, the following vulnerability has been resolved: net: txgbe: free isb resources at the right time When using MSI/INTx interrupt, the shared interrupts are still being handled in the device remove routine, before free IRQs. So isb memory is still read after it is freed. Thus mov...

CVE-2024-42112

In the Linux kernel, the following vulnerability has been resolved: net: txgbe: free isb resources at the right time When using MSI/INTx interrupt, the shared interrupts are still being handled in the device remove routine, before free IRQs. So isb memory is still read after it is freed. Thus mov...

CVE-2024-42112

Summary (CVE-2024-42112): In the Linux kernel, the txgbe driver mishandled isb resource freeing when using MSI/INTx interrupts, risking reads from freed memory. The fix moves wx_free_isb_resources() from txgbe_close() to txgbe_remove() and corrects the isb free action in the txgbe_open() error pa...