Linux Distros Unpatched Vulnerability : CVE-2021-47064

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mt76: fix potential DMA mapping leak With buf uninitialized in mt76dmatxqueueskbraw, its fie...

CVE-2021-47064

In the Linux kernel, the following vulnerability has been resolved: mt76: fix potential DMA mapping leak With buf uninitialized in mt76dmatxqueueskbraw, its field skipunmap could potentially inherit a non-zero value from stack garbage. If this happens, it will cause DMA mappings for MCU command...

CVE-2021-47064

CVE-2021-47064 concerns the Linux kernel mt76 wireless driver. The issue arises in the mt76_dma_tx_queue_skb_raw path where buf can be uninitialized, causing the field skip_unmap to inherit a non-zero value from stack garbage. As a result, DMA mappings for MCU command frames may not be unmapped a...

CVE-2021-47064 mt76: fix potential DMA mapping leak

In the Linux kernel, the following vulnerability has been resolved: mt76: fix potential DMA mapping leak With buf uninitialized in mt76dmatxqueueskbraw, its field skipunmap could potentially inherit a non-zero value from stack garbage. If this happens, it will cause DMA mappings for MCU command...