CVE-2024-50295

In the Linux kernel, the following vulnerability has been resolved: net: arc: fix the device for dmamapsingle/dmaunmapsingle The ndev-dev and pdev-dev aren't the same device, use ndev-dev.parent which has dmamask, ndev-dev.parent is just pdev-dev. Or it would cause the following issue: 39.933526...

CVE-2024-50295

In the Linux kernel, the following vulnerability has been resolved: net: arc: fix the device for dmamapsingle/dmaunmapsingle The ndev-dev and pdev-dev aren't the same device, use ndev-dev.parent which has dmamask, ndev-dev.parent is just pdev-dev. Or it would cause the following issue: 39.933526...

CVE-2024-50295

CVE-2024-50295 : In the Linux kernel, the arc net driver fix addresses a DMA mapping issue where ndev->dev and pdev->dev may not be the same device. The correct device used for dma_map_single/dma_unmap_single is ndev->dev.parent, since ndev->dev.parent has the dma_mask, whereas ndev-&...

CVE-2024-50171

In the Linux kernel, the following vulnerability has been resolved: net: systemport: fix potential memory leak in bcmsysportxmit The bcmsysportxmit returns NETDEVTXOK without freeing skb in case of dmamapsingle fails, add devkfreeskb to fix it...

CVE-2024-50171

CVE-2024-50171 affects the Linux kernel BCM SYSPORT driver: bcm_sysport_xmit() can leak memory because skb is not freed when dma_map_single() fails, with a fix that frees the skb via dev_kfree_skb() and returns NETDEV_TX_OK. Public records indicate the issue is resolved in patched kernel releases...

CVE-2021-47047 spi: spi-zynqmp-gqspi: return -ENOMEM if dma_map_single fails

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynqmp-gqspi: return -ENOMEM if dmamapsingle fails The spi controller supports 44-bit address space on AXI in DMA mode, so set dmaaddrt width to 44-bit to avoid using a swiotlb mapping. In addition, if dmamapsingle fails...

CVE-2021-47047 spi: spi-zynqmp-gqspi: return -ENOMEM if dma_map_single fails

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynqmp-gqspi: return -ENOMEM if dmamapsingle fails The spi controller supports 44-bit address space on AXI in DMA mode, so set dmaaddrt width to 44-bit to avoid using a swiotlb mapping. In addition, if dmamapsingle fails...

UVI-2021-1000278 spi: spi-zynqmp-gqspi: return -ENOMEM if dma_map_single fails

spi: spi-zynqmp-gqspi: return -ENOMEM if dmamapsingle fails This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.4 by commit...

GSD-2021-1000278 spi: spi-zynqmp-gqspi: return -ENOMEM if dma_map_single fails

spi: spi-zynqmp-gqspi: return -ENOMEM if dmamapsingle fails This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.4 by commit...