CVE-2021-47048 spi: spi-zynqmp-gqspi: fix use-after-free in zynqmp_qspi_exec_op

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynqmp-gqspi: fix use-after-free in zynqmpqspiexecop When handling op-addr, it is using the buffer "tmpbuf" which has been freed. This will trigger a use-after-free KASAN warning. Let's use temporary variables to store...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the presence of post-release reuse in zynqmpqspiexecop...

GSD-2021-1000377 spi: spi-zynqmp-gqspi: fix use-after-free in zynqmp_qspi_exec_op

spi: spi-zynqmp-gqspi: fix use-after-free in zynqmpqspiexecop 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 v5.10.37 by commit...