CVE-2022-50873 vdpa/vp_vdpa: fix kfree a wrong pointer in vp_vdpa_remove

In the Linux kernel, the following vulnerability has been resolved: vdpa/vpvdpa: fix kfree a wrong pointer in vpvdparemove In vpvdparemove, the code kfree&vpvdpamgtdev-mgtdev.idtable uses a reference of pointer as the argument of kfree, which is the wrong pointer and then may hit crash like this:...

Linux kernel 安全漏洞

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 release of uninitialized mr resources in the vdpa/mlx5 subsystem, which could lead to a kernel crash...