Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a double release of memory during the error path in the RDMA vmwpvrdma driver’s pvrdmaallocuconte...

The vulnerability in the `hw/rdma/vmw/pvrdma_cmd.c` component of the PVRDMA virtual network adapter driver allows a hacker to trigger a service failure.

The vulnerability in the hw/rdma/vmw/pvrdmacmd.c component of the PVRDMA virtual network adapter’s hardware emulation software, QEMU, is related to pointer assignment errors. Exploiting this vulnerability could allow a remote attacker to cause a service failure by creating CQ/QP objects...