description: A memory leak flaw was found in the Linux kernel in acrn_dev_ioctl in the drivers/virt/acrn/hsm.c function in how the ACRN Device Model emulates virtual NICs in VM. This flaw allows a local privileged attacker to leak unauthorized kernel information, causing a denial of service.
problem types: CWE-401
affected:
{
product: Kernel
vendor: n/a
versions:
status: affected, version: Linux kernel version prior to kernel 5.18 rc1
}