CVE-2022-1651CWE-401

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…

published July 26, 2022

CVSS
—
EPSS
0%
Percentile
16.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00257 · 16.5th percentile
Weakness
CWE-401 · Missing Release of Memory after Effective Lifetime
Published
2022-07-26T16:37Z
EPSS history
Timeline
  • 26 JUL 16:37Z
    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…
    cvelistv5