CVE-2020-35506CWE-416

A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the…

published May 28, 2021

CVSS
—
EPSS
0%
Percentile
29.3
In the wild
Unconfirmed
What it is

A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the 'Information Transfer' command (CMD_TI). This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service or potential code execution with the privileges of the QEMU process.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00366 · 29.3th percentile
Weakness
CWE-416 · Use After Free
Published
2021-05-28T10:20Z
EPSS history
Timeline
  • 28 MAY 10:20Z
    A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the…
    cvelistv5