CVE-2021-3564CWE-415

A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth…

published June 8, 2021

CVSS
—
EPSS
0%
Percentile
40.8
In the wild
Unconfirmed
What it is

A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. A local user could use this flaw to crash the system. This flaw affects all the Linux kernel versions starting from 3.13.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00485 · 40.8th percentile
Weakness
CWE-415 · Double Free
Published
2021-06-08T11:59Z
EPSS history
Timeline
  • 08 JUN 11:59Z
    A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth…
    cvelistv5