CVE-2021-3564

2021-06-0811:59:04

CWE-415

redhat

www.cve.org

6.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.9%

JSON

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.

CNA Affected

[
  {
    "product": "kernel",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "All Linux kernel versions starting from 3.13"
      }
    ]
  }
]