CVE-2020-27830

2021-05-1314:15:34

CWE-476

redhat

www.cve.org

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

JSON

A vulnerability was found in Linux Kernel where in the spk_ttyio_receive_buf2() function, it would dereference spk_ttyio_synth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash.

CNA Affected

[
  {
    "product": "kernel",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "kernel 5.9.14"
      }
    ]
  }
]