CVE-2022-20567

2022-12-1600:00:00

google_android

www.cve.org

pppol2tp_create

l2tp_ppp.c

race condition

android

privilege escalation

7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

In pppol2tp_create of l2tp_ppp.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-186777253References: Upstream kernel

CNA Affected

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