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cvelistGoogle_androidCVELIST:CVE-2021-0920
HistoryDec 15, 2021 - 6:05 p.m.

CVE-2021-0920

2021-12-1518:05:31
google_android
www.cve.org

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.0%

In unix_scm_to_skb of af_unix.c, there is a possible use after free bug 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-196926917References: Upstream kernel

CNA Affected

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