Risk Letters

Exploited vulnerability

CVE-2021-1048

TLP:CLEAR

Android Kernel Use-After-Free Vulnerability

Android kernel contains a use-after-free vulnerability that allows for privilege escalation.

Facts

  • Vendor: Android
  • Product: Kernel
  • CVSS: 7.8
  • EPSS (probability of exploitation within 30 days): 1.1 %
  • On CISA's Known Exploited Vulnerabilities list since: 23 May 2022
  • First known exploitation: 23 May 2022
  • CISA's deadline for US federal agencies: 13 June 2022
  • Weakness: CWE-416
  • First seen by Risk Letters: 23 May 2022

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD