CVE-2021-0701
Published: 15 June 2023
Summary
CVE-2021-0701 is a critical-severity Integer Overflow or Wraparound (CWE-190) vulnerability in Google Android. Its CVSS base score is 9.8 (Critical).
Operationally, ranked at the 20.9th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-3320
Vulnerability details
In PVRSRVBridgeSyncPrimOpCreate of the PowerVR kernel driver, a missing size check means there is a possible integer overflow that could allow out-of-bounds heap access. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction…
more
is not needed for exploitation.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.