CVE-2021-0342 (GCVE-0-2021-0342)

Vulnerability from cvelistv5 – Published: 2021-01-11 20:28 – Updated: 2024-08-03 15:40
VLAI?
Summary
In tun_get_user of tun.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges required. User interaction is not required for exploitation. Product: Android; Versions: Android kernel; Android ID: A-146554327.
Severity ?
No CVSS data available.
CWE
  • Elevation of privilege
Assigner
References
Impacted products
Vendor Product Version
n/a Android Affected: Android kernel
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.