CVE-2021-39800 (GCVE-0-2021-39800)
Vulnerability from cvelistv5
Published
2022-04-12 16:11
Modified
2024-08-04 02:20
Severity ?
CWE
  • Information disclosure
Summary
In ion_ioctl of ion-ioctl.c, there is a possible way to leak kernel head data due to a use after free. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-208277166References: Upstream kernel
References
Impacted products
Vendor Product Version
n/a Android Version: Android kernel
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