AI Score
Confidence
High
EPSS
Percentile
48.5%
In GKI_getbuf of gki_buffer.cc, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
android.googlesource.com/platform/system/nfc/+/fef77a189022aa7ac53136e582a1444b1d2ef5f0
source.android.com/security/bulletin/2022-02-01