CVE-2022-20373

In st21nfc_loc_set_polaritymode of fc/st21nfc.c, there is a possible use after free due to a race condition

published August 11, 2022

CVSS
—
EPSS
0%
Percentile
0.1
In the wild
Unconfirmed
What it is

In st21nfc_loc_set_polaritymode of fc/st21nfc.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-208269510References: N/A

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00076 · 0.1th percentile
Published
2022-08-11T15:00Z
EPSS history
Timeline
  • 11 AUG 15:00Z
    In st21nfc_loc_set_polaritymode of fc/st21nfc.c, there is a possible use after free due to a race condition
    cvelistv5