CVE-2022-20561

In TBD of aud_hal_tunnel.c, there is a possible memory corruption due to a use after free

High · published December 16, 2022

CVSS v3.1
7.8
EPSS
0%
Percentile
2.4
In the wild
Unconfirmed
What it is

In TBD of aud_hal_tunnel.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-222162870References: N/A

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00130 · 2.4th percentile
Published
2022-12-16T00:00Z
EPSS history
Timeline
  • 16 DEC 00:00Z
    In TBD of aud_hal_tunnel.c, there is a possible memory corruption due to a use after free
    cvelistv5