CVE-2019-9273 - In the Android kernel in the synaptics_dsx_htc touchscreen driver there is a possible use after free

CVE-2019-9273

Summary

In the Android kernel in the synaptics_dsx_htc touchscreen driver there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/pixel/2019-09-01

Vulnerable Configurations

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

CVSS

Base:	4.6 (as of 21-07-2021 - 11:39)
Impact:
Exploitability:

CWE

CWE-416

CAPEC

Access

Vector	Complexity	Authentication
LOCAL	LOW	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:L/AC:L/Au:N/C:P/I:P/A:P

refmap via4

misc

https://source.android.com/security/bulletin/pixel/2019-09-01

Last major update

21-07-2021 - 11:39

Published

06-09-2019 - 22:15

Last modified

21-07-2021 - 11:39