Use After Free in Qualcomm products - CVE-2020-11120

Vulnerability identifier: #VU109353

CSH Severity:

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:/VI:/VA:/SC:N/SI:N/SA:N/E:U/U:

CVE-ID: CVE-2020-11120

CWE-ID: CWE-416

Exploitation vector: Local access

Exploit availability: No public exploit available

Vendor: Qualcomm

Affected software:
APQ8096AU
APQ8098
Kamorta
MSM8917
MSM8953
MSM8998
QCM2150
QCS405
QCS605
QM215
Rennell
Saipan
SDM429
SDM439
SDM450
SDM632
SM6150
SM7150
SM8150
SM8250
SXR2130
Bitra

The vulnerability allows #AV# #AU# to #BASIC_IMPACT#.

The vulnerability exists due to improper input validation in WLAN. #AV# #AU# can #EXT_IMPACT#.

Install security update from vendor's website.

• https://www.qualcomm.com/company/product-security/bulletins/august-2020-security-bulletin