CVE-2021-1892

Published: Apr 7, 2021Modified: Nov 21, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

Memory corruption due to improper input validation while processing IO control which is nonstandard in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Wired Infrastructure and Networking

Affected (54)

Products: Qualcomm: Aqt1000 Firmware, Pm8005 Firmware, Pm855 Firmware, Pm855p Firmware, Pm8998 Firmware, Pmi8998 Firmware, Qat3550 Firmware, Qca1062 Firmware, Qca1064 Firmware, Qca2066 Firmware, Qca6164 Firmware, Qca6174 Firmware, Qca6174a Firmware, Qca6310 Firmware, Qca6335 Firmware, Qca6391 Firmware, Qca6420 Firmware, Qca6430 Firmware, Qca6595au Firmware, Qca9377 Firmware, Qcn7605 Firmware, Qcn7606 Firmware, Qet4100 Firmware, Qfe2081fc Firmware, Qfe2082fc Firmware, Qfe3100 Firmware, Qfe3440fc Firmware, Qfe4455fc Firmware, Qln1035bd Firmware, Sd8c Firmware, Sd8cx Firmware, Sd835 Firmware, Sd845 Firmware, Sd850 Firmware, Sdr8150 Firmware, Smb1350 Firmware, Smb1351 Firmware, Smb1380 Firmware, Smb1381 Firmware, Smb1390 Firmware, Smb2351 Firmware, Wcd9335 Firmware, Wcd9340 Firmware, Wcd9341 Firmware, Wcn3990 Firmware, Wcn3998 Firmware, Wcn6850 Firmware, Wcn6851 Firmware, Wcn6855 Firmware, Wcn6856 Firmware, Wgr7640 Firmware, Wsa8810 Firmware, Wsa8815 Firmware, Wtr5975 Firmware

54 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Aqt1000 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Aqt1000	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Pm8005 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Pm8005	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Pm855 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Pm855	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Pm855p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Pm855p	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Pm8998 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Pm8998	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Pmi8998 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Pmi8998	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qat3550 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qat3550	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca1062 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca1062	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca1064 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca1064	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca2066 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca2066	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6164 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6164	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6174 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6174	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6174a Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6174a	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6310 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6310	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6335 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6335	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6391 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6391	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6420 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6420	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6430 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6430	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6595au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6595au	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca9377 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca9377	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcn7605 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcn7605	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcn7606 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcn7606	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qet4100 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qet4100	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qfe2081fc Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qfe2081fc	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qfe2082fc Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qfe2082fc	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qfe3100 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qfe3100	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qfe3440fc Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qfe3440fc	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qfe4455fc Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qfe4455fc	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qln1035bd Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qln1035bd	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd8c Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd8c	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd8cx Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd8cx	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd835 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd835	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd845	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd850 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd850	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdr8150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdr8150	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Smb1350 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Smb1350	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Smb1351 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Smb1351	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Smb1380 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Smb1380	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Smb1381 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Smb1381	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Smb1390 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Smb1390	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Smb2351 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Smb2351	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9335 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9335	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9340 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9340	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9341 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9341	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3990 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3990	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3998 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3998	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6850 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6850	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6851 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6851	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6855 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6855	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6856 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6856	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wgr7640 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wgr7640	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8810 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8810	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8815 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8815	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wtr5975 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wtr5975	All versions

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://www.qualcomm.com/company/product-security/bulletins/april-2021-bulletin

Source: product-security@qualcomm.com

Vendor Advisory

https://www.qualcomm.com/company/product-security/bulletins/april-2021-bulletin

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.