CVE-2021-1892
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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
Una corrupción de la memoria debido a una comprobación inapropiada de entrada mientras se procesa el control de IO que no es estándar en los productos Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Wired Infrastructure and Networking
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-12-08 CVE Reserved
- 2021-04-07 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.qualcomm.com/company/product-security/bulletins/april-2021-bulletin | 2022-06-28 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Qualcomm Search vendor "Qualcomm" | Aqt1000 Firmware Search vendor "Qualcomm" for product "Aqt1000 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Aqt1000 Search vendor "Qualcomm" for product "Aqt1000" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Pm8005 Firmware Search vendor "Qualcomm" for product "Pm8005 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Pm8005 Search vendor "Qualcomm" for product "Pm8005" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Pm855 Firmware Search vendor "Qualcomm" for product "Pm855 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Pm855 Search vendor "Qualcomm" for product "Pm855" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Pm855p Firmware Search vendor "Qualcomm" for product "Pm855p Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Pm855p Search vendor "Qualcomm" for product "Pm855p" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Pm8998 Firmware Search vendor "Qualcomm" for product "Pm8998 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Pm8998 Search vendor "Qualcomm" for product "Pm8998" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Pmi8998 Firmware Search vendor "Qualcomm" for product "Pmi8998 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Pmi8998 Search vendor "Qualcomm" for product "Pmi8998" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qat3550 Firmware Search vendor "Qualcomm" for product "Qat3550 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qat3550 Search vendor "Qualcomm" for product "Qat3550" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca1062 Firmware Search vendor "Qualcomm" for product "Qca1062 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca1062 Search vendor "Qualcomm" for product "Qca1062" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca1064 Firmware Search vendor "Qualcomm" for product "Qca1064 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca1064 Search vendor "Qualcomm" for product "Qca1064" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca2066 Firmware Search vendor "Qualcomm" for product "Qca2066 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca2066 Search vendor "Qualcomm" for product "Qca2066" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6164 Firmware Search vendor "Qualcomm" for product "Qca6164 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6164 Search vendor "Qualcomm" for product "Qca6164" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6174 Firmware Search vendor "Qualcomm" for product "Qca6174 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6174 Search vendor "Qualcomm" for product "Qca6174" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6174a Firmware Search vendor "Qualcomm" for product "Qca6174a Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6174a Search vendor "Qualcomm" for product "Qca6174a" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6310 Firmware Search vendor "Qualcomm" for product "Qca6310 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6310 Search vendor "Qualcomm" for product "Qca6310" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6335 Firmware Search vendor "Qualcomm" for product "Qca6335 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6335 Search vendor "Qualcomm" for product "Qca6335" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6391 Firmware Search vendor "Qualcomm" for product "Qca6391 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6391 Search vendor "Qualcomm" for product "Qca6391" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6420 Firmware Search vendor "Qualcomm" for product "Qca6420 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6420 Search vendor "Qualcomm" for product "Qca6420" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6430 Firmware Search vendor "Qualcomm" for product "Qca6430 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6430 Search vendor "Qualcomm" for product "Qca6430" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6595au Firmware Search vendor "Qualcomm" for product "Qca6595au Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6595au Search vendor "Qualcomm" for product "Qca6595au" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca9377 Firmware Search vendor "Qualcomm" for product "Qca9377 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca9377 Search vendor "Qualcomm" for product "Qca9377" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qcn7605 Firmware Search vendor "Qualcomm" for product "Qcn7605 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qcn7605 Search vendor "Qualcomm" for product "Qcn7605" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qcn7606 Firmware Search vendor "Qualcomm" for product "Qcn7606 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qcn7606 Search vendor "Qualcomm" for product "Qcn7606" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qet4100 Firmware Search vendor "Qualcomm" for product "Qet4100 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qet4100 Search vendor "Qualcomm" for product "Qet4100" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qfe2081fc Firmware Search vendor "Qualcomm" for product "Qfe2081fc Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qfe2081fc Search vendor "Qualcomm" for product "Qfe2081fc" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qfe2082fc Firmware Search vendor "Qualcomm" for product "Qfe2082fc Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qfe2082fc Search vendor "Qualcomm" for product "Qfe2082fc" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qfe3100 Firmware Search vendor "Qualcomm" for product "Qfe3100 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qfe3100 Search vendor "Qualcomm" for product "Qfe3100" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qfe3440fc Firmware Search vendor "Qualcomm" for product "Qfe3440fc Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qfe3440fc Search vendor "Qualcomm" for product "Qfe3440fc" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qfe4455fc Firmware Search vendor "Qualcomm" for product "Qfe4455fc Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qfe4455fc Search vendor "Qualcomm" for product "Qfe4455fc" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qln1035bd Firmware Search vendor "Qualcomm" for product "Qln1035bd Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qln1035bd Search vendor "Qualcomm" for product "Qln1035bd" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd8c Firmware Search vendor "Qualcomm" for product "Sd8c Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd8c Search vendor "Qualcomm" for product "Sd8c" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd8cx Firmware Search vendor "Qualcomm" for product "Sd8cx Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd8cx Search vendor "Qualcomm" for product "Sd8cx" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd835 Firmware Search vendor "Qualcomm" for product "Sd835 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd835 Search vendor "Qualcomm" for product "Sd835" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd845 Firmware Search vendor "Qualcomm" for product "Sd845 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd845 Search vendor "Qualcomm" for product "Sd845" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd850 Firmware Search vendor "Qualcomm" for product "Sd850 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd850 Search vendor "Qualcomm" for product "Sd850" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sdr8150 Firmware Search vendor "Qualcomm" for product "Sdr8150 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sdr8150 Search vendor "Qualcomm" for product "Sdr8150" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Smb1350 Firmware Search vendor "Qualcomm" for product "Smb1350 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Smb1350 Search vendor "Qualcomm" for product "Smb1350" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Smb1351 Firmware Search vendor "Qualcomm" for product "Smb1351 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Smb1351 Search vendor "Qualcomm" for product "Smb1351" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Smb1380 Firmware Search vendor "Qualcomm" for product "Smb1380 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Smb1380 Search vendor "Qualcomm" for product "Smb1380" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Smb1381 Firmware Search vendor "Qualcomm" for product "Smb1381 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Smb1381 Search vendor "Qualcomm" for product "Smb1381" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Smb1390 Firmware Search vendor "Qualcomm" for product "Smb1390 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Smb1390 Search vendor "Qualcomm" for product "Smb1390" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Smb2351 Firmware Search vendor "Qualcomm" for product "Smb2351 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Smb2351 Search vendor "Qualcomm" for product "Smb2351" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcd9335 Firmware Search vendor "Qualcomm" for product "Wcd9335 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcd9335 Search vendor "Qualcomm" for product "Wcd9335" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcd9340 Firmware Search vendor "Qualcomm" for product "Wcd9340 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcd9340 Search vendor "Qualcomm" for product "Wcd9340" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcd9341 Firmware Search vendor "Qualcomm" for product "Wcd9341 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcd9341 Search vendor "Qualcomm" for product "Wcd9341" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn3990 Firmware Search vendor "Qualcomm" for product "Wcn3990 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn3990 Search vendor "Qualcomm" for product "Wcn3990" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn3998 Firmware Search vendor "Qualcomm" for product "Wcn3998 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn3998 Search vendor "Qualcomm" for product "Wcn3998" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn6850 Firmware Search vendor "Qualcomm" for product "Wcn6850 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn6850 Search vendor "Qualcomm" for product "Wcn6850" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn6851 Firmware Search vendor "Qualcomm" for product "Wcn6851 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn6851 Search vendor "Qualcomm" for product "Wcn6851" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn6855 Firmware Search vendor "Qualcomm" for product "Wcn6855 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn6855 Search vendor "Qualcomm" for product "Wcn6855" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn6856 Firmware Search vendor "Qualcomm" for product "Wcn6856 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn6856 Search vendor "Qualcomm" for product "Wcn6856" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wgr7640 Firmware Search vendor "Qualcomm" for product "Wgr7640 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wgr7640 Search vendor "Qualcomm" for product "Wgr7640" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wsa8810 Firmware Search vendor "Qualcomm" for product "Wsa8810 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wsa8810 Search vendor "Qualcomm" for product "Wsa8810" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wsa8815 Firmware Search vendor "Qualcomm" for product "Wsa8815 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wsa8815 Search vendor "Qualcomm" for product "Wsa8815" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wtr5975 Firmware Search vendor "Qualcomm" for product "Wtr5975 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wtr5975 Search vendor "Qualcomm" for product "Wtr5975" | - | - |
Safe
|