CVE-2021-30279
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
Possible access control violation while setting current permission for VMIDs due to improper permission masking in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
Una posible violación del control de acceso mientras es establecido el permiso actual para VMIDs debido al enmascaramiento inapropiado del permiso en Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, 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
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-04-07 CVE Reserved
- 2022-01-03 CVE Published
- 2023-07-27 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-281: Improper Preservation of Permissions
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.qualcomm.com/company/product-security/bulletins/december-2021-bulletin | 2022-01-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Qualcomm Search vendor "Qualcomm" | Ar8035 Firmware Search vendor "Qualcomm" for product "Ar8035 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Ar8035 Search vendor "Qualcomm" for product "Ar8035" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6390 Firmware Search vendor "Qualcomm" for product "Qca6390 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6390 Search vendor "Qualcomm" for product "Qca6390" | - | - |
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" | Qca6426 Firmware Search vendor "Qualcomm" for product "Qca6426 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6426 Search vendor "Qualcomm" for product "Qca6426" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca6436 Firmware Search vendor "Qualcomm" for product "Qca6436 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca6436 Search vendor "Qualcomm" for product "Qca6436" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca8337 Firmware Search vendor "Qualcomm" for product "Qca8337 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca8337 Search vendor "Qualcomm" for product "Qca8337" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qca9984 Firmware Search vendor "Qualcomm" for product "Qca9984 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qca9984 Search vendor "Qualcomm" for product "Qca9984" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qcm2290 Firmware Search vendor "Qualcomm" for product "Qcm2290 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qcm2290 Search vendor "Qualcomm" for product "Qcm2290" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qcm4290 Firmware Search vendor "Qualcomm" for product "Qcm4290 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qcm4290 Search vendor "Qualcomm" for product "Qcm4290" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qcm6490 Firmware Search vendor "Qualcomm" for product "Qcm6490 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qcm6490 Search vendor "Qualcomm" for product "Qcm6490" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qcs2290 Firmware Search vendor "Qualcomm" for product "Qcs2290 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qcs2290 Search vendor "Qualcomm" for product "Qcs2290" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qcs405 Firmware Search vendor "Qualcomm" for product "Qcs405 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qcs405 Search vendor "Qualcomm" for product "Qcs405" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qcs4290 Firmware Search vendor "Qualcomm" for product "Qcs4290 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qcs4290 Search vendor "Qualcomm" for product "Qcs4290" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qcs6490 Firmware Search vendor "Qualcomm" for product "Qcs6490 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qcs6490 Search vendor "Qualcomm" for product "Qcs6490" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qcx315 Firmware Search vendor "Qualcomm" for product "Qcx315 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qcx315 Search vendor "Qualcomm" for product "Qcx315" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qrb5165 Firmware Search vendor "Qualcomm" for product "Qrb5165 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qrb5165 Search vendor "Qualcomm" for product "Qrb5165" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qrb5165n Firmware Search vendor "Qualcomm" for product "Qrb5165n Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qrb5165n Search vendor "Qualcomm" for product "Qrb5165n" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Qsm8250 Firmware Search vendor "Qualcomm" for product "Qsm8250 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Qsm8250 Search vendor "Qualcomm" for product "Qsm8250" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd460 Firmware Search vendor "Qualcomm" for product "Sd460 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd460 Search vendor "Qualcomm" for product "Sd460" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd480 Firmware Search vendor "Qualcomm" for product "Sd480 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd480 Search vendor "Qualcomm" for product "Sd480" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd660 Firmware Search vendor "Qualcomm" for product "Sd660 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd660 Search vendor "Qualcomm" for product "Sd660" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd662 Firmware Search vendor "Qualcomm" for product "Sd662 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd662 Search vendor "Qualcomm" for product "Sd662" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd690 5g Firmware Search vendor "Qualcomm" for product "Sd690 5g Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd690 5g Search vendor "Qualcomm" for product "Sd690 5g" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd750g Firmware Search vendor "Qualcomm" for product "Sd750g Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd750g Search vendor "Qualcomm" for product "Sd750g" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd765 Firmware Search vendor "Qualcomm" for product "Sd765 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd765 Search vendor "Qualcomm" for product "Sd765" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd765g Firmware Search vendor "Qualcomm" for product "Sd765g Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd765g Search vendor "Qualcomm" for product "Sd765g" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd768g Firmware Search vendor "Qualcomm" for product "Sd768g Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd768g Search vendor "Qualcomm" for product "Sd768g" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd778g Firmware Search vendor "Qualcomm" for product "Sd778g Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd778g Search vendor "Qualcomm" for product "Sd778g" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd865 5g Firmware Search vendor "Qualcomm" for product "Sd865 5g Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd865 5g Search vendor "Qualcomm" for product "Sd865 5g" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd870 Firmware Search vendor "Qualcomm" for product "Sd870 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd870 Search vendor "Qualcomm" for product "Sd870" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sd888 5g Firmware Search vendor "Qualcomm" for product "Sd888 5g Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sd888 5g Search vendor "Qualcomm" for product "Sd888 5g" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sdx55 Firmware Search vendor "Qualcomm" for product "Sdx55 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sdx55 Search vendor "Qualcomm" for product "Sdx55" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sdx55m Firmware Search vendor "Qualcomm" for product "Sdx55m Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sdx55m Search vendor "Qualcomm" for product "Sdx55m" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sdx57m Firmware Search vendor "Qualcomm" for product "Sdx57m Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sdx57m Search vendor "Qualcomm" for product "Sdx57m" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sdxr2 5g Firmware Search vendor "Qualcomm" for product "Sdxr2 5g Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sdxr2 5g Search vendor "Qualcomm" for product "Sdxr2 5g" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sm6225 Firmware Search vendor "Qualcomm" for product "Sm6225 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sm6225 Search vendor "Qualcomm" for product "Sm6225" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sm6375 Firmware Search vendor "Qualcomm" for product "Sm6375 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sm6375 Search vendor "Qualcomm" for product "Sm6375" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sm7250p Firmware Search vendor "Qualcomm" for product "Sm7250p Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sm7250p Search vendor "Qualcomm" for product "Sm7250p" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Sm7325p Firmware Search vendor "Qualcomm" for product "Sm7325p Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Sm7325p Search vendor "Qualcomm" for product "Sm7325p" | - | - |
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" | 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" | Wcd9370 Firmware Search vendor "Qualcomm" for product "Wcd9370 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcd9370 Search vendor "Qualcomm" for product "Wcd9370" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcd9375 Firmware Search vendor "Qualcomm" for product "Wcd9375 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcd9375 Search vendor "Qualcomm" for product "Wcd9375" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcd9380 Firmware Search vendor "Qualcomm" for product "Wcd9380 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcd9380 Search vendor "Qualcomm" for product "Wcd9380" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcd9385 Firmware Search vendor "Qualcomm" for product "Wcd9385 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcd9385 Search vendor "Qualcomm" for product "Wcd9385" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn3910 Firmware Search vendor "Qualcomm" for product "Wcn3910 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn3910 Search vendor "Qualcomm" for product "Wcn3910" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn3950 Firmware Search vendor "Qualcomm" for product "Wcn3950 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn3950 Search vendor "Qualcomm" for product "Wcn3950" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn3980 Firmware Search vendor "Qualcomm" for product "Wcn3980 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn3980 Search vendor "Qualcomm" for product "Wcn3980" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn3988 Firmware Search vendor "Qualcomm" for product "Wcn3988 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn3988 Search vendor "Qualcomm" for product "Wcn3988" | - | - |
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" | Wcn3991 Firmware Search vendor "Qualcomm" for product "Wcn3991 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn3991 Search vendor "Qualcomm" for product "Wcn3991" | - | - |
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" | Wcn3999 Firmware Search vendor "Qualcomm" for product "Wcn3999 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn3999 Search vendor "Qualcomm" for product "Wcn3999" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wcn6750 Firmware Search vendor "Qualcomm" for product "Wcn6750 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wcn6750 Search vendor "Qualcomm" for product "Wcn6750" | - | - |
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" | 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" | Wsa8830 Firmware Search vendor "Qualcomm" for product "Wsa8830 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wsa8830 Search vendor "Qualcomm" for product "Wsa8830" | - | - |
Safe
|
| Qualcomm Search vendor "Qualcomm" | Wsa8835 Firmware Search vendor "Qualcomm" for product "Wsa8835 Firmware" | - | - |
Affected
| in | Qualcomm Search vendor "Qualcomm" | Wsa8835 Search vendor "Qualcomm" for product "Wsa8835" | - | - |
Safe
|