In TEEI driver, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06641388; Issue ID: ALPS06641388.
References
| Link | Resource |
|---|---|
| https://corp.mediatek.com/product-security-bulletin/July-2022 | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
14 Jul 2022, 09:57
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-362 | |
| References | (MISC) https://corp.mediatek.com/product-security-bulletin/July-2022 - Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : 4.6
v3 : 6.7 |
| CPE | cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6750s:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6769:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6737:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6580:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6750:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6735:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6755:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6795:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:* cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6797:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6755s:-:*:*:*:*:*:*:* cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:* |
|
| First Time |
Mediatek mt6889
Mediatek mt6755s Mediatek mt6891 Mediatek mt6890 Mediatek mt6879 Mediatek mt6755 Mediatek mt6875 Mediatek mt6768 Mediatek mt6893 Mediatek mt6785 Mediatek Mediatek mt6789 Mediatek mt6885 Mediatek mt6779 Mediatek mt6739 Mediatek mt6797 Mediatek mt6580 Mediatek mt6761 Mediatek mt6750 Mediatek mt6853 Mediatek mt6833 Mediatek mt6853t Mediatek mt6877 Mediatek mt6750s Mediatek mt6873 Mediatek mt6769 Mediatek mt6795 Mediatek mt6771 Mediatek mt6781 Mediatek mt6735 Google android Mediatek mt6762 Mediatek mt6737 Mediatek mt6883 Mediatek mt6765 Mediatek mt6763 |
06 Jul 2022, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-07-06 14:15
Updated : 2023-12-10 14:35
NVD link : CVE-2022-21773
Mitre link : CVE-2022-21773
CVE.ORG link : CVE-2022-21773
JSON object : View
Products Affected
mediatek
- mt6875
- mt6893
- mt6853t
- mt6853
- mt6879
- mt6797
- mt6755
- mt6762
- mt6883
- mt6789
- mt6833
- mt6889
- mt6785
- mt6768
- mt6755s
- mt6580
- mt6750s
- mt6765
- mt6750
- mt6873
- mt6885
- mt6739
- mt6771
- mt6891
- mt6779
- mt6877
- mt6735
- mt6769
- mt6795
- mt6763
- mt6781
- mt6890
- mt6761
- mt6737
- android
CWE
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')