Mediatek Mt7921
48 CVEs affecting Mediatek Mt7921. Latest disclosed: 2026-06-01. Critical: 3, High: 6.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2025-20680 | Critical | 9.8 | 2025-07-08 | In Bluetooth driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execu… |
CVE-2025-20672 | Critical | 9.8 | 2025-06-02 | In Bluetooth driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execu… |
CVE-2026-20407 | Critical | 9.3 | 2026-02-02 | In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with User execu… |
CVE-2024-20040 | High | 8.8 | 2024-04-01 | In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additiona… |
CVE-2026-20423 | High | 7.8 | 2026-03-02 | In wlan STA driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution… |
CVE-2025-20728 | High | 7.8 | 2025-11-04 | In wlan STA driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execut… |
CVE-2023-32820 | High | 7.5 | 2023-10-02 | In wlan firmware, there is a possible firmware assertion due to improper input handling. This could lead to remote denial of service with no additional executi… |
CVE-2022-32663 | High | 7.5 | 2023-02-06 | In Wi-Fi driver, there is a possible system crash due to null pointer dereference. This could lead to remote denial of service with no additional execution pri… |
CVE-2022-32589 | High | 7.5 | 2022-10-07 | In Wi-Fi driver, there is a possible way to disconnect Wi-Fi due to an improper resource release. This could lead to remote denial of service with no additiona… |
CVE-2026-20436 | Medium | 6.7 | 2026-03-02 | In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious… |
CVE-2023-20732 | Medium | 6.7 | 2023-06-06 | In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges… |
CVE-2023-20716 | Medium | 6.7 | 2023-06-06 | In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileg… |
CVE-2023-20715 | Medium | 6.7 | 2023-06-06 | In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileg… |
CVE-2023-20712 | Medium | 6.7 | 2023-06-06 | In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileg… |
CVE-2023-20682 | Medium | 6.7 | 2023-04-06 | In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges… |
CVE-2023-20663 | Medium | 6.7 | 2023-04-06 | In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges… |
CVE-2023-20662 | Medium | 6.7 | 2023-04-06 | In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges… |
CVE-2023-20661 | Medium | 6.7 | 2023-04-06 | In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges… |
CVE-2023-20659 | Medium | 6.7 | 2023-04-06 | In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileg… |
CVE-2022-32656 | Medium | 6.7 | 2023-02-06 | In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution… |