CVE-2022-32589
Quick assessment
Affected
MediaTek, Inc. MT6761, MT6762, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT7663, MT7668, MT7902, MT7921, MT8167S, MT8175, MT8183, MT8185, MT8362A, MT8365, MT8385, MT8512A, MT8518, MT8532, MT8667, MT8766, MT8768, MT8786, MT8788, MT8789
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
MediaTek 芯片是中国联发科（MediaTek）公司的MediaTek 的多款芯片。 MediaTek 芯片存在安全漏洞，该漏洞源于Wi-Fi 驱动程序中的资源关闭或释放不当，攻击者利用该漏洞可以远程拒绝服务，以下产品和版本受到影响：MT6761, MT6762, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889,
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I. Basic Information for CVE-2022-32589
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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 additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07030600; Issue ID: ALPS07030600.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
MediaTek 芯片安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaTek 芯片是中国联发科（MediaTek）公司的MediaTek 的多款芯片。 MediaTek 芯片存在安全漏洞，该漏洞源于Wi-Fi 驱动程序中的资源关闭或释放不当，攻击者利用该漏洞可以远程拒绝服务，以下产品和版本受到影响：MT6761, MT6762, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889,
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| MediaTek, Inc. | MT6761, MT6762, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT7663, MT7668, MT7902, MT7921, MT8167S, MT8175, MT8183, MT8185, MT8362A, MT8365, MT838 | Android 11.0, 12.0 and Yocto 3.1, 3.3 | - |
|
II. Public POCs for CVE-2022-32589
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-32589 (1)
Same Patch Batch · MediaTek, Inc. · 2022-10-07 · 11 CVEs total
| CVE-2022-26452 | MediaTek 芯片安全漏洞 | |
| CVE-2022-26471 | MediaTek 芯片代码问题漏洞 | |
| CVE-2022-26472 | MediaTek 芯片代码问题漏洞 | |
| CVE-2022-26473 | MediaTek 芯片安全漏洞 | |
| CVE-2022-26474 | MediaTek 芯片安全漏洞 | |
| CVE-2022-26475 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32590 | MediaTek 芯片代码问题漏洞 | |
| CVE-2022-32591 | MediaTek 芯片输入验证错误漏洞 | |
| CVE-2022-32592 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2022-32593 | MediaTek 芯片 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-32589
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