Home/CVE/In Wi-Fi driver, there is a possible way to disconnect Wi-Fi due to an improper resource release. This could lead to rem
CVE

CVE-2022-32589

In Wi-Fi driver, there is a possible way to disconnect Wi-Fi due to an improper resource release. This could lead to rem

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.

HIGH · CVSS 7.5 EPSS 0.00361
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-404Improper Resource Shutdown or Release
▤

Affected Products & Versions

2
linuxfoundation yoctoall versions
google androidall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security@mediatek.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Oct 2022 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://corp.mediatek.com/product-security-bulletin/October-2022Vendor Advisory
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