CVE-2022-32666 is a high-severity denial-of-service vulnerability affecting Wi-Fi implementations in Linux Foundation and MediaTek products. It allows a remote attacker to cause low throughput and disrupt service without requiring user interaction or additional privileges. The CVSS score of 7.5 reflects its network-based attack vector and high impact on availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, the vulnerability's nature makes it a concern for affected systems.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0CPE matchmatch criteria | cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:* | ||
7.6.6.0CPE matchmatch criteria | cpe:2.3:o:mediatek:mt7603_firmware:7.6.6.0:*:*:*:*:*:*:* | ||
7.6.6.0CPE matchmatch criteria | cpe:2.3:o:mediatek:mt7613_firmware:7.6.6.0:*:*:*:*:*:*:* | ||
7.6.6.0CPE matchmatch criteria | cpe:2.3:o:mediatek:mt7615_firmware:7.6.6.0:*:*:*:*:*:*:* | ||
7.6.6.0CPE matchmatch criteria | cpe:2.3:o:mediatek:mt7622_firmware:7.6.6.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.