CVE-2022-29223 is a critical buffer overflow vulnerability affecting Azure RTOS USBX versions prior to 6.1.10, specifically within the eclipse threadx_usbx product. An unauthenticated attacker can exploit this by providing a malformed USB HUB descriptor, leading to a buffer overflow in the ux_host_class_hub_descriptor_get function. This flaw carries a CVSS score of 9.8 (CRITICAL), indicating a network-exploitable vulnerability with low attack complexity and high impact on confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, the high severity warrants immediate patching to version 6.1.10 or later.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.1.10CPE matchmatch criteria | cpe:2.3:a:eclipse:threadx_usbx:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.