CVE-2022-46892 is a critical vulnerability affecting Ampere Altra and AltraMax processors (before version 2.10c) where improper access controls allow an operating system to reinitialize a disabled root complex. With a CVSS score of 9.8, this network-exploitable flaw has the potential for complete compromise of confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or active exploitation have been observed, and community discussion is minimal, its high severity warrants immediate patching.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.10cCPE matchmatch criteria | cpe:2.3:o:amperecomputing:ampere_altra_firmware:*:*:*:*:*:*:*:* | ||
< 2.10cCPE matchmatch criteria | cpe:2.3:o:amperecomputing:ampere_altra_max_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
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.