CVE-2022-33021 describes a high-severity vulnerability (CVSS 7.5) in the CVA6 processor design, specifically commit 909d85a, where reading the MHPMCOUNTER30 register can lead to invalid memory access. This flaw, categorized as CWE-125 (Out-of-bounds Read), allows for high confidentiality impact without requiring user interaction or privileges, making it easily exploitable over a network. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:openhwgroup:cva6:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
No social media mentions found for this CVE.
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.