PT-2022-22261 · Cva6 · Cva6

Phantom1003 · Published 2022-07-18 · Updated 2022-07-26 · CVE-2022-34639

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions CVA6 (affected versions not specified)

Description The issue arises from the treatment of non-standard fence instructions as illegal, which can impact the application's functionality. This behavior is observed in a specific commit.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-755

Related Identifiers

CVE-2022-34639

Affected Products

Cva6

References · 7

• 🔥 https://github.com/openhwgroup/cva6/issues/900 · Exploit
• https://github.com/openhwgroup/cva6/pull/923 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-34639 · Security Note
• https://osv.dev/vulnerability/CVE-2022-34639 · Vendor Advisory
• https://t.me/cvenotify/33345 · Telegram Post
• https://t.me/cibsecurity/46519 · Telegram Post
• https://t.me/cvenotify/33803 · Telegram Post