CVE-2022-34632

Name: CVE-2022-34632
Creator: NVD / NIST
Published: 2022-07-18T23:15:12.613+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 0.47%

Last modified Jun 17, 2026

CVE-2022-34632 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Rocket-Chip commit 4f8114374d8824dfdec03f576a8cd68bebce4e56 was discovered to contain insufficient cryptography via the component /rocket/RocketCore.scala.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.

Description

Rocket-Chip commit 4f8114374d8824dfdec03f576a8cd68bebce4e56 was discovered to contain insufficient cryptography via the component /rocket/RocketCore.scala.

Metrics

CVSS 3.1

9.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS Probability

0.47%

37.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-327

Affected Software

Vendor	Product	Versions
Linuxfoundation	Rocket Chip Generator	All versions

References

https://github.com/chipsalliance/rocket-chip/pull/2950#issuecomment-1106745660Issue Tracking, Patch, Third Party Advisory
https://github.com/chipsalliance/rocket-chip/pull/2950#issuecomment-1107055607Issue Tracking, Patch, Third Party Advisory
https://github.com/chipsalliance/rocket-chip/pull/2950/commits/4f8114374d8824dfdec03f576a8cd68bebce4e56Patch, Third Party Advisory
https://github.com/chipsalliance/rocket-chip/pull/2950#issuecomment-1106745660Issue Tracking, Patch, Third Party Advisory
https://github.com/chipsalliance/rocket-chip/pull/2950#issuecomment-1107055607Issue Tracking, Patch, Third Party Advisory
https://github.com/chipsalliance/rocket-chip/pull/2950/commits/4f8114374d8824dfdec03f576a8cd68bebce4e56Patch, Third Party Advisory

Timeline

Published: Jul 18, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-34632?

Rocket-Chip commit 4f8114374d8824dfdec03f576a8cd68bebce4e56 was discovered to contain insufficient cryptography via the component /rocket/RocketCore.scala.

How severe is CVE-2022-34632?

CVE-2022-34632 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.

How do I fix CVE-2022-34632?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-34632?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST