CVE-2022-37459

Description

Ampere Altra devices before 1.08g and Ampere Altra Max devices before 2.05a allow attackers to control the predictions for return addresses and potentially hijack code flow to execute arbitrary code via a side-channel attack, aka a "Retbleed" issue.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.10%
Vendor Advisory amperecomputing.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://amperecomputing.com/products/security-bulletins/retbleed.html vendor advisory
https://developer.arm.com/documentation/ka005138/1-0/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-37459?
CVE-2022-37459 has been scored as a high severity vulnerability.
How to fix CVE-2022-37459?
To fix CVE-2022-37459, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-37459 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-37459 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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