CVE-2022-37459
Last modified
CVE-2022-37459 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Amperecomputing | Ampere Altra Firmware | < 1.08g |
| Amperecomputing | Ampere Altra Max Firmware | < 2.05a |
References
- https://developer.arm.com/documentation/ka005138/1-0/Third Party Advisory
- https://developer.arm.com/documentation/ka005138/1-0/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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