CVE-2021-26390
First published: Tue May 10 2022(Updated: )
A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data.
Credit: psirt@amd.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| AMD Ryzen 5 2600X | ||
| AMD Ryzen 5 2600 Firmware | ||
| AMD Ryzen 5 2600X | ||
| AMD Ryzen 5 2600X | ||
| AMD Ryzen 5 2700X Firmware | ||
| AMD Ryzen 5 2700X Firmware | ||
| AMD Ryzen 5 2700 Firmware | ||
| AMD Ryzen 5 2700 firmware | ||
| AMD Ryzen 5 3600 firmware | ||
| AMD Ryzen 5 3600 firmware | ||
| AMD Ryzen 5 3600X Firmware | ||
| AMD Ryzen 5 3600X Firmware | ||
| AMD Ryzen 7 3700X Firmware | ||
| AMD Ryzen 7 3700XT | ||
| AMD Ryzen 7 3800XT Firmware | ||
| AMD Ryzen 7 3800X Firmware | ||
| AMD Ryzen 9 3900X | ||
| AMD Ryzen 9 3900X | ||
| AMD Ryzen 9 3950XT firmware | ||
| AMD Ryzen 9 3950XT | ||
| AMD Ryzen 9 5950X | ||
| AMD Ryzen 9 5950X | ||
| AMD Ryzen 9 5900X Firmware | ||
| AMD Ryzen 9 5900X | ||
| AMD Ryzen 7 5800X Firmware | ||
| AMD Ryzen 7 5800X | ||
| AMD Ryzen 7 5700G Firmware | ||
| AMD Ryzen 7 5700G Firmware | ||
| AMD Ryzen 7 5700GE Firmware | ||
| AMD Ryzen 7 5700GE Firmware | ||
| AMD Ryzen 5 5600G | ||
| AMD Ryzen 5 5600GT Firmware | ||
| AMD Ryzen 5 5600X | ||
| AMD Ryzen 5 5600X Firmware | ||
| AMD Ryzen 5 5600GE Firmware | ||
| AMD Ryzen 5 5600GE Firmware | ||
| AMD Ryzen 3 5300G Firmware | ||
| AMD Ryzen 3 5300G Firmware | ||
| AMD Ryzen 5300GE Firmware | ||
| AMD Ryzen 3 5300GE Firmware | ||
| AMD Ryzen Threadripper 2990WX | ||
| AMD Ryzen Threadripper 2990WX | ||
| AMD Ryzen Threadripper 2970WX Firmware | ||
| AMD Ryzen Threadripper 2970WX Firmware | ||
| AMD Ryzen Threadripper 2950X Firmware | ||
| AMD Ryzen Threadripper 2950X Firmware | ||
| AMD Ryzen Threadripper 2920X | ||
| AMD Ryzen Threadripper 2920X Firmware | ||
| AMD Ryzen Threadripper 3970X | ||
| AMD Ryzen Threadripper 3970X Firmware | ||
| AMD Ryzen Threadripper Pro 5995WX Firmware | ||
| AMD Ryzen Threadripper Pro 5995WX Firmware | ||
| AMD Ryzen Threadripper Pro 5975W Firmware | ||
| AMD Ryzen Threadripper Pro 5975W Firmware | ||
| AMD Ryzen Threadripper Pro 5965WX Firmware | ||
| AMD Ryzen Threadripper Pro | ||
| AMD Ryzen Threadripper Pro 5955WX Firmware | ||
| AMD Ryzen Threadripper Pro 5955WX Firmware | ||
| AMD Ryzen Threadripper Pro 5945WX Firmware | ||
| AMD Ryzen Threadripper Pro 5945WX Firmware | ||
| AMD Ryzen 7 3750H Firmware | ||
| AMD Ryzen 7 3750H Firmware | ||
| AMD Ryzen 7 Pro 3700U Firmware | ||
| AMD Ryzen 7 3700U | ||
| AMD Ryzen 5 3550H Firmware | ||
| AMD Ryzen 5 3550H Firmware | ||
| AMD Ryzen 5 Pro 3500U Firmware | ||
| AMD Ryzen 5 3500U Firmware | ||
| AMD Ryzen 3 Pro 3300U Firmware | ||
| AMD Ryzen 3 Pro 3300U | ||
| AMD Ryzen 3 3200U Firmware | ||
| AMD Ryzen 3 3200U Firmware | ||
| AMD Athlon 300U Firmware | ||
| AMD Athlon 300U Firmware |
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Frequently Asked Questions
What is the severity of CVE-2021-26390?
CVE-2021-26390 is classified as a high severity vulnerability.
How do I fix CVE-2021-26390?
To address CVE-2021-26390, update the affected AMD firmware to the latest version provided by AMD.
Which devices are affected by CVE-2021-26390?
CVE-2021-26390 affects various AMD Ryzen and Threadripper firmware versions.
What are the potential impacts of CVE-2021-26390?
Exploitation of CVE-2021-26390 could result in data integrity loss due to corrupted memory.
Is CVE-2021-26390 actively being exploited in the wild?
As of the latest information, there have been no confirmed reports of CVE-2021-26390 being actively exploited.
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- agent/severity
- agent/author
- agent/references
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/amd
- canonical/amd ryzen 5 2600x
- canonical/amd ryzen 5 2600 firmware
- canonical/amd ryzen 5 2700x firmware
- canonical/amd ryzen 5 2700 firmware
- canonical/amd ryzen 5 3600 firmware
- canonical/amd ryzen 5 3600x firmware
- canonical/amd ryzen 7 3700x firmware
- canonical/amd ryzen 7 3700xt
- canonical/amd ryzen 7 3800xt firmware
- canonical/amd ryzen 7 3800x firmware
- canonical/amd ryzen 9 3900x
- canonical/amd ryzen 9 3950xt firmware
- canonical/amd ryzen 9 3950xt
- canonical/amd ryzen 9 5950x
- canonical/amd ryzen 9 5900x firmware
- canonical/amd ryzen 9 5900x
- canonical/amd ryzen 7 5800x firmware
- canonical/amd ryzen 7 5800x
- canonical/amd ryzen 7 5700g firmware
- canonical/amd ryzen 7 5700ge firmware
- canonical/amd ryzen 5 5600g
- canonical/amd ryzen 5 5600gt firmware
- canonical/amd ryzen 5 5600x
- canonical/amd ryzen 5 5600x firmware
- canonical/amd ryzen 5 5600ge firmware
- canonical/amd ryzen 3 5300g firmware
- canonical/amd ryzen 5300ge firmware
- canonical/amd ryzen 3 5300ge firmware
- canonical/amd ryzen threadripper 2990wx
- canonical/amd ryzen threadripper 2970wx firmware
- canonical/amd ryzen threadripper 2950x firmware
- canonical/amd ryzen threadripper 2920x
- canonical/amd ryzen threadripper 2920x firmware
- canonical/amd ryzen threadripper 3970x
- canonical/amd ryzen threadripper 3970x firmware
- canonical/amd ryzen threadripper pro 5995wx firmware
- canonical/amd ryzen threadripper pro 5975w firmware
- canonical/amd ryzen threadripper pro 5965wx firmware
- canonical/amd ryzen threadripper pro
- canonical/amd ryzen threadripper pro 5955wx firmware
- canonical/amd ryzen threadripper pro 5945wx firmware
- canonical/amd ryzen 7 3750h firmware
- canonical/amd ryzen 7 pro 3700u firmware
- canonical/amd ryzen 7 3700u
- canonical/amd ryzen 5 3550h firmware
- canonical/amd ryzen 5 pro 3500u firmware
- canonical/amd ryzen 5 3500u firmware
- canonical/amd ryzen 3 pro 3300u firmware
- canonical/amd ryzen 3 pro 3300u
- canonical/amd ryzen 3 3200u firmware
- canonical/amd athlon 300u firmware