CVE-2021-26365
First published: Tue May 09 2023(Updated: )
Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents.
Credit: psirt@amd.com psirt@amd.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| AMD Ryzen 5 2400G Firmware | ||
| AMD Ryzen Pro 2400G | ||
| All of | ||
| AMD Ryzen 5 2400GE Firmware | ||
| AMD Ryzen 5 2400GE Firmware | ||
| All of | ||
| AMD Ryzen 3 2200GE Firmware | ||
| AMD Ryzen 3 2200GE Firmware | ||
| All of | ||
| AMD Ryzen 3 2200G Firmware | ||
| AMD Ryzen 3 2200G Firmware | ||
| All of | ||
| AMD Ryzen Pro 2100GE Firmware | ||
| AMD Ryzen Pro 2100GE Firmware | ||
| All of | ||
| AMD Ryzen 9 5900X Firmware | ||
| AMD Ryzen 9 5900X | ||
| All of | ||
| AMD Ryzen 9 5950X | ||
| AMD Ryzen 9 5950X | ||
| All of | ||
| AMD Ryzen 9 5900 Firmware | ||
| AMD Ryzen 5900 CPU | ||
| All of | ||
| AMD Ryzen 7 5800 Firmware | ||
| AMD Ryzen 7 5800 | ||
| All of | ||
| AMD Ryzen 7 5800X Firmware | ||
| AMD Ryzen 7 5800X | ||
| All of | ||
| AMD Ryzen 7 5800X3D Firmware | ||
| AMD Ryzen 7 5800X3D Firmware | ||
| All of | ||
| AMD Ryzen 5700X Firmware | ||
| AMD Ryzen 5700X Firmware | ||
| All of | ||
| AMD Ryzen 5 5600 Firmware | ||
| AMD Ryzen 5 5600 | ||
| All of | ||
| AMD Ryzen 5 5600X | ||
| AMD Ryzen 5 5600X Firmware | ||
| All of | ||
| AMD Ryzen 5 5500 firmware | ||
| AMD Ryzen 5 5500 firmware | ||
| All of | ||
| AMD Ryzen 3 3200U Firmware | <picassopi-fp5_1.0.0.d | |
| AMD Ryzen 3 3200U Firmware | ||
| All of | ||
| AMD Ryzen 3 3250C Firmware | <picassopi-fp5_1.0.0.d | |
| AMD Ryzen 3 3250C Firmware | ||
| All of | ||
| AMD Ryzen 3 3250U Firmware | <picassopi-fp5_1.0.0.d | |
| AMD Ryzen 3 3250U Firmware | ||
| All of | ||
| AMD 3015e firmware | <pollockpi-ft5_1.0.0.3 | |
| AMD 3015e firmware | ||
| All of | ||
| AMD 3015CE Firmware | <pollockpi-ft5_1.0.0.3 | |
| AMD AMD 3015ce firmware | ||
| All of | ||
| AMD Ryzen 7 2800H Firmware | ||
| AMD Ryzen 7 2800H Firmware | ||
| All of | ||
| AMD Ryzen 7 Pro 2700U Firmware | ||
| AMD Ryzen 7 Pro 2700U | ||
| All of | ||
| AMD Ryzen 5 2600H Firmware | ||
| AMD Ryzen 5 2600H | ||
| All of | ||
| AMD Ryzen 5 Pro 2500U Firmware | ||
| AMD Ryzen 5 Pro 2500U | ||
| All of | ||
| AMD Ryzen 3 2300U Firmware | ||
| AMD Ryzen 3 Pro 2300U | ||
| All of | ||
| AMD Ryzen 3 2200U Firmware | ||
| AMD Ryzen 3 2200U Firmware | ||
| All of | ||
| AMD Ryzen 5 Pro 3400G Firmware | ||
| AMD Ryzen 5 3400G Firmware | ||
| All of | ||
| AMD Ryzen 5 Pro 3400G Firmware | ||
| AMD Ryzen 5 Pro 3400G Firmware | ||
| All of | ||
| AMD Ryzen Pro 3400GE firmware | ||
| AMD Ryzen 5 Pro 3400GE Firmware | ||
| All of | ||
| AMD Ryzen Pro 3350G Firmware | ||
| AMD Ryzen Pro 3350G Firmware | ||
| All of | ||
| AMD Ryzen 5 Pro 3350GE Firmware | ||
| AMD Ryzen 5 Pro 3350GE Firmware | ||
| All of | ||
| AMD Ryzen 3 Pro 3200G Firmware | ||
| AMD Ryzen 3 Pro 3200G Firmware | ||
| All of | ||
| AMD Ryzen 3 3200G Firmware | ||
| AMD Ryzen 3 3200G Firmware | ||
| All of | ||
| AMD Ryzen 3 3200GE Firmware | ||
| AMD Ryzen 3 3200GE Firmware | ||
| All of | ||
| AMD Ryzen Pro 3200GE Firmware | ||
| AMD Ryzen 3 Pro 3200GE Firmware | ||
| All of | ||
| AMD Ryzen 7 5700U Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 7 5700U Firmware | ||
| All of | ||
| AMD Ryzen 5 5500U Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 5 5500U | ||
| All of | ||
| AMD Ryzen 3 5300U | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 3 5300U Firmware | ||
| All of | ||
| AMD Ryzen 7 5700G Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 7 5700G Firmware | ||
| All of | ||
| AMD Ryzen 7 5700GE Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 7 5700GE Firmware | ||
| All of | ||
| AMD Ryzen 5 5600G | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 5 5600GT Firmware | ||
| All of | ||
| AMD Ryzen 5 5600GE Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 5 5600GE Firmware | ||
| All of | ||
| AMD Ryzen 3 5300G Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 3 5300G Firmware | ||
| All of | ||
| AMD Ryzen 5300GE Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 3 5300GE Firmware | ||
| All of | ||
| AMD Ryzen 9 6980HX | <rmb_1.0.0.4 | |
| AMD Ryzen 9 6980HX firmware | ||
| All of | ||
| AMD Ryzen 6980HS Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 9 6980HS Firmware | ||
| All of | ||
| AMD Ryzen 9 6900HX Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 9 6900HX Firmware | ||
| All of | ||
| AMD Ryzen 6900HS Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 9 6900HS Firmware | ||
| All of | ||
| AMD Ryzen 7 6800H Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 7 6800H Firmware | ||
| All of | ||
| AMD Ryzen 7 6800H Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 7 6800HS firmware | ||
| All of | ||
| AMD Ryzen 7 6800U Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 7 6800U Firmware | ||
| All of | ||
| AMD Ryzen 5 6600H firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 5 6600H firmware | ||
| All of | ||
| AMD Ryzen 6600HS | <rmb_1.0.0.4 | |
| AMD Ryzen 5 6600HS Firmware | ||
| All of | ||
| AMD Ryzen 6600U Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 5 6600U Firmware | ||
| AMD Ryzen 5 2400G Firmware | ||
| AMD Ryzen Pro 2400G | ||
| AMD Ryzen 5 2400GE Firmware | ||
| AMD Ryzen 5 2400GE Firmware | ||
| AMD Ryzen 3 2200GE Firmware | ||
| AMD Ryzen 3 2200GE Firmware | ||
| AMD Ryzen 3 2200G Firmware | ||
| AMD Ryzen 3 2200G Firmware | ||
| AMD Ryzen Pro 2100GE Firmware | ||
| AMD Ryzen Pro 2100GE Firmware | ||
| AMD Ryzen 9 5900X Firmware | ||
| AMD Ryzen 9 5900X | ||
| AMD Ryzen 9 5950X | ||
| AMD Ryzen 9 5950X | ||
| AMD Ryzen 9 5900 Firmware | ||
| AMD Ryzen 5900 CPU | ||
| AMD Ryzen 7 5800 Firmware | ||
| AMD Ryzen 7 5800 | ||
| AMD Ryzen 7 5800X Firmware | ||
| AMD Ryzen 7 5800X | ||
| AMD Ryzen 7 5800X3D Firmware | ||
| AMD Ryzen 7 5800X3D Firmware | ||
| AMD Ryzen 5700X Firmware | ||
| AMD Ryzen 5700X Firmware | ||
| AMD Ryzen 5 5600 Firmware | ||
| AMD Ryzen 5 5600 | ||
| AMD Ryzen 5 5600X | ||
| AMD Ryzen 5 5600X Firmware | ||
| AMD Ryzen 5 5500 firmware | ||
| AMD Ryzen 5 5500 firmware | ||
| AMD Ryzen 3 3200U Firmware | <picassopi-fp5_1.0.0.d | |
| AMD Ryzen 3 3200U Firmware | ||
| AMD Ryzen 3 3250C Firmware | <picassopi-fp5_1.0.0.d | |
| AMD Ryzen 3 3250C Firmware | ||
| AMD Ryzen 3 3250U Firmware | <picassopi-fp5_1.0.0.d | |
| AMD Ryzen 3 3250U Firmware | ||
| AMD 3015e firmware | <pollockpi-ft5_1.0.0.3 | |
| AMD 3015e firmware | ||
| AMD 3015CE Firmware | <pollockpi-ft5_1.0.0.3 | |
| AMD AMD 3015ce firmware | ||
| AMD Ryzen 7 2800H Firmware | ||
| AMD Ryzen 7 2800H Firmware | ||
| AMD Ryzen 7 Pro 2700U Firmware | ||
| AMD Ryzen 7 Pro 2700U | ||
| AMD Ryzen 5 2600H Firmware | ||
| AMD Ryzen 5 2600H | ||
| AMD Ryzen 5 Pro 2500U Firmware | ||
| AMD Ryzen 5 Pro 2500U | ||
| AMD Ryzen 3 2300U Firmware | ||
| AMD Ryzen 3 Pro 2300U | ||
| AMD Ryzen 3 2200U Firmware | ||
| AMD Ryzen 3 2200U Firmware | ||
| AMD Ryzen 5 Pro 3400G Firmware | ||
| AMD Ryzen 5 3400G Firmware | ||
| AMD Ryzen 5 Pro 3400G Firmware | ||
| AMD Ryzen 5 Pro 3400G Firmware | ||
| AMD Ryzen Pro 3400GE firmware | ||
| AMD Ryzen 5 Pro 3400GE Firmware | ||
| AMD Ryzen Pro 3350G Firmware | ||
| AMD Ryzen Pro 3350G Firmware | ||
| AMD Ryzen 5 Pro 3350GE Firmware | ||
| AMD Ryzen 5 Pro 3350GE Firmware | ||
| AMD Ryzen 3 Pro 3200G Firmware | ||
| AMD Ryzen 3 Pro 3200G Firmware | ||
| AMD Ryzen 3 3200G Firmware | ||
| AMD Ryzen 3 3200G Firmware | ||
| AMD Ryzen 3 3200GE Firmware | ||
| AMD Ryzen 3 3200GE Firmware | ||
| AMD Ryzen Pro 3200GE Firmware | ||
| AMD Ryzen 3 Pro 3200GE Firmware | ||
| AMD Ryzen 7 5700U Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 7 5700U Firmware | ||
| AMD Ryzen 5 5500U Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 5 5500U | ||
| AMD Ryzen 3 5300U | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 3 5300U Firmware | ||
| AMD Ryzen 7 5700G Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 7 5700G Firmware | ||
| AMD Ryzen 7 5700GE Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 7 5700GE Firmware | ||
| AMD Ryzen 5 5600G | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 5 5600GT Firmware | ||
| AMD Ryzen 5 5600GE Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 5 5600GE Firmware | ||
| AMD Ryzen 3 5300G Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 3 5300G Firmware | ||
| AMD Ryzen 5300GE Firmware | <cezannepi-fp6_1.0.0.8 | |
| AMD Ryzen 3 5300GE Firmware | ||
| AMD Ryzen 9 6980HX | <rmb_1.0.0.4 | |
| AMD Ryzen 9 6980HX firmware | ||
| AMD Ryzen 6980HS Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 9 6980HS Firmware | ||
| AMD Ryzen 9 6900HX Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 9 6900HX Firmware | ||
| AMD Ryzen 6900HS Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 9 6900HS Firmware | ||
| AMD Ryzen 7 6800H Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 7 6800H Firmware | ||
| AMD Ryzen 7 6800H Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 7 6800HS firmware | ||
| AMD Ryzen 7 6800U Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 7 6800U Firmware | ||
| AMD Ryzen 5 6600H firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 5 6600H firmware | ||
| AMD Ryzen 6600HS | <rmb_1.0.0.4 | |
| AMD Ryzen 5 6600HS Firmware | ||
| AMD Ryzen 6600U Firmware | <rmb_1.0.0.4 | |
| AMD Ryzen 5 6600U Firmware |
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Frequently Asked Questions
What is the severity of CVE-2021-26365?
CVE-2021-26365 has a severity rating of medium due to potential denial of service and limited information leakage risks.
How do I fix CVE-2021-26365?
To fix CVE-2021-26365, update the affected AMD Ryzen firmware to the latest version provided by AMD.
Which devices are affected by CVE-2021-26365?
Affected devices include certain AMD Ryzen 5 and Ryzen 3 firmware versions, particularly the Ryzen 5 2400G and 2400GE.
What does CVE-2021-26365 exploit?
CVE-2021-26365 exploits certain size values in firmware binary headers that may lead to out-of-bounds reads.
Are there known exploits for CVE-2021-26365?
As of now, there are no publicly known exploits specifically targeting CVE-2021-26365.
- agent/type
- agent/severity
- agent/references
- agent/weakness
- agent/description
- agent/event
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/last-modified-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/amd
- canonical/amd ryzen 5 2400g firmware
- canonical/amd ryzen pro 2400g
- canonical/amd ryzen 5 2400ge firmware
- canonical/amd ryzen 3 2200ge firmware
- canonical/amd ryzen 3 2200g firmware
- canonical/amd ryzen pro 2100ge firmware
- canonical/amd ryzen 9 5900x firmware
- canonical/amd ryzen 9 5900x
- canonical/amd ryzen 9 5950x
- canonical/amd ryzen 9 5900 firmware
- canonical/amd ryzen 5900 cpu
- canonical/amd ryzen 7 5800 firmware
- canonical/amd ryzen 7 5800
- canonical/amd ryzen 7 5800x firmware
- canonical/amd ryzen 7 5800x
- canonical/amd ryzen 7 5800x3d firmware
- canonical/amd ryzen 5700x firmware
- canonical/amd ryzen 5 5600 firmware
- canonical/amd ryzen 5 5600
- canonical/amd ryzen 5 5600x
- canonical/amd ryzen 5 5600x firmware
- canonical/amd ryzen 5 5500 firmware
- canonical/amd ryzen 3 3200u firmware
- canonical/amd ryzen 3 3250c firmware
- canonical/amd ryzen 3 3250u firmware
- canonical/amd 3015e firmware
- canonical/amd 3015ce firmware
- canonical/amd amd 3015ce firmware
- canonical/amd ryzen 7 2800h firmware
- canonical/amd ryzen 7 pro 2700u firmware
- canonical/amd ryzen 7 pro 2700u
- canonical/amd ryzen 5 2600h firmware
- canonical/amd ryzen 5 2600h
- canonical/amd ryzen 5 pro 2500u firmware
- canonical/amd ryzen 5 pro 2500u
- canonical/amd ryzen 3 2300u firmware
- canonical/amd ryzen 3 pro 2300u
- canonical/amd ryzen 3 2200u firmware
- canonical/amd ryzen 5 pro 3400g firmware
- canonical/amd ryzen 5 3400g firmware
- canonical/amd ryzen pro 3400ge firmware
- canonical/amd ryzen 5 pro 3400ge firmware
- canonical/amd ryzen pro 3350g firmware
- canonical/amd ryzen 5 pro 3350ge firmware
- canonical/amd ryzen 3 pro 3200g firmware
- canonical/amd ryzen 3 3200g firmware
- canonical/amd ryzen 3 3200ge firmware
- canonical/amd ryzen pro 3200ge firmware
- canonical/amd ryzen 3 pro 3200ge firmware
- canonical/amd ryzen 7 5700u firmware
- canonical/amd ryzen 5 5500u firmware
- canonical/amd ryzen 5 5500u
- canonical/amd ryzen 3 5300u
- canonical/amd ryzen 3 5300u firmware
- 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 5600ge firmware
- canonical/amd ryzen 3 5300g firmware
- canonical/amd ryzen 5300ge firmware
- canonical/amd ryzen 3 5300ge firmware
- canonical/amd ryzen 9 6980hx
- canonical/amd ryzen 9 6980hx firmware
- canonical/amd ryzen 6980hs firmware
- canonical/amd ryzen 9 6980hs firmware
- canonical/amd ryzen 9 6900hx firmware
- canonical/amd ryzen 6900hs firmware
- canonical/amd ryzen 9 6900hs firmware
- canonical/amd ryzen 7 6800h firmware
- canonical/amd ryzen 7 6800hs firmware
- canonical/amd ryzen 7 6800u firmware
- canonical/amd ryzen 5 6600h firmware
- canonical/amd ryzen 6600hs
- canonical/amd ryzen 5 6600hs firmware
- canonical/amd ryzen 6600u firmware
- canonical/amd ryzen 5 6600u firmware