CVE-2021-26365
Severity Score
8.2
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-01-29 CVE Reserved
- 2023-05-09 CVE Published
- 2024-08-03 CVE Updated
- 2024-10-19 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 | 2023-05-26 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Amd Search vendor "Amd" | Ryzen 5 2400g Firmware Search vendor "Amd" for product "Ryzen 5 2400g Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 2400g Search vendor "Amd" for product "Ryzen 5 2400g" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 2400ge Firmware Search vendor "Amd" for product "Ryzen 5 2400ge Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 2400ge Search vendor "Amd" for product "Ryzen 5 2400ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 2200ge Firmware Search vendor "Amd" for product "Ryzen 3 2200ge Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 2200ge Search vendor "Amd" for product "Ryzen 3 2200ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 2200g Firmware Search vendor "Amd" for product "Ryzen 3 2200g Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 2200g Search vendor "Amd" for product "Ryzen 3 2200g" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 Pro 2100ge Firmware Search vendor "Amd" for product "Ryzen 3 Pro 2100ge Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 Pro 2100ge Search vendor "Amd" for product "Ryzen 3 Pro 2100ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 9 5900x Firmware Search vendor "Amd" for product "Ryzen 9 5900x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 9 5900x Search vendor "Amd" for product "Ryzen 9 5900x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 9 5950x Firmware Search vendor "Amd" for product "Ryzen 9 5950x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 9 5950x Search vendor "Amd" for product "Ryzen 9 5950x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 9 5900 Firmware Search vendor "Amd" for product "Ryzen 9 5900 Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 9 5900 Search vendor "Amd" for product "Ryzen 9 5900" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 5800 Firmware Search vendor "Amd" for product "Ryzen 7 5800 Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 5800 Search vendor "Amd" for product "Ryzen 7 5800" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 5800x Firmware Search vendor "Amd" for product "Ryzen 7 5800x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 5800x Search vendor "Amd" for product "Ryzen 7 5800x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 5800x3d Firmware Search vendor "Amd" for product "Ryzen 7 5800x3d Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 5800x3d Search vendor "Amd" for product "Ryzen 7 5800x3d" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 5700x Firmware Search vendor "Amd" for product "Ryzen 7 5700x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 5700x Search vendor "Amd" for product "Ryzen 7 5700x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 5600 Firmware Search vendor "Amd" for product "Ryzen 5 5600 Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 5600 Search vendor "Amd" for product "Ryzen 5 5600" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 5600x Firmware Search vendor "Amd" for product "Ryzen 5 5600x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 5600x Search vendor "Amd" for product "Ryzen 5 5600x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 5500 Firmware Search vendor "Amd" for product "Ryzen 5 5500 Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 5500 Search vendor "Amd" for product "Ryzen 5 5500" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 3200u Firmware Search vendor "Amd" for product "Ryzen 3 3200u Firmware" | < picassopi-fp5_1.0.0.d Search vendor "Amd" for product "Ryzen 3 3200u Firmware" and version " < picassopi-fp5_1.0.0.d" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 3200u Search vendor "Amd" for product "Ryzen 3 3200u" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 3250c Firmware Search vendor "Amd" for product "Ryzen 3 3250c Firmware" | < picassopi-fp5_1.0.0.d Search vendor "Amd" for product "Ryzen 3 3250c Firmware" and version " < picassopi-fp5_1.0.0.d" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 3250c Search vendor "Amd" for product "Ryzen 3 3250c" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 3250u Firmware Search vendor "Amd" for product "Ryzen 3 3250u Firmware" | < picassopi-fp5_1.0.0.d Search vendor "Amd" for product "Ryzen 3 3250u Firmware" and version " < picassopi-fp5_1.0.0.d" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 3250u Search vendor "Amd" for product "Ryzen 3 3250u" | - | - |
Safe
|
| Amd Search vendor "Amd" | Amd 3015e Firmware Search vendor "Amd" for product "Amd 3015e Firmware" | < pollockpi-ft5_1.0.0.3 Search vendor "Amd" for product "Amd 3015e Firmware" and version " < pollockpi-ft5_1.0.0.3" | - |
Affected
| in | Amd Search vendor "Amd" | Amd 3015e Search vendor "Amd" for product "Amd 3015e" | - | - |
Safe
|
| Amd Search vendor "Amd" | Amd 3015ce Firmware Search vendor "Amd" for product "Amd 3015ce Firmware" | < pollockpi-ft5_1.0.0.3 Search vendor "Amd" for product "Amd 3015ce Firmware" and version " < pollockpi-ft5_1.0.0.3" | - |
Affected
| in | Amd Search vendor "Amd" | Amd 3015ce Search vendor "Amd" for product "Amd 3015ce" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 2800h Firmware Search vendor "Amd" for product "Ryzen 7 2800h Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 2800h Search vendor "Amd" for product "Ryzen 7 2800h" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 2700u Firmware Search vendor "Amd" for product "Ryzen 7 2700u Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 2700u Search vendor "Amd" for product "Ryzen 7 2700u" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 2600h Firmware Search vendor "Amd" for product "Ryzen 5 2600h Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 2600h Search vendor "Amd" for product "Ryzen 5 2600h" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 2500u Firmware Search vendor "Amd" for product "Ryzen 5 2500u Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 2500u Search vendor "Amd" for product "Ryzen 5 2500u" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 2300u Firmware Search vendor "Amd" for product "Ryzen 3 2300u Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 2300u Search vendor "Amd" for product "Ryzen 3 2300u" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 2200u Firmware Search vendor "Amd" for product "Ryzen 3 2200u Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 2200u Search vendor "Amd" for product "Ryzen 3 2200u" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 3400g Firmware Search vendor "Amd" for product "Ryzen 5 3400g Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 3400g Search vendor "Amd" for product "Ryzen 5 3400g" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 Pro 3400g Firmware Search vendor "Amd" for product "Ryzen 5 Pro 3400g Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 Pro 3400g Search vendor "Amd" for product "Ryzen 5 Pro 3400g" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 Pro 3400ge Firmware Search vendor "Amd" for product "Ryzen 5 Pro 3400ge Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 Pro 3400ge Search vendor "Amd" for product "Ryzen 5 Pro 3400ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 Pro 3350g Firmware Search vendor "Amd" for product "Ryzen 5 Pro 3350g Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 Pro 3350g Search vendor "Amd" for product "Ryzen 5 Pro 3350g" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 Pro 3350ge Firmware Search vendor "Amd" for product "Ryzen 5 Pro 3350ge Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 Pro 3350ge Search vendor "Amd" for product "Ryzen 5 Pro 3350ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 Pro 3200g Firmware Search vendor "Amd" for product "Ryzen 3 Pro 3200g Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 Pro 3200g Search vendor "Amd" for product "Ryzen 3 Pro 3200g" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 3200g Firmware Search vendor "Amd" for product "Ryzen 3 3200g Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 3200g Search vendor "Amd" for product "Ryzen 3 3200g" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 3200ge Firmware Search vendor "Amd" for product "Ryzen 3 3200ge Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 3200ge Search vendor "Amd" for product "Ryzen 3 3200ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 Pro 3200ge Firmware Search vendor "Amd" for product "Ryzen 3 Pro 3200ge Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 Pro 3200ge Search vendor "Amd" for product "Ryzen 3 Pro 3200ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 5700u Firmware Search vendor "Amd" for product "Ryzen 7 5700u Firmware" | < cezannepi-fp6_1.0.0.8 Search vendor "Amd" for product "Ryzen 7 5700u Firmware" and version " < cezannepi-fp6_1.0.0.8" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 5700u Search vendor "Amd" for product "Ryzen 7 5700u" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 5500u Firmware Search vendor "Amd" for product "Ryzen 5 5500u Firmware" | < cezannepi-fp6_1.0.0.8 Search vendor "Amd" for product "Ryzen 5 5500u Firmware" and version " < cezannepi-fp6_1.0.0.8" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 5500u Search vendor "Amd" for product "Ryzen 5 5500u" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 5300u Firmware Search vendor "Amd" for product "Ryzen 3 5300u Firmware" | < cezannepi-fp6_1.0.0.8 Search vendor "Amd" for product "Ryzen 3 5300u Firmware" and version " < cezannepi-fp6_1.0.0.8" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 5300u Search vendor "Amd" for product "Ryzen 3 5300u" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 5700g Firmware Search vendor "Amd" for product "Ryzen 7 5700g Firmware" | < cezannepi-fp6_1.0.0.8 Search vendor "Amd" for product "Ryzen 7 5700g Firmware" and version " < cezannepi-fp6_1.0.0.8" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 5700g Search vendor "Amd" for product "Ryzen 7 5700g" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 5700ge Firmware Search vendor "Amd" for product "Ryzen 7 5700ge Firmware" | < cezannepi-fp6_1.0.0.8 Search vendor "Amd" for product "Ryzen 7 5700ge Firmware" and version " < cezannepi-fp6_1.0.0.8" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 5700ge Search vendor "Amd" for product "Ryzen 7 5700ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 5600g Firmware Search vendor "Amd" for product "Ryzen 5 5600g Firmware" | < cezannepi-fp6_1.0.0.8 Search vendor "Amd" for product "Ryzen 5 5600g Firmware" and version " < cezannepi-fp6_1.0.0.8" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 5600g Search vendor "Amd" for product "Ryzen 5 5600g" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 5600ge Firmware Search vendor "Amd" for product "Ryzen 5 5600ge Firmware" | < cezannepi-fp6_1.0.0.8 Search vendor "Amd" for product "Ryzen 5 5600ge Firmware" and version " < cezannepi-fp6_1.0.0.8" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 5600ge Search vendor "Amd" for product "Ryzen 5 5600ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 5300g Firmware Search vendor "Amd" for product "Ryzen 3 5300g Firmware" | < cezannepi-fp6_1.0.0.8 Search vendor "Amd" for product "Ryzen 3 5300g Firmware" and version " < cezannepi-fp6_1.0.0.8" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 5300g Search vendor "Amd" for product "Ryzen 3 5300g" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 3 5300ge Firmware Search vendor "Amd" for product "Ryzen 3 5300ge Firmware" | < cezannepi-fp6_1.0.0.8 Search vendor "Amd" for product "Ryzen 3 5300ge Firmware" and version " < cezannepi-fp6_1.0.0.8" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 5300ge Search vendor "Amd" for product "Ryzen 3 5300ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 9 6980hx Firmware Search vendor "Amd" for product "Ryzen 9 6980hx Firmware" | < rmb_1.0.0.4 Search vendor "Amd" for product "Ryzen 9 6980hx Firmware" and version " < rmb_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 9 6980hx Search vendor "Amd" for product "Ryzen 9 6980hx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 9 6980hs Firmware Search vendor "Amd" for product "Ryzen 9 6980hs Firmware" | < rmb_1.0.0.4 Search vendor "Amd" for product "Ryzen 9 6980hs Firmware" and version " < rmb_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 9 6980hs Search vendor "Amd" for product "Ryzen 9 6980hs" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 9 6900hx Firmware Search vendor "Amd" for product "Ryzen 9 6900hx Firmware" | < rmb_1.0.0.4 Search vendor "Amd" for product "Ryzen 9 6900hx Firmware" and version " < rmb_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 9 6900hx Search vendor "Amd" for product "Ryzen 9 6900hx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 9 6900hs Firmware Search vendor "Amd" for product "Ryzen 9 6900hs Firmware" | < rmb_1.0.0.4 Search vendor "Amd" for product "Ryzen 9 6900hs Firmware" and version " < rmb_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 9 6900hs Search vendor "Amd" for product "Ryzen 9 6900hs" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 6800h Firmware Search vendor "Amd" for product "Ryzen 7 6800h Firmware" | < rmb_1.0.0.4 Search vendor "Amd" for product "Ryzen 7 6800h Firmware" and version " < rmb_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 6800h Search vendor "Amd" for product "Ryzen 7 6800h" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 6800hs Firmware Search vendor "Amd" for product "Ryzen 7 6800hs Firmware" | < rmb_1.0.0.4 Search vendor "Amd" for product "Ryzen 7 6800hs Firmware" and version " < rmb_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 6800hs Search vendor "Amd" for product "Ryzen 7 6800hs" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 6800u Firmware Search vendor "Amd" for product "Ryzen 7 6800u Firmware" | < rmb_1.0.0.4 Search vendor "Amd" for product "Ryzen 7 6800u Firmware" and version " < rmb_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 6800u Search vendor "Amd" for product "Ryzen 7 6800u" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 6600h Firmware Search vendor "Amd" for product "Ryzen 5 6600h Firmware" | < rmb_1.0.0.4 Search vendor "Amd" for product "Ryzen 5 6600h Firmware" and version " < rmb_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 6600h Search vendor "Amd" for product "Ryzen 5 6600h" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 6600hs Firmware Search vendor "Amd" for product "Ryzen 5 6600hs Firmware" | < rmb_1.0.0.4 Search vendor "Amd" for product "Ryzen 5 6600hs Firmware" and version " < rmb_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 6600hs Search vendor "Amd" for product "Ryzen 5 6600hs" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 6600u Firmware Search vendor "Amd" for product "Ryzen 5 6600u Firmware" | < rmb_1.0.0.4 Search vendor "Amd" for product "Ryzen 5 6600u Firmware" and version " < rmb_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 6600u Search vendor "Amd" for product "Ryzen 5 6600u" | - | - |
Safe
|