CVE-2021-26352
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Insufficient bound checks in System Management Unit (SMU) PCIe Hot Plug table may result in access/updates from/to invalid address space that could result in denial of service.
Unas comprobaciones insuficientes de los límites en la tabla PCIe Hot Plug de System Management Unit (SMU) pueden resultar en accesos/actualizaciones desde/a un espacio de direcciones no válido que podrían resultar en una denegación de servicio
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-01-29 CVE Reserved
- 2022-05-10 CVE Published
- 2023-12-01 EPSS Updated
- 2024-09-16 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
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-1027 | 2022-05-25 |
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 2600 Firmware Search vendor "Amd" for product "Ryzen 5 2600 Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 2600 Search vendor "Amd" for product "Ryzen 5 2600" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 2600x Firmware Search vendor "Amd" for product "Ryzen 5 2600x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 2600x Search vendor "Amd" for product "Ryzen 5 2600x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 2700x Firmware Search vendor "Amd" for product "Ryzen 5 2700x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 2700x Search vendor "Amd" for product "Ryzen 5 2700x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 2700 Firmware Search vendor "Amd" for product "Ryzen 5 2700 Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 2700 Search vendor "Amd" for product "Ryzen 5 2700" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 3600 Firmware Search vendor "Amd" for product "Ryzen 5 3600 Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 3600 Search vendor "Amd" for product "Ryzen 5 3600" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 5 3600x Firmware Search vendor "Amd" for product "Ryzen 5 3600x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 3600x Search vendor "Amd" for product "Ryzen 5 3600x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 3700x Firmware Search vendor "Amd" for product "Ryzen 7 3700x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 3700x Search vendor "Amd" for product "Ryzen 7 3700x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 7 3800x Firmware Search vendor "Amd" for product "Ryzen 7 3800x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 7 3800x Search vendor "Amd" for product "Ryzen 7 3800x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 9 3900x Firmware Search vendor "Amd" for product "Ryzen 9 3900x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 9 3900x Search vendor "Amd" for product "Ryzen 9 3900x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen 9 3950x Firmware Search vendor "Amd" for product "Ryzen 9 3950x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 9 3950x Search vendor "Amd" for product "Ryzen 9 3950x" | - | - |
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 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 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 5700g Firmware Search vendor "Amd" for product "Ryzen 7 5700g Firmware" | - | - |
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" | - | - |
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" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 5 5600g Search vendor "Amd" for product "Ryzen 5 5600g" | - | - |
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 5600ge Firmware Search vendor "Amd" for product "Ryzen 5 5600ge Firmware" | - | - |
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" | - | - |
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" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen 3 5300ge Search vendor "Amd" for product "Ryzen 3 5300ge" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper 2990wx Firmware Search vendor "Amd" for product "Ryzen Threadripper 2990wx Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper 2990wx Search vendor "Amd" for product "Ryzen Threadripper 2990wx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper 2970wx Firmware Search vendor "Amd" for product "Ryzen Threadripper 2970wx Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper 2970wx Search vendor "Amd" for product "Ryzen Threadripper 2970wx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper 2950x Firmware Search vendor "Amd" for product "Ryzen Threadripper 2950x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper 2950x Search vendor "Amd" for product "Ryzen Threadripper 2950x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper 2920x Firmware Search vendor "Amd" for product "Ryzen Threadripper 2920x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper 2920x Search vendor "Amd" for product "Ryzen Threadripper 2920x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper 3970x Firmware Search vendor "Amd" for product "Ryzen Threadripper 3970x Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper 3970x Search vendor "Amd" for product "Ryzen Threadripper 3970x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper Pro 5995wx Firmware Search vendor "Amd" for product "Ryzen Threadripper Pro 5995wx Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper Pro 5995wx Search vendor "Amd" for product "Ryzen Threadripper Pro 5995wx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper Pro 5975wx Firmware Search vendor "Amd" for product "Ryzen Threadripper Pro 5975wx Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper Pro 5975wx Search vendor "Amd" for product "Ryzen Threadripper Pro 5975wx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper Pro 5965wx Firmware Search vendor "Amd" for product "Ryzen Threadripper Pro 5965wx Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper Pro 5965wx Search vendor "Amd" for product "Ryzen Threadripper Pro 5965wx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper Pro 5955wx Firmware Search vendor "Amd" for product "Ryzen Threadripper Pro 5955wx Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper Pro 5955wx Search vendor "Amd" for product "Ryzen Threadripper Pro 5955wx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper Pro 5945wx Firmware Search vendor "Amd" for product "Ryzen Threadripper Pro 5945wx Firmware" | - | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper Pro 5945wx Search vendor "Amd" for product "Ryzen Threadripper Pro 5945wx" | - | - |
Safe
|