CVE-2021-26368
Summary
| CVE | CVE-2021-26368 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-05-12 19:15:00 UTC |
| Updated | 2022-06-01 15:43:00 UTC |
| Description | Insufficient check of the process type in Trusted OS (TOS) may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned by a higher privileged process resulting in a denial of service. |
Risk And Classification
Problem Types: CWE-345
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Amd | Ryzen 3 2200u | - | All | All | All |
| Operating System | Amd | Ryzen 3 2200u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 2300u | - | All | All | All |
| Operating System | Amd | Ryzen 3 2300u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 3100 | - | All | All | All |
| Operating System | Amd | Ryzen 3 3100 Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 3300g | - | All | All | All |
| Operating System | Amd | Ryzen 3 3300g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 3300x | - | All | All | All |
| Operating System | Amd | Ryzen 3 3300x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 5125c | - | All | All | All |
| Operating System | Amd | Ryzen 3 5125c Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 5400u | - | All | All | All |
| Operating System | Amd | Ryzen 3 5400u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 5425c | - | All | All | All |
| Operating System | Amd | Ryzen 3 5425c Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 3 5425u | - | All | All | All |
| Operating System | Amd | Ryzen 3 5425u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5300g | - | All | All | All |
| Hardware | Amd | Ryzen 5300ge | - | All | All | All |
| Operating System | Amd | Ryzen 5300ge Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5300g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5600g | - | All | All | All |
| Hardware | Amd | Ryzen 5600ge | - | All | All | All |
| Operating System | Amd | Ryzen 5600ge Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5600g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5600x | - | All | All | All |
| Operating System | Amd | Ryzen 5600x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5700g | - | All | All | All |
| Hardware | Amd | Ryzen 5700ge | - | All | All | All |
| Operating System | Amd | Ryzen 5700ge Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5700g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5800x | - | All | All | All |
| Hardware | Amd | Ryzen 5800x3d | - | All | All | All |
| Operating System | Amd | Ryzen 5800x3d Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5800x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5900x | - | All | All | All |
| Operating System | Amd | Ryzen 5900x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5950x | - | All | All | All |
| Operating System | Amd | Ryzen 5950x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 2500u | - | All | All | All |
| Operating System | Amd | Ryzen 5 2500u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 2600 | - | All | All | All |
| Hardware | Amd | Ryzen 5 2600h | - | All | All | All |
| Operating System | Amd | Ryzen 5 2600h Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 2600x | - | All | All | All |
| Operating System | Amd | Ryzen 5 2600x Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5 2600 Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 3400g | - | All | All | All |
| Operating System | Amd | Ryzen 5 3400g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 3450g | - | All | All | All |
| Operating System | Amd | Ryzen 5 3450g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 3600 | - | All | All | All |
| Hardware | Amd | Ryzen 5 3600x | - | All | All | All |
| Operating System | Amd | Ryzen 5 3600x Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5 3600 Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 5560u | - | All | All | All |
| Operating System | Amd | Ryzen 5 5560u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 5600h | - | All | All | All |
| Hardware | Amd | Ryzen 5 5600hs | - | All | All | All |
| Operating System | Amd | Ryzen 5 5600hs Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5 5600h Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 5600u | - | All | All | All |
| Operating System | Amd | Ryzen 5 5600u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 5600x | - | All | All | All |
| Operating System | Amd | Ryzen 5 5600x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 5625c | - | All | All | All |
| Operating System | Amd | Ryzen 5 5625c Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 5625u | - | All | All | All |
| Operating System | Amd | Ryzen 5 5625u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 5 5700g | - | All | All | All |
| Hardware | Amd | Ryzen 5 5700ge | - | All | All | All |
| Operating System | Amd | Ryzen 5 5700ge Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 5 5700g Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 2700 | - | All | All | All |
| Hardware | Amd | Ryzen 7 2700u | - | All | All | All |
| Operating System | Amd | Ryzen 7 2700u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 2700x | - | All | All | All |
| Operating System | Amd | Ryzen 7 2700x Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 7 2700 Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 2800h | - | All | All | All |
| Operating System | Amd | Ryzen 7 2800h Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 3700x | - | All | All | All |
| Operating System | Amd | Ryzen 7 3700x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 3800x | - | All | All | All |
| Operating System | Amd | Ryzen 7 3800x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 5800h | - | All | All | All |
| Hardware | Amd | Ryzen 7 5800hs | - | All | All | All |
| Operating System | Amd | Ryzen 7 5800hs Firmware | - | All | All | All |
| Operating System | Amd | Ryzen 7 5800h Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 5800u | - | All | All | All |
| Operating System | Amd | Ryzen 7 5800u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 5825c | - | All | All | All |
| Operating System | Amd | Ryzen 7 5825c Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 7 5825u | - | All | All | All |
| Operating System | Amd | Ryzen 7 5825u Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 3900x | - | All | All | All |
| Operating System | Amd | Ryzen 9 3900x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 3950x | - | All | All | All |
| Operating System | Amd | Ryzen 9 3950x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 5900hs | - | All | All | All |
| Operating System | Amd | Ryzen 9 5900hs Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 5900hx | - | All | All | All |
| Operating System | Amd | Ryzen 9 5900hx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 5980hs | - | All | All | All |
| Operating System | Amd | Ryzen 9 5980hs Firmware | - | All | All | All |
| Hardware | Amd | Ryzen 9 5980hx | - | All | All | All |
| Operating System | Amd | Ryzen 9 5980hx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 2920x | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 2920x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 2950x | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 2950x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 2970wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 2970wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 2990wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 2990wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 3960x | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 3960x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 3970x | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 3970x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper 3990x | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper 3990x Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 3945wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 3945wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 3955wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 3955wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 3975wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 3975wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 3995wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 3995wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 5945wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 5945wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 5955wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 5955wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 5965wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 5965wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 5975wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 5975wx Firmware | - | All | All | All |
| Hardware | Amd | Ryzen Threadripper Pro 5995wx | - | All | All | All |
| Operating System | Amd | Ryzen Threadripper Pro 5995wx Firmware | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027 | MISC | www.amd.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.