CVE-2021-26313
EUVD-2021-1311909.06.2021, 12:15
Potential speculative code store bypass in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution of overwritten instructions, may cause an incorrect speculation and could result in data leakage.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| xen | xen | * |
| arm | cortex-a72 | - |
| broadcom | bcm2711 | - |
| intel | core_i7-10700k | - |
| intel | core_i7-7700k | - |
| intel | core_i9-9900k | - |
| intel | xeon_silver_4214 | - |
| debian | debian_linux | 10.0 |
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= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
- CWE-208 - Observable Timing DiscrepancyTwo separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not.
- CWE-203 - Observable DiscrepancyThe product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.