CVE-2021-26314
09.06.2021, 12:15
Potential floating point value injection in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution with incorrect floating point results, may cause the use of incorrect data from FPVI and may result in data leakage.Enginsight
| 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 | - |
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= Vulnerable software versions
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.
References