medium5.5
CVE-2021-26314
Potential floating point value injection in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution with inc…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Xen | Xen | All versions |
| Arm | Cortex-A72 | All versions |
| Broadcom | Bcm2711 | All versions |
| Intel | Core I7-10700k | All versions |
| Intel | Core I7-7700k | All versions |
| Intel | Core I9-9900k | All versions |
| Intel | Xeon Silver 4214 | All versions |
| Fedoraproject | Fedora | Versions 33, 34 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.openwall.com/lists/oss-security/2021/06/09/2
- http://www.openwall.com/lists/oss-security/2021/06/10/1
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H36U6CNREC436W6GYO7QUMJIVEA35SCV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVA2NY26MMXOODUMYZN5DCU3FXMBMBOB/
- https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1003
- http://www.openwall.com/lists/oss-security/2021/06/09/2
- http://www.openwall.com/lists/oss-security/2021/06/10/1
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H36U6CNREC436W6GYO7QUMJIVEA35SCV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVA2NY26MMXOODUMYZN5DCU3FXMBMBOB/
- https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1003