Medium severity5.5NVD Advisory· Published Jun 9, 2021· Updated Jun 17, 2026
CVE-2021-26313
CVE-2021-26313
Description
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.
Affected products
10- cpe:2.3:h:arm:cortex-a72:-:*:*:*:*:*:*:*
- cpe:2.3:h:broadcom:bcm2711:-:*:*:*:*:*:*:*
- cpe:2.3:h:intel:core_i7-10700k:-:*:*:*:*:*:*:*
- cpe:2.3:h:intel:core_i7-7700k:-:*:*:*:*:*:*:*
- cpe:2.3:h:intel:core_i9-9900k:-:*:*:*:*:*:*:*
- cpe:2.3:h:intel:xeon_silver_4214:-:*:*:*:*:*:*:*
- AMD/All supported processorsv5Range: unspecified
Patches
Vulnerability mechanics
References
1- www.amd.com/en/corporate/product-security/bulletin/amd-sb-1003nvdVendor Advisory
News mentions
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