CVE-2021-26314: falha em AMD All supported processors
AMD Speculative execution with Floating-Point Value Injection
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3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.6%
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.
Produtos afetados
AMD · All supported processorsCVEs relacionadas — AMD All supported processors
No mesmo produto, das mais perigosas para as menos.
Referências
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-1003http://www.openwall.com/lists/oss-security/2021/06/09/2http://www.openwall.com/lists/oss-security/2021/06/10/1