CVE-2021-26314 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Reference

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@lists.fedoraproject.org/message/H36U6CNREC436W6GYO7QUMJIVEA35SCV/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVA2NY26MMXOODUMYZN5DCU3FXMBMBOB/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.5