CVE-2021-0086
MEDIUMIntel Brand Verification Tool < 11.0.0.1225 - Observable Discrepancy in Floating-Point Operations
Title source: llmDescription
Observable response discrepancy in floating-point operations for some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
References (7)
Core 7
Core References
Vendor Advisory x_refsource_confirm
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00516.html
Vendor Advisory x_refsource_confirm
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00546.html
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2021/06/08/7
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2021/06/09/2
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2021/06/10/1
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H36U6CNREC436W6GYO7QUMJIVEA35SCV/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVA2NY26MMXOODUMYZN5DCU3FXMBMBOB/
Scores
CVSS v3
6.5
EPSS
0.0006
EPSS Percentile
20.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Details
CWE
CWE-203
Status
published
Products (8)
fedoraproject/fedora
33
fedoraproject/fedora
34
intel/brand_verification_tool
< 11.0.0.1225
intel/celeron_processors_firmware
intel/core_processors_firmware
intel/itanium_processors_firmware
intel/pentium_processors_firmware
intel/xeon_processors_firmware
Published
Jun 09, 2021
Tracked Since
Feb 18, 2026