Description
Use after free in Kernel Mode Driver for Intel(R) TXE versions before 3.1.80 and 4.0.30 may allow an authenticated user to potentially enable escalation of privilege via local access.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20201113-0005/
Scores
CVSS v3
7.8
EPSS
0.0006
EPSS Percentile
18.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (1)
intel/trusted_execution_engine
< 3.1.80
Published
Nov 12, 2020
Tracked Since
Feb 18, 2026