Vulnerability Monitor

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CVE-2020-8750

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.

Published

2020-11-12T18:15:17.597

Last Modified

2024-11-21T05:39:22.640

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

3.9

Impact Score

6.4

Weaknesses

Type: Primary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	intel	trusted_execution_engine	< 3.1.80	Yes
Operating System	intel	trusted_execution_engine	< 4.0.30	Yes

References

https://security.netapp.com/advisory/ntap-20201113-0005/ Third Party Advisory ([email protected])
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 Vendor Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20201113-0005/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)