CVE-2020-8750

CWE-416 — Use After Free3 documents3 sources
Severity
7.8HIGH
EPSS
0.1%
top 81.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Intel Trusted Execution Engine
Timeline
PublishedNov 12
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶NVDintel/trusted_execution_engine4.0 — 4.0.30+1
▶CVEListV5intel(r)_txeversions before 3.1.80 and 4.0.30

🔴Vulnerability Details

2
GHSA
GHSA-q952-vrp9-648w: Use after free in Kernel Mode Driver for Intel(R) TXE versions before 3↗2022-05-24
▶
CVEList
CVE-2020-8750: Use after free in Kernel Mode Driver for Intel(R) TXE versions before 3↗2020-11-12
▶