Intel: >> Core I7-11800h Security Vulnerabilities
Potential buffer overflow
in unsafe UEFI variable handling
in Phoenix SecureCore™ for select Intel platforms
This issue affects:
Phoenix
SecureCore™ for Intel Kaby Lake: from 4.0.1.1 before 4.0.1.998;
Phoenix
SecureCore™ for Intel Coffee Lake: from 4.1.0.1 before 4.1.0.562;
Phoenix
SecureCore™ for Intel Ice Lake: from 4.2.0.1 before 4.2.0.323;
Phoenix
SecureCore™ for Intel Comet Lake: from 4.2.1.1 before 4.2.1.287;
Phoenix
SecureCore™ for Intel Tiger Lake: from 4.3.0.1 before 4.3.0.236;
Phoenix
SecureCore™ for Intel Jasper Lake: from 4.3.1.1 before 4.3.1.184;
Phoenix
SecureCore™ for Intel Alder Lake: from 4.4.0.1 before 4.4.0.269;
Phoenix
SecureCore™ for Intel Raptor Lake: from 4.5.0.1 before 4.5.0.218;
Phoenix
SecureCore™ for Intel Meteor Lake: from 4.5.1.1 before 4.5.1.15.
CVSS Score
7.5
EPSS Score
0.004
Published
2024-05-14
Out-of-bounds read in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via adjacent access.
CVSS Score
4.6
EPSS Score
0.001
Published
2023-11-14
Sequence of processor instructions leads to unexpected behavior for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege and/or information disclosure and/or denial of service via local access.
CVSS Score
8.8
EPSS Score
0.0
Published
2023-11-14
Improper input validation in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via adjacent access.
CVSS Score
2.6
EPSS Score
0.0
Published
2023-11-14
PVRIC (PowerVR Image Compression) on Imagination 2018 and later GPU devices offers software-transparent compression that enables cross-origin pixel-stealing attacks against feTurbulence and feBlend in the SVG Filter specification, aka a GPU.zip issue. For example, attackers can sometimes accurately determine text contained on a web page from one origin if they control a resource from a different origin.
CVSS Score
5.3
EPSS Score
0.005
Published
2023-09-27
Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via adjacent access.
CVSS Score
6.9
EPSS Score
0.0
Published
2023-08-11
Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
CVSS Score
6.5
EPSS Score
0.007
Published
2023-08-11
Improper initialization in the Intel(R) TXT SINIT ACM for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS Score
7.2
EPSS Score
0.0
Published
2023-02-16
Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS Score
7.5
EPSS Score
0.0
Published
2023-02-16
Time-of-check time-of-use race condition in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS Score
7.9
EPSS Score
0.0
Published
2022-11-11
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