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ubuntucveUbuntu.comUB:CVE-2023-46103
HistoryMay 16, 2024 - 12:00 a.m.

CVE-2023-46103

2024-05-1600:00:00
ubuntu.com
ubuntu.com
4
cve-2023-46103
unexpected behavior
authenticated user
denial of service
local access
unix

4.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

8.7%

Sequence of processor instructions leads to unexpected behavior in Intel®
Core™ Ultra Processors may allow an authenticated user to potentially
enable denial of service via local access.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchintel-microcode< 3.20240514.0ubuntu0.18.04.1+esm1UNKNOWN
ubuntu20.04noarchintel-microcode< 3.20240514.0ubuntu0.20.04.1UNKNOWN
ubuntu22.04noarchintel-microcode< 3.20240514.0ubuntu0.22.04.1UNKNOWN
ubuntu23.10noarchintel-microcode< 3.20240514.0ubuntu0.23.10.1UNKNOWN
ubuntu24.04noarchintel-microcode< 3.20240514.0ubuntu0.24.04.1UNKNOWN
ubuntu16.04noarchintel-microcode< 3.20240514.0ubuntu0.16.04.1+esm1UNKNOWN

4.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

8.7%