CVE-2023-46103

2024-05-1621:15:59

Debian Security Bug Tracker

security-tracker.debian.org

cve-2023-46103

processor instructions

unexpected behavior

authenticated user

denial of service

local access

unix

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

4.6

Confidence

High

EPSS

Percentile

9.0%

JSON

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
Debian12allintel-microcode< 3.20240514.1~deb12u1intel-microcode_3.20240514.1~deb12u1_all.deb
Debian11allintel-microcode< 3.20240514.1~deb11u1intel-microcode_3.20240514.1~deb11u1_all.deb
Debian999allintel-microcode< 3.20240514.1intel-microcode_3.20240514.1_all.deb
Debian13allintel-microcode< 3.20240514.1intel-microcode_3.20240514.1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	intel-microcode	< 3.20240514.1~deb12u1	intel-microcode_3.20240514.1~deb12u1_all.deb
Debian	11	all	intel-microcode	< 3.20240514.1~deb11u1	intel-microcode_3.20240514.1~deb11u1_all.deb
Debian	999	all	intel-microcode	< 3.20240514.1	intel-microcode_3.20240514.1_all.deb
Debian	13	all	intel-microcode	< 3.20240514.1	intel-microcode_3.20240514.1_all.deb