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Debian Security Bug TrackerDEBIANCVE:CVE-2023-28746

HistoryMar 14, 2024 - 5:15 p.m.

CVE-2023-28746

2024-03-1417:15:50

Debian Security Bug Tracker

security-tracker.debian.org

information exposure

transient execution

intel atom_processors

local access

cve-2023-28746

unix

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7 High

AI Score

Confidence

High

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

9.7%

JSON

Information exposure through microarchitectural state after transient execution from some register files for some Intel® Atom® Processors may allow an authenticated user to potentially enable information disclosure via local access.

OSVersionArchitecturePackageVersionFilename
Debian12allintel-microcode<= 3.20231114.1~deb12u1intel-microcode_3.20231114.1~deb12u1_all.deb
Debian11allintel-microcode<= 3.20231114.1~deb11u1intel-microcode_3.20231114.1~deb11u1_all.deb
Debian10allintel-microcode< 3.20240312.1~deb10u1intel-microcode_3.20240312.1~deb10u1_all.deb
Debian999allintel-microcode< 3.20240312.1intel-microcode_3.20240312.1_all.deb
Debian13allintel-microcode< 3.20240312.1intel-microcode_3.20240312.1_all.deb
Debian12alllinux< 6.1.82-1linux_6.1.82-1_all.deb
Debian11alllinux< 5.10.216-1linux_5.10.216-1_all.deb
Debian10alllinux<= 4.19.249-2linux_4.19.249-2_all.deb
Debian999alllinux< 6.7.9-2linux_6.7.9-2_all.deb
Debian13alllinux< 6.7.9-2linux_6.7.9-2_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	intel-microcode	<= 3.20231114.1~deb12u1	intel-microcode_3.20231114.1~deb12u1_all.deb
Debian	11	all	intel-microcode	<= 3.20231114.1~deb11u1	intel-microcode_3.20231114.1~deb11u1_all.deb
Debian	10	all	intel-microcode	< 3.20240312.1~deb10u1	intel-microcode_3.20240312.1~deb10u1_all.deb
Debian	999	all	intel-microcode	< 3.20240312.1	intel-microcode_3.20240312.1_all.deb
Debian	13	all	intel-microcode	< 3.20240312.1	intel-microcode_3.20240312.1_all.deb
Debian	12	all	linux	< 6.1.82-1	linux_6.1.82-1_all.deb
Debian	11	all	linux	< 5.10.216-1	linux_5.10.216-1_all.deb
Debian	10	all	linux	<= 4.19.249-2	linux_4.19.249-2_all.deb
Debian	999	all	linux	< 6.7.9-2	linux_6.7.9-2_all.deb
Debian	13	all	linux	< 6.7.9-2	linux_6.7.9-2_all.deb