CVE-2022-23825

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

14/07/2022

Last modified:

04/02/2024

Description

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vector 2.0

AV:L/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

2.10

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:debian:debian_linux:11.0:::::::*
cpe:2.3:o:fedoraproject:fedora:35:::::::*
cpe:2.3:o:fedoraproject:fedora:36:::::::*
cpe:2.3:h:amd:athlon_x4_750:-:::::::*
cpe:2.3:o:amd:athlon_x4_750_firmware:-:::::::*
cpe:2.3:h:amd:athlon_x4_760k:-:::::::*
cpe:2.3:o:amd:athlon_x4_760k_firmware:-:::::::*
cpe:2.3:h:amd:athlon_x4_830:-:::::::*
cpe:2.3:o:amd:athlon_x4_830_firmware:-:::::::*
cpe:2.3:h:amd:athlon_x4_835:-:::::::*
cpe:2.3:o:amd:athlon_x4_835_firmware:-:::::::*
cpe:2.3:h:amd:athlon_x4_840:-:::::::*
cpe:2.3:o:amd:athlon_x4_840_firmware:-:::::::*
cpe:2.3:h:amd:athlon_x4_845:-:::::::*
cpe:2.3:o:amd:athlon_x4_845_firmware:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:o:debian:debian_linux:11.0:::::::*
cpe:2.3:o:fedoraproject:fedora:35:::::::*
cpe:2.3:o:fedoraproject:fedora:36:::::::*
cpe:2.3:h:amd:athlon_x4_750:-:::::::*
cpe:2.3:o:amd:athlon_x4_750_firmware:-:::::::*
cpe:2.3:h:amd:athlon_x4_760k:-:::::::*
cpe:2.3:o:amd:athlon_x4_760k_firmware:-:::::::*
cpe:2.3:h:amd:athlon_x4_830:-:::::::*
cpe:2.3:o:amd:athlon_x4_830_firmware:-:::::::*
cpe:2.3:h:amd:athlon_x4_835:-:::::::*
cpe:2.3:o:amd:athlon_x4_835_firmware:-:::::::*
cpe:2.3:h:amd:athlon_x4_840:-:::::::*
cpe:2.3:o:amd:athlon_x4_840_firmware:-:::::::*
cpe:2.3:h:amd:athlon_x4_845:-:::::::*
cpe:2.3:o:amd:athlon_x4_845_firmware:-:::::::*

CVE-2022-23825

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools