IM
IronMonkey Threat Research

CVE-2022-24069 HIGH

Published: 2022-02-03 | Last Modified: 2026-08-11 | Status: Modified

Description

An issue was discovered in AhciBusDxe in Insyde InsydeH2O with kernel 5.0 before 05.08.41, 5.1 before 05.16.29, 5.2 before 05.26.29, 5.3 before 05.35.29, 5.4 before 05.43.29, and 5.5 before 05.51.29. An SMM callout vulnerability allows an attacker to hijack the execution flow of code running in System Management Mode. Exploiting this issue could lead to escalating privileges to SMM.

Additional Descriptions (1)

Se ha detectado un problema en AhciBusDxe en InsydeH2O con el kernel versión 5.0 anteriores a 05.08.41, versiones 5.1 anteriores a 05.16.29, versiones 5.2 anteriores a 05.26.29, versiones 5.3 anteriores a 05.35.29, versiones 5.4 anteriores a 05.43.29 y versiones 5.5 anteriores a 05.51.29. Una vulnerabilidad en la llamada SMM permite a un atacante secuestrar el flujo de ejecución del código que es ejecutado en el modo de administración del sistema. Una explotación de este problema podría conllevar a una escalada de privilegios al SMM

CVSS Metrics

Base Score: 8.2 (HIGH)

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

Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredHIGH
User InteractionNONE
ScopeCHANGED
Confidentiality ImpactHIGH
Integrity ImpactHIGH
Availability ImpactHIGH

Source: [email protected]

Type: Primary

Exploitability Score: 1.5

Impact Score: 6.0

Base Score: 7.2 (HIGH)

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

Access VectorLOCAL
Access ComplexityLOW
AuthenticationNONE
Confidentiality ImpactCOMPLETE
Integrity ImpactCOMPLETE
Availability ImpactCOMPLETE

Source: [email protected]

Type: Primary

Exploitability Score: 3.9

Impact Score: 10.0

Weaknesses

Source Type Description
[email protected] Primary
en NVD-CWE-noinfo

Affected Products

Vendor Product Version Update Type
insyde insydeh2o * <built-in method update of dict object at 0x72f0592d4a80> Application
insyde insydeh2o * <built-in method update of dict object at 0x72f080551440> Application
insyde insydeh2o * <built-in method update of dict object at 0x72f05a797140> Application
insyde insydeh2o * <built-in method update of dict object at 0x72f0781adec0> Application
insyde insydeh2o * <built-in method update of dict object at 0x72f05a797d00> Application
insyde insydeh2o * <built-in method update of dict object at 0x72f05a7956c0> Application

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*

References

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