CVE-2023-22614
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%
An issue was discovered in ChipsetSvcSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There is insufficient input validation in BIOS Guard updates. An attacker can induce memory corruption in SMM by supplying malformed inputs to the BIOS Guard SMI handler.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| insyde | insydeh2o | 05.42.52.0026 | cpe:2.3:a:insyde:insydeh2o:05.42.52.0026:*:*:*:*:*:*:* |
| insyde | insydeh2o | 05.43.01.0026 | cpe:2.3:a:insyde:insydeh2o:05.43.01.0026:*:*:*:*:*:*:* |
| insyde | insydeh2o | 05.43.12.0056 | cpe:2.3:a:insyde:insydeh2o:05.43.12.0056:*:*:*:*:*:*:* |
| insyde | insydeh2o | 05.44.34.0054 | cpe:2.3:a:insyde:insydeh2o:05.44.34.0054:*:*:*:*:*:*:* |
| insyde | insydeh2o | 05.44.45.0015 | cpe:2.3:a:insyde:insydeh2o:05.44.45.0015:*:*:*:*:*:*:* |
| insyde | insydeh2o | 05.44.45.0028 | cpe:2.3:a:insyde:insydeh2o:05.44.45.0028:*:*:*:*:*:*:* |
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%