Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-36448 | First vendor Publication | 2022-09-28 |
| Vendor | Cve | Last vendor Modification | 2023-08-08 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.2 | ||
| Base Score | 8.2 | Environmental Score | 8.2 |
| impact SubScore | 6 | Temporal Score | 8.2 |
| Exploitabality Sub Score | 1.5 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | High | User Interaction | None |
| Scope | Changed | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. There is an SMM memory corruption vulnerability in the Software SMI handler in the PnpSmm driver. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36448 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://binarly.io/advisories/BRLY-2022-023/index.html https://www.insyde.com/security-pledge https://www.insyde.com/security-pledge/SA-2022032 |
Alert History
| Date | Informations |
|---|---|
| 2023-11-10 13:23:23 |
|
| 2023-11-10 02:25:04 |
|
| 2023-08-23 02:21:38 |
|
| 2023-08-15 21:28:05 |
|
| 2023-08-15 00:27:54 |
|
| 2023-08-09 17:27:56 |
|
| 2022-09-30 21:27:13 |
|
| 2022-09-28 21:27:10 |
|
