Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-26357 | First vendor Publication | 2022-04-05 |
| Vendor | Cve | Last vendor Modification | 2024-02-04 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7 | ||
| Base Score | 7 | Environmental Score | 7 |
| impact SubScore | 5.9 | Temporal Score | 7 |
| Exploitabality Sub Score | 1 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:H/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 6.2 | Attack Range | Local |
| Cvss Impact Score | 10 | Attack Complexity | High |
| Cvss Expoit Score | 1.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| race in VT-d domain ID cleanup Xen domain IDs are up to 15 bits wide. VT-d hardware may allow for only less than 15 bits to hold a domain ID associating a physical device with a particular domain. Therefore internally Xen domain IDs are mapped to the smaller value range. The cleaning up of the housekeeping structures has a race, allowing for VT-d domain IDs to be leaked and flushes to be bypassed. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26357 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-362 | Race Condition |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-04 13:28:05 |
|
| 2023-11-07 21:32:35 |
|
| 2023-08-02 02:11:59 |
|
| 2022-11-04 13:06:22 |
|
| 2022-07-01 21:27:27 |
|
| 2022-05-02 17:23:02 |
|
| 2022-04-22 05:23:01 |
|
| 2022-04-19 17:22:59 |
|
| 2022-04-15 00:22:58 |
|
| 2022-04-05 21:22:51 |
|
| 2022-04-05 17:22:53 |
|
