Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-23222 | First vendor Publication | 2022-01-14 |
| Vendor | Cve | Last vendor Modification | 2022-02-28 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.8 | ||
| Base Score | 7.8 | Environmental Score | 7.8 |
| impact SubScore | 5.9 | Temporal Score | 7.8 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| 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:L/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.2 | Attack Range | Local |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23222 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2022-03-31 01:59:14 |
|
| 2022-03-11 02:00:08 |
|
| 2022-02-28 21:23:13 |
|
| 2022-02-27 09:23:07 |
|
| 2022-02-26 00:23:09 |
|
| 2022-02-25 21:23:14 |
|
| 2022-02-17 21:23:06 |
|
| 2022-02-15 00:23:08 |
|
| 2022-02-14 21:22:30 |
|
| 2022-02-10 12:57:41 |
|
| 2022-02-01 01:53:27 |
|
| 2022-01-28 17:23:14 |
|
| 2022-01-22 00:23:01 |
|
| 2022-01-21 21:23:00 |
|
| 2022-01-18 21:22:56 |
|
| 2022-01-14 17:22:53 |
|
| 2022-01-14 13:22:50 |
|
