Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-0847 | First vendor Publication | 2022-03-10 |
| Vendor | Cve | Last vendor Modification | 2025-02-04 |
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
| A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cache backed by read only files and as such escalate their privileges on the system. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0847 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-665 | Improper Initialization |
CPE : Common Platform Enumeration
Metasploit Database
| id | Description |
|---|---|
| 2022-02-20 | Dirty Pipe Local Privilege Escalation via CVE-2022-0847 |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-29 02:58:40 |
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| 2025-03-28 13:28:54 |
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| 2025-03-28 02:43:25 |
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| 2025-03-19 02:40:25 |
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| 2025-03-18 02:51:13 |
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| 2025-03-14 02:41:12 |
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| 2025-02-22 02:48:44 |
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| 2025-02-05 00:21:20 |
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| 2025-01-08 02:35:40 |
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| 2025-01-07 02:35:17 |
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| 2024-12-25 02:34:13 |
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| 2024-12-12 02:36:44 |
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| 2024-11-28 14:04:19 |
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| 2024-11-21 21:48:41 |
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| 2024-11-20 02:32:16 |
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| 2024-11-14 02:32:03 |
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| 2024-11-09 02:32:48 |
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| 2024-10-26 02:30:45 |
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| 2024-10-25 02:32:27 |
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| 2024-10-23 02:31:51 |
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| 2024-10-03 02:28:22 |
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| 2024-10-02 02:26:49 |
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| 2024-09-04 02:26:18 |
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| 2024-08-22 02:24:47 |
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| 2024-08-02 13:31:22 |
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| 2024-08-02 01:27:43 |
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| 2024-07-02 21:27:40 |
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| 2024-03-12 13:21:40 |
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| 2024-02-02 02:30:40 |
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| 2024-02-01 12:25:31 |
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| 2024-01-12 21:28:08 |
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| 2024-01-12 02:23:13 |
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| 2023-12-29 02:21:09 |
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| 2023-11-22 02:20:34 |
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| 2023-11-07 21:32:42 |
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| 2023-09-29 13:15:10 |
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| 2023-09-05 13:25:07 |
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| 2023-09-05 01:24:58 |
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| 2023-09-02 13:23:27 |
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| 2023-09-02 01:25:22 |
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| 2023-08-12 13:29:34 |
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| 2023-08-12 01:24:36 |
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| 2023-08-11 13:21:39 |
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| 2023-08-11 01:25:25 |
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| 2023-08-06 13:19:31 |
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| 2023-08-06 01:24:19 |
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| 2023-08-04 13:19:55 |
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| 2023-08-04 01:24:41 |
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| 2023-07-14 13:19:57 |
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| 2023-07-14 01:24:27 |
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| 2023-06-06 13:11:43 |
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| 2023-05-17 13:05:13 |
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| 2023-04-13 02:09:37 |
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| 2023-04-07 13:06:43 |
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| 2023-03-29 02:21:53 |
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| 2023-03-28 12:24:38 |
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| 2023-03-25 02:09:27 |
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| 2023-01-25 02:09:37 |
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| 2023-01-20 02:09:08 |
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| 2022-12-17 00:27:53 |
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| 2022-12-10 00:27:35 |
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| 2022-10-11 13:11:09 |
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| 2022-10-11 01:24:02 |
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| 2022-09-09 02:09:03 |
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| 2022-08-11 00:43:20 |
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| 2022-06-23 12:54:13 |
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| 2022-06-22 21:27:27 |
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| 2022-06-14 17:27:25 |
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| 2022-04-04 21:23:24 |
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| 2022-03-31 00:23:06 |
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| 2022-03-30 21:23:07 |
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| 2022-03-25 12:52:40 |
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| 2022-03-24 05:23:01 |
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| 2022-03-11 00:22:57 |
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| 2022-03-10 21:22:54 |
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