Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-12652 | First vendor Publication | 2020-05-05 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 4.1 | ||
| Base Score | 4.1 | Environmental Score | 4.1 |
| impact SubScore | 3.6 | Temporal Score | 4.1 |
| Exploitabality Sub Score | 0.5 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | High | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:M/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 4.7 | Attack Range | Local |
| Cvss Impact Score | 6.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| The __mptctl_ioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation and trigger a race condition, i.e., a "double fetch" vulnerability, aka CID-28d76df18f0a. NOTE: the vendor states "The security impact of this bug is not as bad as it could have been because these operations are all privileged and root already has enormous destructive power." |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12652 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-362 | Race Condition |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-28 02:20:27 |
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| 2025-03-18 02:26:49 |
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| 2025-03-14 02:18:58 |
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| 2025-01-08 02:14:47 |
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| 2024-12-12 02:15:49 |
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| 2024-11-28 13:38:58 |
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| 2024-11-09 02:13:30 |
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| 2024-10-26 02:11:36 |
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| 2024-10-25 02:13:13 |
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| 2024-10-23 02:12:53 |
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| 2024-10-03 02:10:07 |
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| 2024-09-04 02:08:10 |
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| 2024-08-02 13:11:41 |
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| 2024-08-02 01:20:58 |
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| 2024-03-12 13:04:20 |
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| 2024-02-02 02:12:36 |
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| 2024-02-01 12:19:39 |
|
| 2023-12-29 02:04:01 |
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| 2023-11-22 02:02:55 |
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| 2023-09-05 13:07:04 |
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| 2023-09-05 01:19:18 |
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| 2023-09-02 13:05:59 |
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| 2023-09-02 01:19:35 |
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| 2023-08-12 13:10:35 |
|
| 2023-08-12 01:18:49 |
|
| 2023-08-11 13:03:51 |
|
| 2023-08-11 01:19:27 |
|
| 2023-08-06 13:02:07 |
|
| 2023-08-06 01:18:40 |
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| 2023-08-04 13:02:28 |
|
| 2023-08-04 01:18:56 |
|
| 2023-07-14 13:02:29 |
|
| 2023-07-14 01:18:49 |
|
| 2023-06-06 12:55:51 |
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| 2023-03-29 02:05:11 |
|
| 2023-03-28 12:19:04 |
|
| 2023-01-25 01:52:20 |
|
| 2022-10-11 12:55:50 |
|
| 2022-10-11 01:18:42 |
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| 2022-09-09 01:51:48 |
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| 2022-03-11 01:47:36 |
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| 2022-02-01 01:42:58 |
|
| 2021-12-11 12:44:03 |
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| 2021-12-11 01:41:17 |
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| 2021-08-19 12:38:03 |
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| 2021-06-03 01:34:53 |
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| 2021-05-25 12:36:07 |
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| 2021-05-04 13:45:29 |
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| 2021-04-22 02:57:20 |
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| 2021-03-27 01:33:00 |
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| 2021-01-13 01:30:03 |
|
| 2020-12-12 12:28:52 |
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| 2020-12-05 12:30:35 |
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| 2020-09-25 01:27:59 |
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| 2020-09-17 01:27:43 |
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| 2020-08-11 12:27:39 |
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| 2020-08-08 01:27:23 |
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| 2020-08-07 12:27:55 |
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| 2020-08-07 01:28:41 |
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| 2020-08-01 12:27:30 |
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| 2020-07-30 01:28:24 |
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| 2020-06-13 13:22:43 |
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| 2020-06-11 05:22:45 |
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| 2020-06-11 01:27:58 |
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| 2020-06-11 01:26:45 |
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| 2020-06-10 17:22:53 |
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| 2020-06-10 09:23:00 |
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| 2020-06-08 17:22:51 |
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| 2020-05-30 00:22:39 |
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| 2020-05-24 01:31:14 |
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| 2020-05-23 02:35:40 |
|
