Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-3977 | First vendor Publication | 2023-01-12 |
| Vendor | Cve | Last vendor Modification | 2023-04-11 |
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 : | |||
|---|---|---|---|
| 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
| A use-after-free flaw was found in the Linux kernel MCTP (Management Component Transport Protocol) functionality. This issue occurs when a user simultaneously calls DROPTAG ioctl and socket close happens, which could allow a local user to crash the system or potentially escalate their privileges on the system. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3977 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| CONFIRM | https://security.netapp.com/advisory/ntap-20230223-0005/ |
| MISC | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id... |
Alert History
| Date | Informations |
|---|---|
| 2024-11-21 21:40:41 |
|
| 2024-11-20 02:40:48 |
|
| 2024-11-14 02:40:41 |
|
| 2024-11-09 02:41:20 |
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| 2024-10-26 02:39:09 |
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| 2024-10-25 02:40:51 |
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| 2024-10-23 02:40:15 |
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| 2024-10-03 02:36:25 |
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| 2024-10-02 02:34:51 |
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| 2024-09-04 02:34:17 |
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| 2024-08-22 02:32:42 |
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| 2024-08-02 13:40:54 |
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| 2024-08-02 01:30:33 |
|
| 2024-03-12 13:29:39 |
|
| 2024-02-02 02:38:40 |
|
| 2024-02-01 12:27:56 |
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| 2024-01-12 02:30:54 |
|
| 2023-12-29 02:28:30 |
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| 2023-11-22 02:27:51 |
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| 2023-09-29 13:22:25 |
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| 2023-09-05 13:33:22 |
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| 2023-09-05 01:27:20 |
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| 2023-09-02 13:31:35 |
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| 2023-09-02 01:27:45 |
|
| 2023-08-12 13:38:36 |
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| 2023-08-12 01:27:02 |
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| 2023-08-11 13:29:18 |
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| 2023-08-11 01:27:53 |
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| 2023-08-06 13:26:56 |
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| 2023-08-06 01:26:45 |
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| 2023-08-04 13:27:20 |
|
| 2023-08-04 01:27:06 |
|
| 2023-07-14 13:27:20 |
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| 2023-07-14 01:26:49 |
|
| 2023-06-06 13:17:19 |
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| 2023-05-17 13:10:35 |
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| 2023-04-13 00:27:46 |
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| 2023-04-12 00:27:34 |
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| 2023-03-01 02:17:11 |
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| 2023-03-01 02:15:21 |
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| 2023-02-28 17:27:30 |
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| 2023-02-24 00:27:27 |
|
| 2023-01-23 21:27:17 |
|
| 2023-01-13 00:27:16 |
|
