Executive Summary
Informations | |||
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Name | CVE-2021-38203 | First vendor Publication | 2021-08-08 |
Vendor | Cve | Last vendor Modification | 2022-05-03 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
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Overall CVSS Score | 5.5 | ||
Base Score | 5.5 | Environmental Score | 5.5 |
impact SubScore | 3.6 | Temporal Score | 5.5 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | 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:L/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 2.1 | Attack Range | Local |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system space_info. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38203 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-667 | Insufficient Locking |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-03-12 13:18:50 |
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2024-02-02 02:27:47 |
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2024-02-01 12:24:34 |
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2024-01-12 02:20:26 |
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2023-12-29 02:18:28 |
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2023-11-22 02:17:52 |
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2023-09-29 13:12:33 |
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2023-09-05 13:22:10 |
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2023-09-05 01:24:05 |
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2023-09-02 13:20:34 |
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2023-09-02 01:24:27 |
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2023-08-12 13:26:39 |
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2023-08-12 01:23:40 |
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2023-08-11 13:18:55 |
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2023-08-11 01:24:28 |
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2023-08-06 13:16:52 |
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2023-08-06 01:23:24 |
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2023-08-04 13:17:15 |
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2023-08-04 01:23:46 |
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2023-07-14 13:17:19 |
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2023-07-14 01:23:33 |
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2023-06-06 13:09:21 |
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2023-05-17 13:02:55 |
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2023-04-13 02:07:23 |
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2023-03-29 02:19:25 |
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2023-03-28 12:23:46 |
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2023-03-25 02:07:13 |
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2023-01-25 02:07:26 |
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2023-01-20 02:06:56 |
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2022-10-11 13:08:56 |
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2022-10-11 01:23:13 |
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2022-09-09 02:07:01 |
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2022-05-04 17:23:13 |
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2022-03-11 01:58:17 |
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2022-02-01 01:52:15 |
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2021-12-11 12:53:05 |
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2021-12-11 01:49:58 |
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2021-10-08 00:23:07 |
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2021-09-10 00:23:01 |
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2021-09-09 21:22:52 |
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2021-09-02 13:22:59 |
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2021-08-26 12:43:42 |
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2021-08-25 01:43:48 |
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2021-08-24 01:44:11 |
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2021-08-19 09:22:53 |
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2021-08-12 21:23:10 |
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2021-08-09 17:22:48 |
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2021-08-09 00:22:48 |
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