Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations | |||
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Name | CVE-2021-41864 | First vendor Publication | 2021-10-02 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
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 | |||
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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:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.6 | Attack Range | Local |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to trigger an eBPF multiplication integer overflow with a resultant out-of-bounds write. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41864 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-03-12 13:20:11 |
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2024-02-02 02:29:10 |
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2024-02-01 12:24:59 |
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2024-01-12 02:21:46 |
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2023-12-29 02:19:44 |
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2023-11-22 02:19:08 |
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2023-11-07 21:33:49 |
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2023-09-29 13:13:48 |
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2023-09-05 13:23:33 |
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2023-09-05 01:24:28 |
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2023-09-02 13:21:58 |
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2023-09-02 01:24:51 |
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2023-08-12 13:27:59 |
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2023-08-12 01:24:04 |
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2023-08-11 13:20:13 |
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2023-08-11 01:24:52 |
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2023-08-06 13:18:09 |
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2023-08-06 01:23:48 |
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2023-08-04 13:18:31 |
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2023-08-04 01:24:09 |
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2023-07-14 13:18:36 |
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2023-07-14 01:23:57 |
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2023-06-06 13:10:30 |
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2023-05-17 13:04:02 |
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2023-04-13 02:08:29 |
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2023-03-29 02:20:38 |
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2023-03-28 12:24:09 |
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2023-03-25 02:08:19 |
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2023-01-25 02:08:30 |
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2023-01-20 02:08:00 |
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2022-10-11 13:10:01 |
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2022-10-11 01:23:34 |
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2022-09-09 02:08:01 |
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2022-03-25 21:23:25 |
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2022-03-10 21:23:20 |
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2022-02-15 00:23:12 |
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2022-02-14 21:22:33 |
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2022-02-09 09:23:13 |
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2022-02-01 01:52:51 |
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2021-12-17 09:23:04 |
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2021-12-11 09:23:05 |
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2021-12-11 01:50:26 |
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2021-12-08 00:23:02 |
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2021-10-29 17:23:07 |
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2021-10-12 05:22:52 |
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2021-10-09 12:46:17 |
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2021-10-09 00:22:55 |
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2021-10-08 09:22:52 |
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2021-10-04 17:22:53 |
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2021-10-02 09:22:52 |
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