Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-29154 | First vendor Publication | 2021-04-08 |
| Vendor | Cve | Last vendor Modification | 2024-03-25 |
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
| BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29154 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-77 | Improper Sanitization of Special Elements used in a Command ('Command Injection') |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-03-25 09:28:12 |
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| 2024-03-12 13:15:44 |
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| 2024-02-02 02:24:32 |
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| 2024-02-01 12:23:27 |
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| 2024-01-12 02:17:18 |
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| 2023-12-29 02:15:27 |
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| 2023-11-22 02:14:54 |
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| 2023-11-07 21:35:15 |
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| 2023-09-29 13:09:39 |
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| 2023-09-05 13:18:50 |
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| 2023-09-05 01:23:01 |
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| 2023-09-02 13:17:29 |
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| 2023-09-02 01:23:21 |
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| 2023-08-12 13:23:28 |
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| 2023-08-12 01:22:33 |
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| 2023-08-11 13:15:49 |
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| 2023-08-11 01:23:17 |
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| 2023-08-06 13:13:51 |
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| 2023-08-06 01:22:18 |
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| 2023-08-04 13:14:13 |
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| 2023-08-04 01:22:39 |
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| 2023-07-14 13:14:14 |
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| 2023-07-14 01:22:28 |
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| 2023-06-06 13:06:36 |
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| 2023-04-13 02:04:48 |
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| 2023-03-29 02:16:29 |
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| 2023-03-28 12:22:41 |
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| 2023-03-25 02:04:38 |
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| 2023-02-24 21:27:40 |
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| 2023-01-25 02:04:53 |
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| 2023-01-20 02:04:23 |
|
| 2022-10-11 13:06:19 |
|
| 2022-10-11 01:22:12 |
|
| 2022-09-09 02:02:46 |
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| 2022-07-26 00:29:50 |
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| 2022-04-19 09:23:16 |
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| 2022-03-11 01:56:16 |
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| 2022-02-01 01:50:21 |
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| 2021-12-11 12:51:20 |
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| 2021-12-11 01:48:04 |
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| 2021-08-26 12:42:55 |
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| 2021-08-24 01:43:26 |
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| 2021-08-19 12:43:46 |
|
| 2021-06-23 09:23:09 |
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| 2021-06-08 17:22:54 |
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| 2021-06-04 17:22:57 |
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| 2021-06-04 01:39:03 |
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| 2021-06-03 01:39:58 |
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| 2021-05-29 01:39:37 |
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| 2021-05-25 12:41:05 |
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| 2021-05-19 12:39:01 |
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| 2021-05-04 14:09:58 |
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| 2021-05-04 13:24:51 |
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| 2021-05-04 05:22:51 |
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| 2021-04-22 00:23:14 |
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| 2021-04-15 05:23:01 |
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| 2021-04-15 00:23:05 |
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| 2021-04-11 05:22:56 |
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| 2021-04-09 13:23:00 |
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| 2021-04-09 05:23:02 |
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