Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-47080 | First vendor Publication | 2024-03-01 |
| Vendor | Cve | Last vendor Modification | 2024-12-09 |
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 | |||
|---|---|---|---|
| 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 : | |||
|---|---|---|---|
| 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
| In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Prevent divide-by-zero error triggered by the user The user_entry_size is supplied by the user and later used as a denominator to calculate number of entries. The zero supplied by the user will trigger the following divide-by-zero error: divide error: 0000 [#1] SMP KASAN PTI |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47080 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-369 | Divide By Zero |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-06-26 01:51:48 |
|
| 2025-06-25 12:16:01 |
|
| 2025-06-24 01:56:16 |
|
| 2025-03-29 02:57:15 |
|
| 2025-03-28 13:27:37 |
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| 2025-03-28 02:42:10 |
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| 2025-03-18 02:50:01 |
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| 2025-03-14 02:40:05 |
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| 2025-01-08 02:34:51 |
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| 2025-01-07 02:34:28 |
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| 2024-12-11 21:21:46 |
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| 2024-12-09 21:20:45 |
|
| 2024-11-25 09:26:38 |
|
| 2024-03-02 00:27:29 |
|
