Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-47564 | First vendor Publication | 2024-05-24 |
| Vendor | Cve | Last vendor Modification | 2025-01-06 |
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
| In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix double free issue on err path fix error path handling in prestera_bridge_port_join() that cases prestera driver to crash (see below). Trace: |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47564 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-415 | Double Free |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-07-15 01:54:01 |
|
| 2025-07-14 12:17:37 |
|
| 2025-06-26 01:52:50 |
|
| 2025-06-25 12:17:03 |
|
| 2025-06-24 01:57:19 |
|
| 2025-05-27 01:52:22 |
|
| 2025-03-29 02:58:01 |
|
| 2025-03-28 13:28:25 |
|
| 2025-03-28 02:42:50 |
|
| 2025-03-18 02:50:36 |
|
| 2025-03-14 02:40:39 |
|
| 2025-01-08 00:21:09 |
|
| 2025-01-07 03:08:19 |
|
| 2025-01-07 00:21:14 |
|
| 2024-11-25 09:25:20 |
|
| 2024-05-25 00:27:24 |
|
| 2024-05-24 21:28:48 |
|
