Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-47134 | First vendor Publication | 2024-03-15 |
| Vendor | Cve | Last vendor Modification | 2025-02-27 |
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: efi/fdt: fix panic when no valid fdt found setup_arch() would invoke efi_init()->efi_get_fdt_params(). If no valid fdt found then initial_boot_params will be null. So we should stop further fdt processing here. I encountered this issue on risc-v. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47134 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-07-15 01:53:06 |
|
| 2025-07-14 12:16:42 |
|
| 2025-06-26 01:51:56 |
|
| 2025-06-25 12:16:09 |
|
| 2025-06-24 01:56:25 |
|
| 2025-03-29 02:57:23 |
|
| 2025-03-28 13:27:44 |
|
| 2025-03-28 02:42:17 |
|
| 2025-03-18 02:50:07 |
|
| 2025-03-14 02:40:10 |
|
| 2025-02-27 09:20:48 |
|
| 2024-11-25 05:24:53 |
|
| 2024-03-18 05:27:29 |
|
| 2024-03-16 00:27:24 |
|
