Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-28974 | First vendor Publication | 2020-11-20 |
| Vendor | Cve | Last vendor Modification | 2021-01-27 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 5 | ||
| Base Score | 5 | Environmental Score | 5 |
| impact SubScore | 4.7 | Temporal Score | 5 |
| Exploitabality Sub Score | 0.3 | ||
| Attack Vector | Physical | Attack Complexity | Low |
| Privileges Required | High | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | Low |
| Integrity Impact | Low | 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:C) | |||
|---|---|---|---|
| Cvss Base Score | 6.1 | Attack Range | Local |
| Cvss Impact Score | 8.5 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to read privileged information or potentially crash the kernel, aka CID-3c4e0dff2095. This occurs because KD_FONT_OP_COPY in drivers/tty/vt/vt.c can be used for manipulations such as font height. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28974 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-03-12 13:07:34 |
|
| 2024-02-02 02:16:04 |
|
| 2024-02-01 12:20:50 |
|
| 2023-12-29 02:07:37 |
|
| 2023-11-22 02:07:09 |
|
| 2023-09-29 13:02:05 |
|
| 2023-09-05 13:10:30 |
|
| 2023-09-05 01:20:27 |
|
| 2023-09-02 13:09:17 |
|
| 2023-09-02 01:20:44 |
|
| 2023-08-12 13:14:04 |
|
| 2023-08-12 01:20:00 |
|
| 2023-08-11 13:07:06 |
|
| 2023-08-11 01:20:38 |
|
| 2023-08-06 13:05:20 |
|
| 2023-08-06 01:19:49 |
|
| 2023-08-04 13:05:41 |
|
| 2023-08-04 01:20:07 |
|
| 2023-07-14 13:05:41 |
|
| 2023-07-14 01:19:57 |
|
| 2023-06-06 12:58:40 |
|
| 2023-04-13 01:55:01 |
|
| 2023-03-29 02:08:16 |
|
| 2023-03-28 12:20:11 |
|
| 2023-01-25 01:54:58 |
|
| 2023-01-20 01:54:35 |
|
| 2022-10-11 12:58:37 |
|
| 2022-10-11 01:19:45 |
|
| 2022-09-09 01:54:16 |
|
| 2022-03-11 01:49:46 |
|
| 2022-02-01 01:45:00 |
|
| 2021-12-11 12:46:05 |
|
| 2021-12-11 01:43:13 |
|
| 2021-08-26 12:38:58 |
|
| 2021-08-24 01:39:31 |
|
| 2021-08-19 12:39:51 |
|
| 2021-06-05 01:40:50 |
|
| 2021-06-04 01:35:45 |
|
| 2021-06-03 01:36:32 |
|
| 2021-05-29 01:36:19 |
|
| 2021-05-25 12:37:45 |
|
| 2021-05-19 12:35:44 |
|
| 2021-05-04 13:52:11 |
|
| 2021-04-22 03:03:50 |
|
| 2021-03-27 01:34:32 |
|
| 2021-01-28 00:22:53 |
|
| 2021-01-13 17:22:57 |
|
| 2021-01-12 17:22:58 |
|
| 2021-01-08 17:22:55 |
|
| 2020-12-18 17:22:50 |
|
| 2020-12-14 21:23:26 |
|
| 2020-12-12 09:22:50 |
|
| 2020-12-11 05:22:51 |
|
| 2020-12-08 21:24:20 |
|
| 2020-12-08 00:22:55 |
|
| 2020-12-05 05:22:56 |
|
| 2020-12-01 17:22:57 |
|
| 2020-11-25 13:22:55 |
|
| 2020-11-21 00:22:51 |
|
| 2020-11-20 21:23:27 |
|
