Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-25639 | First vendor Publication | 2021-03-04 |
| Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 4.4 | ||
| Base Score | 4.4 | Environmental Score | 4.4 |
| impact SubScore | 3.6 | Temporal Score | 4.4 |
| Exploitabality Sub Score | 0.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | High | 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 : (AV:L/AC:L/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 4.9 | Attack Range | Local |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC. This flaw allows a local user to crash the system. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25639 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-03-12 13:06:43 |
|
| 2024-02-02 02:15:10 |
|
| 2024-02-01 12:20:30 |
|
| 2024-01-12 02:08:10 |
|
| 2023-12-29 02:06:50 |
|
| 2023-11-22 02:06:21 |
|
| 2023-11-07 21:35:34 |
|
| 2023-09-29 13:01:19 |
|
| 2023-09-05 13:09:37 |
|
| 2023-09-05 01:20:07 |
|
| 2023-09-02 13:08:26 |
|
| 2023-09-02 01:20:25 |
|
| 2023-08-12 13:13:10 |
|
| 2023-08-12 01:19:40 |
|
| 2023-08-11 13:06:14 |
|
| 2023-08-11 01:20:18 |
|
| 2023-08-06 13:04:30 |
|
| 2023-08-06 01:19:30 |
|
| 2023-08-04 13:04:51 |
|
| 2023-08-04 01:19:46 |
|
| 2023-07-14 13:04:51 |
|
| 2023-07-14 01:19:38 |
|
| 2023-06-06 12:57:57 |
|
| 2023-04-13 01:54:19 |
|
| 2023-03-29 02:07:28 |
|
| 2023-03-28 12:19:51 |
|
| 2023-03-25 01:54:10 |
|
| 2023-01-25 01:54:18 |
|
| 2023-01-20 01:53:53 |
|
| 2022-10-11 12:57:54 |
|
| 2022-10-11 01:19:27 |
|
| 2022-09-09 01:53:38 |
|
| 2022-03-11 01:49:12 |
|
| 2022-02-01 01:44:28 |
|
| 2021-12-11 12:45:33 |
|
| 2021-12-11 01:42:42 |
|
| 2021-08-26 12:38:30 |
|
| 2021-08-24 01:39:03 |
|
| 2021-08-19 12:39:22 |
|
| 2021-06-05 01:40:25 |
|
| 2021-06-04 01:35:20 |
|
| 2021-06-03 01:36:05 |
|
| 2021-05-29 01:35:53 |
|
| 2021-05-25 12:37:19 |
|
| 2021-05-19 12:35:20 |
|
| 2021-05-04 13:50:56 |
|
| 2021-04-22 03:02:35 |
|
| 2021-03-27 01:34:09 |
|
| 2021-03-26 12:34:01 |
|
