Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-15436 | First vendor Publication | 2020-11-23 |
| Vendor | Cve | Last vendor Modification | 2020-12-18 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.7 | ||
| Base Score | 6.7 | Environmental Score | 6.7 |
| impact SubScore | 5.9 | Temporal Score | 6.7 |
| Exploitabality Sub Score | 0.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | High | 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 : (AV:L/AC:L/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.2 | Attack Range | Local |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15436 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| CONFIRM | https://security.netapp.com/advisory/ntap-20201218-0002/ |
| MISC | https://lkml.org/lkml/2020/6/7/379 |
Alert History
| Date | Informations |
|---|---|
| 2021-01-13 01:30:27 |
|
| 2020-12-18 17:22:44 |
|
| 2020-12-15 00:22:47 |
|
| 2020-12-12 09:22:46 |
|
| 2020-12-09 21:24:04 |
|
| 2020-12-08 21:24:15 |
|
| 2020-12-05 05:22:50 |
|
| 2020-12-03 00:22:51 |
|
| 2020-11-24 05:22:49 |
|
