Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-20669 | First vendor Publication | 2019-03-21 |
Vendor | Cve | Last vendor Modification | 2023-04-11 |
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 | |||
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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 : (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
An issue where a provided address with access_ok() is not checked was discovered in i915_gem_execbuffer2_ioctl in drivers/gpu/drm/i915/i915_gem_execbuffer.c in the Linux kernel through 4.19.13. A local attacker can craft a malicious IOCTL function call to overwrite arbitrary kernel memory, resulting in a Denial of Service or privilege escalation. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20669 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-03-12 12:51:47 |
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2024-02-02 01:55:50 |
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2024-02-01 12:15:21 |
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2023-12-29 01:50:00 |
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2023-11-22 01:49:29 |
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2023-09-05 12:53:40 |
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2023-09-05 01:15:04 |
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2023-09-02 12:53:07 |
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2023-09-02 01:15:22 |
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2023-08-12 12:56:56 |
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2023-08-12 01:14:38 |
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2023-08-11 12:50:57 |
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2023-08-11 01:15:01 |
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2023-08-06 12:49:26 |
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2023-08-06 01:14:35 |
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2023-08-04 12:49:40 |
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2023-08-04 01:14:42 |
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2023-07-14 12:49:40 |
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2023-07-14 01:14:41 |
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2023-06-06 12:44:07 |
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2023-04-12 00:27:45 |
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2023-03-29 01:51:07 |
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2023-03-28 12:15:01 |
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2023-01-25 00:27:46 |
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2023-01-20 21:27:35 |
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2022-10-11 12:44:29 |
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2022-10-11 01:14:41 |
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2022-09-09 01:39:51 |
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2022-03-11 01:36:42 |
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2022-02-01 01:34:30 |
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2021-12-11 12:35:15 |
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2021-12-11 01:33:18 |
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2021-08-19 12:30:36 |
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2021-05-25 12:29:01 |
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2021-05-04 13:14:36 |
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2021-04-22 02:29:34 |
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2021-03-27 01:26:11 |
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2020-12-12 12:22:58 |
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2020-12-05 12:24:24 |
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2020-09-25 01:22:12 |
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2020-09-16 00:22:46 |
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2020-08-11 12:22:10 |
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2020-08-08 01:22:01 |
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2020-08-07 12:22:25 |
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2020-08-07 01:23:08 |
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2020-08-01 12:22:02 |
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2020-07-30 01:22:47 |
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2020-05-24 01:25:29 |
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2020-05-23 02:15:18 |
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2020-05-23 01:12:45 |
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2019-06-21 00:19:13 |
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2019-06-15 09:19:37 |
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2019-04-05 00:19:00 |
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2019-04-04 17:19:23 |
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2019-03-27 21:19:35 |
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2019-03-21 21:19:20 |
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