Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-14284 | First vendor Publication | 2019-07-26 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.2 | ||
| Base Score | 6.2 | Environmental Score | 6.2 |
| impact SubScore | 3.6 | Temporal Score | 6.2 |
| Exploitabality Sub Score | 2.5 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | None | 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:P) | |||
|---|---|---|---|
| Cvss Base Score | 2.1 | Attack Range | Local |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In the Linux kernel before 5.2.3, drivers/block/floppy.c allows a denial of service by setup_format_params division-by-zero. Two consecutive ioctls can trigger the bug: the first one should set the drive geometry with .sect and .rate values that make F_SECT_PER_TRACK be zero. Next, the floppy format operation should be called. It can be triggered by an unprivileged local user even when a floppy disk has not been inserted. NOTE: QEMU creates the floppy device by default. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14284 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-369 | Divide By Zero |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-28 02:10:48 |
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| 2025-03-18 02:16:28 |
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| 2025-03-14 02:09:35 |
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| 2025-01-08 02:05:50 |
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| 2024-12-12 02:06:50 |
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| 2024-11-28 13:26:59 |
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| 2024-11-09 02:04:55 |
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| 2024-10-26 02:01:27 |
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| 2024-10-25 02:04:39 |
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| 2024-10-23 02:04:03 |
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| 2024-10-03 01:59:31 |
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| 2024-09-04 01:57:57 |
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| 2024-08-02 13:03:12 |
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| 2024-08-02 01:18:09 |
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| 2024-03-12 12:56:38 |
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| 2024-02-02 02:02:24 |
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| 2024-02-01 12:17:04 |
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| 2023-12-29 01:54:41 |
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| 2023-11-22 01:54:06 |
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| 2023-09-05 12:58:55 |
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| 2023-09-05 01:16:46 |
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| 2023-09-02 12:58:11 |
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| 2023-09-02 01:17:03 |
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| 2023-08-12 13:02:05 |
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| 2023-08-12 01:16:20 |
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| 2023-08-11 12:55:53 |
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| 2023-08-11 01:16:48 |
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| 2023-08-06 12:54:15 |
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| 2023-08-06 01:16:16 |
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| 2023-08-04 12:54:31 |
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| 2023-08-04 01:16:26 |
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| 2023-07-14 12:54:30 |
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| 2023-07-14 01:16:22 |
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| 2023-06-06 12:48:26 |
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| 2023-03-29 01:55:52 |
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| 2023-03-28 12:16:40 |
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| 2023-01-25 01:45:28 |
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| 2022-10-11 12:48:41 |
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| 2022-10-11 01:16:16 |
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| 2022-09-09 01:45:08 |
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| 2022-03-11 01:41:35 |
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| 2022-02-01 01:37:45 |
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| 2021-12-11 12:38:45 |
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| 2021-12-11 01:36:24 |
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| 2021-08-19 12:33:29 |
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| 2021-06-03 01:30:36 |
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| 2021-05-25 12:31:47 |
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| 2021-05-04 13:23:30 |
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| 2021-04-22 02:38:30 |
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| 2021-03-27 01:28:50 |
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| 2020-12-12 12:25:17 |
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| 2020-12-05 12:26:50 |
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| 2020-09-25 01:24:28 |
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| 2020-08-11 12:24:21 |
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| 2020-08-08 01:24:10 |
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| 2020-08-07 12:24:37 |
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| 2020-08-07 01:25:22 |
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| 2020-08-01 12:24:14 |
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| 2020-07-30 01:25:03 |
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| 2020-05-24 01:27:53 |
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| 2020-05-23 02:24:51 |
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| 2019-09-12 12:11:03 |
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| 2019-09-10 12:10:53 |
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| 2019-09-06 12:03:19 |
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| 2019-09-03 12:03:34 |
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| 2019-08-28 12:05:39 |
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| 2019-08-17 00:19:27 |
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| 2019-08-16 05:19:22 |
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| 2019-08-14 21:19:59 |
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| 2019-08-14 17:19:28 |
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| 2019-08-14 09:19:45 |
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| 2019-08-14 05:18:57 |
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| 2019-08-12 21:19:28 |
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| 2019-08-12 05:19:36 |
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| 2019-08-05 21:20:08 |
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| 2019-08-01 17:19:29 |
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| 2019-07-26 17:19:23 |
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