Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-12455 | First vendor Publication | 2019-05-30 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 5.5 | ||
| Base Score | 5.5 | Environmental Score | 5.5 |
| impact SubScore | 3.6 | Temporal Score | 5.5 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | 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
| An issue was discovered in sunxi_divs_clk_setup in drivers/clk/sunxi/clk-sunxi.c in the Linux kernel through 5.1.5. There is an unchecked kstrndup of derived_name, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: This id is disputed as not being an issue because “The memory allocation that was not checked is part of a code that only runs at boot time, before user processes are started. Therefore, there is no possibility for an unprivileged user to control it, and no denial of service.†|
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12455 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-06-26 01:17:40 |
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| 2025-06-25 12:05:55 |
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| 2025-06-24 01:19:04 |
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| 2025-03-28 02:10:02 |
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| 2025-03-18 02:15:41 |
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| 2025-03-14 02:08:50 |
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| 2025-01-08 02:05:07 |
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| 2024-12-12 02:06:06 |
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| 2024-11-28 13:25:48 |
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| 2024-11-09 02:03:35 |
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| 2024-10-26 02:00:18 |
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| 2024-10-25 02:03:00 |
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| 2024-10-23 02:02:11 |
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| 2024-10-03 01:58:52 |
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| 2024-09-04 01:57:19 |
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| 2024-08-05 09:28:01 |
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| 2024-08-02 13:02:31 |
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| 2024-08-02 01:17:49 |
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| 2024-05-17 09:28:29 |
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| 2024-05-14 21:28:16 |
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| 2024-04-11 09:28:32 |
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| 2024-03-21 09:28:34 |
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| 2024-03-12 12:56:00 |
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| 2024-02-02 02:00:52 |
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| 2024-02-01 12:16:47 |
|
| 2023-12-29 01:54:05 |
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| 2023-11-22 01:53:30 |
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| 2023-11-07 21:39:59 |
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| 2023-09-05 12:58:16 |
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| 2023-09-05 01:16:28 |
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| 2023-09-02 12:57:34 |
|
| 2023-09-02 01:16:45 |
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| 2023-08-12 13:01:25 |
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| 2023-08-12 01:16:02 |
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| 2023-08-11 12:55:17 |
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| 2023-08-11 01:16:29 |
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| 2023-08-06 12:53:39 |
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| 2023-08-06 01:15:58 |
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| 2023-08-04 12:53:54 |
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| 2023-08-04 01:16:07 |
|
| 2023-07-14 12:53:53 |
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| 2023-07-14 01:16:05 |
|
| 2023-06-06 12:47:53 |
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| 2023-03-29 01:55:16 |
|
| 2023-03-28 12:16:23 |
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| 2023-01-25 01:44:56 |
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| 2022-10-11 12:48:09 |
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| 2022-10-11 01:15:59 |
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| 2022-09-09 01:44:37 |
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| 2022-03-11 01:41:06 |
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| 2022-02-01 01:37:16 |
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| 2021-12-11 12:38:17 |
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| 2021-12-11 01:35:58 |
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| 2021-08-19 12:33:05 |
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| 2021-06-03 01:30:12 |
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| 2021-05-25 12:31:23 |
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| 2021-05-04 13:23:08 |
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| 2021-04-22 02:37:59 |
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| 2021-03-27 01:28:27 |
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| 2020-12-12 12:24:55 |
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| 2020-12-05 12:26:26 |
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| 2020-09-25 01:24:07 |
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| 2020-08-11 12:24:01 |
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| 2020-08-08 01:23:50 |
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| 2020-08-07 12:24:17 |
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| 2020-08-07 01:25:01 |
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| 2020-08-01 12:23:53 |
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| 2020-07-30 01:24:41 |
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| 2020-05-24 01:27:29 |
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| 2020-05-23 02:22:09 |
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| 2019-10-10 09:20:49 |
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| 2019-10-10 05:20:56 |
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| 2019-09-12 12:10:58 |
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| 2019-08-28 12:05:34 |
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| 2019-08-06 12:03:47 |
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| 2019-07-10 17:19:13 |
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| 2019-07-03 12:10:23 |
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| 2019-07-02 15:40:04 |
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| 2019-06-21 12:09:51 |
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| 2019-06-17 17:19:05 |
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| 2019-06-15 12:10:35 |
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| 2019-06-14 21:19:43 |
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| 2019-06-10 09:19:15 |
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| 2019-05-31 12:09:43 |
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| 2019-05-30 21:19:29 |
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| 2019-05-30 09:19:30 |
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