Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2023-0459 | First vendor Publication | 2023-05-25 |
| 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:H/I:N/A:N | |||
|---|---|---|---|
| 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 | High |
| Integrity Impact | None | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Copy_from_user on 64-bit versions of the Linux kernel does not implement the __uaccess_begin_nospec allowing a user to bypass the "access_ok" check and pass a kernel pointer to copy_from_user(). This would allow an attacker to leak information. We recommend upgrading beyond commit 74e19ef0ff8061ef55957c3abd71614ef0f42f47 |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0459 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-763 | Release of Invalid Pointer or Reference |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2025-03-29 03:15:22 |
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| 2025-03-28 13:35:33 |
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| 2025-03-28 02:57:45 |
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| 2025-03-19 02:53:52 |
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| 2025-03-18 03:05:34 |
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| 2025-03-14 02:54:25 |
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| 2025-02-22 03:02:54 |
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| 2025-01-08 02:48:01 |
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| 2025-01-07 02:47:37 |
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| 2024-12-25 02:46:23 |
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| 2024-12-12 02:49:18 |
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| 2024-11-28 14:19:06 |
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| 2024-11-21 21:36:34 |
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| 2024-11-20 02:44:04 |
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| 2024-11-14 02:43:55 |
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| 2024-11-09 02:44:33 |
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| 2024-10-26 02:42:11 |
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| 2024-10-25 02:43:57 |
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| 2024-10-23 02:43:18 |
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| 2024-10-03 02:39:21 |
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| 2024-10-02 02:37:45 |
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| 2024-09-12 02:35:31 |
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| 2024-09-04 02:37:01 |
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| 2024-08-22 02:35:18 |
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| 2024-08-02 13:43:36 |
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| 2024-08-02 01:31:32 |
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| 2024-03-12 13:32:20 |
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| 2024-02-02 02:41:07 |
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| 2024-02-01 12:28:40 |
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| 2024-01-12 02:33:13 |
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| 2023-12-29 02:30:48 |
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| 2023-11-22 02:30:05 |
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| 2023-09-29 13:24:34 |
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| 2023-09-05 13:37:01 |
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| 2023-09-05 01:28:02 |
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| 2023-09-02 13:34:12 |
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| 2023-09-02 01:28:28 |
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| 2023-08-12 13:40:52 |
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| 2023-08-12 01:27:45 |
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| 2023-08-11 13:31:46 |
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| 2023-08-11 01:28:36 |
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| 2023-08-06 13:29:16 |
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| 2023-08-06 01:27:25 |
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| 2023-08-04 13:29:43 |
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| 2023-08-04 01:27:48 |
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| 2023-08-02 13:19:13 |
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| 2023-07-14 13:29:38 |
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| 2023-07-14 01:27:28 |
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| 2023-06-06 17:27:24 |
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| 2023-06-06 09:27:23 |
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| 2023-06-01 21:27:21 |
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| 2023-05-25 21:27:19 |
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