Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2023-4389 | First vendor Publication | 2023-08-16 |
| 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:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.1 | ||
| Base Score | 7.1 | Environmental Score | 7.1 |
| impact SubScore | 5.2 | Temporal Score | 7.1 |
| 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 | High |
| 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
| A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the reference count. This issue may allow a local attacker with user privilege to crash the system or may lead to leaked internal kernel information. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4389 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-415 | Double Free |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2025-03-29 03:26:33 |
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| 2025-03-28 13:38:28 |
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| 2025-03-28 03:07:09 |
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| 2025-03-19 03:03:01 |
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| 2025-03-18 03:15:27 |
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| 2025-03-14 03:03:30 |
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| 2025-02-22 03:12:55 |
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| 2025-01-08 02:56:37 |
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| 2025-01-07 02:56:14 |
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| 2024-12-25 02:54:59 |
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| 2024-12-12 02:58:06 |
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| 2024-11-28 14:29:43 |
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| 2024-11-21 21:32:07 |
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| 2024-11-20 02:52:21 |
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| 2024-11-14 02:52:29 |
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| 2024-11-09 02:52:48 |
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| 2024-10-26 02:50:15 |
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| 2024-10-25 02:52:08 |
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| 2024-10-23 02:51:29 |
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| 2024-10-03 02:47:11 |
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| 2024-10-02 02:45:33 |
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| 2024-09-04 02:44:45 |
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| 2024-08-22 02:42:52 |
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| 2024-08-02 13:51:47 |
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| 2024-08-02 01:34:02 |
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| 2024-03-12 13:40:40 |
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| 2024-02-02 02:48:44 |
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| 2024-02-01 12:31:07 |
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| 2024-01-12 02:40:21 |
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| 2023-12-29 00:27:47 |
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| 2023-12-22 21:31:36 |
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| 2023-11-22 02:36:11 |
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| 2023-11-07 21:28:08 |
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| 2023-09-29 13:29:52 |
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| 2023-09-05 13:42:16 |
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| 2023-09-05 01:29:54 |
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| 2023-09-02 13:40:22 |
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| 2023-09-02 01:30:19 |
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| 2023-08-23 05:27:22 |
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| 2023-08-17 17:27:17 |
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| 2023-08-17 00:27:20 |
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