Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2019-19241 | First vendor Publication | 2019-12-17 |
| 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:H/A:H | |||
|---|---|---|---|
| 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:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.6 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In the Linux kernel before 5.4.2, the io_uring feature leads to requests that inadvertently have UID 0 and full capabilities, aka CID-181e448d8709. This is related to fs/io-wq.c, fs/io_uring.c, and net/socket.c. For example, an attacker can bypass intended restrictions on adding an IPv4 address to the loopback interface. This occurs because IORING_OP_SENDMSG operations, although requested in the context of an unprivileged user, are sometimes performed by a kernel worker thread without considering that context. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19241 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-28 02:13:10 |
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| 2025-03-18 02:19:00 |
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| 2025-03-14 02:11:54 |
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| 2025-01-08 02:08:02 |
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| 2024-12-12 02:09:02 |
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| 2024-11-28 13:29:55 |
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| 2024-11-09 02:06:59 |
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| 2024-10-26 02:05:15 |
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| 2024-10-25 02:06:46 |
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| 2024-10-23 02:06:30 |
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| 2024-10-03 02:03:07 |
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| 2024-09-04 01:59:53 |
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| 2024-08-02 13:05:16 |
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| 2024-08-02 01:19:04 |
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| 2024-03-12 12:58:30 |
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| 2024-02-02 02:06:27 |
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| 2024-02-01 12:17:55 |
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| 2023-12-29 01:56:29 |
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| 2023-11-22 01:55:53 |
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| 2023-09-05 13:00:53 |
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| 2023-09-05 01:17:37 |
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| 2023-09-02 13:00:07 |
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| 2023-09-02 01:17:53 |
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| 2023-08-12 13:04:09 |
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| 2023-08-12 01:17:13 |
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| 2023-08-11 12:57:49 |
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| 2023-08-11 01:17:45 |
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| 2023-08-06 12:56:08 |
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| 2023-08-06 01:17:08 |
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| 2023-08-04 12:56:26 |
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| 2023-08-04 01:17:19 |
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| 2023-07-14 12:56:25 |
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| 2023-07-14 01:17:14 |
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| 2023-06-06 12:50:06 |
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| 2023-03-29 01:57:43 |
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| 2023-03-28 12:17:32 |
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| 2023-01-25 01:47:01 |
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| 2022-10-11 12:50:22 |
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| 2022-10-11 01:17:06 |
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| 2022-09-09 01:46:37 |
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| 2022-03-11 01:42:55 |
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| 2022-02-01 01:39:02 |
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| 2021-12-11 12:40:13 |
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| 2021-12-11 01:37:38 |
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| 2021-08-19 12:34:40 |
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| 2021-06-03 01:31:42 |
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| 2021-05-25 12:32:54 |
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| 2021-05-04 13:30:36 |
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| 2021-04-22 02:45:02 |
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| 2021-03-27 01:29:57 |
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| 2021-01-13 01:27:20 |
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| 2020-12-12 12:26:16 |
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| 2020-12-05 12:27:51 |
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| 2020-09-25 01:25:24 |
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| 2020-09-17 01:25:11 |
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| 2020-09-03 01:26:36 |
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| 2020-08-11 12:25:17 |
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| 2020-08-08 01:25:03 |
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| 2020-08-07 12:25:33 |
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| 2020-08-07 01:26:18 |
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| 2020-08-01 12:25:08 |
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| 2020-07-30 01:26:01 |
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| 2020-05-24 01:28:56 |
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| 2020-05-23 02:28:14 |
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