Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2019-16921 | First vendor Publication | 2019-09-27 |
Vendor | Cve | Last vendor Modification | 2019-09-27 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | |||
---|---|---|---|
Overall CVSS Score | 7.5 | ||
Base Score | 7.5 | Environmental Score | 7.5 |
impact SubScore | 3.6 | Temporal Score | 7.5 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | 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 : (AV:N/AC:L/Au:N/C:P/I:N/A:N) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
In the Linux kernel before 4.17, hns_roce_alloc_ucontext in drivers/infiniband/hw/hns/hns_roce_main.c does not initialize the resp data structure, which might allow attackers to obtain sensitive information from kernel stack memory, aka CID-df7e40425813. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16921 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-665 | Improper Initialization |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
MISC | https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=df... https://github.com/torvalds/linux/commit/df7e40425813c50cd252e6f5e348a81ef1ac... |
Alert History
Date | Informations |
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2024-03-12 12:57:37 |
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2024-02-02 02:05:27 |
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2024-02-01 12:17:30 |
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2023-12-29 01:55:38 |
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2023-11-22 01:55:01 |
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2023-09-05 12:59:54 |
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2023-09-05 01:17:11 |
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2023-09-02 12:59:11 |
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2023-09-02 01:17:28 |
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2023-08-12 13:03:07 |
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2023-08-12 01:16:47 |
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2023-08-11 12:56:53 |
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2023-08-11 01:17:16 |
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2023-08-06 12:55:13 |
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2023-08-06 01:16:41 |
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2023-08-04 12:55:31 |
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2023-08-04 01:16:52 |
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2023-07-14 12:55:29 |
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2023-07-14 01:16:48 |
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2023-06-06 12:49:18 |
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2023-03-29 01:56:49 |
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2023-03-28 12:17:06 |
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2023-01-25 01:46:16 |
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2022-10-11 12:49:32 |
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2022-10-11 01:16:40 |
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2022-09-09 01:45:54 |
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2022-03-11 01:42:15 |
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2022-02-01 01:38:24 |
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2021-12-11 12:39:32 |
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2021-12-11 01:37:01 |
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2021-08-19 12:34:05 |
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2021-05-25 12:32:21 |
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2021-05-04 13:29:21 |
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2021-04-22 02:43:40 |
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2021-03-27 01:29:25 |
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2020-12-12 12:25:47 |
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2020-12-05 12:27:22 |
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2020-09-25 01:24:56 |
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2020-08-11 12:24:49 |
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2020-08-08 01:24:37 |
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2020-08-07 12:25:05 |
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2020-08-07 01:25:49 |
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2020-08-01 12:24:41 |
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2020-07-30 01:25:34 |
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2020-05-23 02:26:16 |
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2019-09-30 21:20:07 |
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2019-09-28 12:11:45 |
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2019-09-28 12:11:09 |
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2019-09-27 17:19:28 |
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