Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-0185 | First vendor Publication | 2022-02-11 |
| Vendor | Cve | Last vendor Modification | 2025-04-03 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.4 | ||
| Base Score | 8.4 | Environmental Score | 8.4 |
| impact SubScore | 5.9 | Temporal Score | 8.4 |
| Exploitabality Sub Score | 2.5 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | None | 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:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.2 | Attack Range | Local |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A heap-based buffer overflow flaw was found in the way the legacy_parse_param function in the Filesystem Context functionality of the Linux kernel verified the supplied parameters length. An unprivileged (in case of unprivileged user namespaces enabled, otherwise needs namespaced CAP_SYS_ADMIN privilege) local user able to open a filesystem that does not support the Filesystem Context API (and thus fallbacks to legacy handling) could use this flaw to escalate their privileges on the system. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0185 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-191 | Integer Underflow (Wrap or Wraparound) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-06-26 01:53:06 |
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| 2025-06-25 12:17:19 |
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| 2025-06-24 01:57:35 |
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| 2025-05-27 01:52:49 |
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| 2025-03-29 02:58:17 |
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| 2025-03-28 13:28:41 |
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| 2025-03-28 02:43:05 |
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| 2025-03-19 02:40:06 |
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| 2025-03-18 02:50:48 |
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| 2025-03-14 02:40:51 |
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| 2025-02-22 02:48:14 |
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| 2025-01-08 02:35:21 |
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| 2025-01-07 02:34:57 |
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| 2024-12-25 02:33:54 |
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| 2024-12-12 02:36:23 |
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| 2024-11-28 14:03:51 |
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| 2024-11-21 21:49:33 |
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| 2024-11-20 02:31:58 |
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| 2024-11-14 02:31:47 |
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| 2024-11-09 02:32:31 |
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| 2024-10-26 02:30:28 |
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| 2024-10-25 02:32:10 |
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| 2024-10-23 02:31:34 |
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| 2024-10-03 02:28:06 |
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| 2024-10-02 02:26:32 |
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| 2024-09-04 09:27:46 |
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| 2024-09-04 02:26:02 |
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| 2024-08-23 21:28:04 |
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| 2024-08-22 09:27:53 |
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| 2024-08-22 02:24:31 |
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| 2024-08-02 13:31:00 |
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| 2024-08-02 01:27:31 |
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| 2024-03-12 13:21:22 |
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| 2024-02-02 02:30:23 |
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| 2024-02-01 12:25:20 |
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| 2024-01-12 02:22:56 |
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| 2023-12-29 02:20:53 |
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| 2023-11-22 02:20:17 |
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| 2023-09-29 13:14:54 |
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| 2023-09-05 13:24:49 |
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| 2023-09-05 01:24:48 |
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| 2023-09-02 13:23:09 |
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| 2023-09-02 01:25:12 |
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| 2023-08-12 13:29:12 |
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| 2023-08-12 01:24:25 |
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| 2023-08-11 13:21:19 |
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| 2023-08-11 01:25:14 |
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| 2023-08-06 13:19:15 |
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| 2023-08-06 01:24:08 |
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| 2023-08-04 13:19:38 |
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| 2023-08-04 01:24:30 |
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| 2023-07-14 13:19:40 |
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| 2023-07-14 01:24:17 |
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| 2023-06-27 00:27:34 |
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| 2023-06-06 13:11:28 |
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| 2023-05-17 13:04:58 |
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| 2023-04-13 02:09:23 |
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| 2023-04-07 13:06:27 |
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| 2023-03-29 02:21:37 |
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| 2023-03-28 12:24:28 |
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| 2023-03-25 02:09:13 |
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| 2023-02-13 00:27:32 |
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| 2023-02-03 05:27:39 |
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| 2023-01-25 00:27:35 |
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| 2023-01-19 17:27:32 |
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| 2023-01-18 00:27:46 |
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| 2022-10-11 13:10:54 |
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| 2022-10-11 01:23:52 |
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| 2022-09-09 02:08:48 |
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| 2022-06-23 12:54:00 |
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| 2022-06-23 02:03:38 |
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| 2022-03-31 00:23:09 |
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| 2022-03-30 21:23:11 |
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| 2022-03-29 21:23:06 |
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| 2022-03-11 01:59:37 |
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| 2022-02-25 21:23:07 |
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| 2022-02-25 13:23:03 |
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| 2022-02-23 00:23:05 |
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| 2022-02-14 17:22:56 |
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| 2022-02-11 21:22:58 |
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