Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-47622 | First vendor Publication | 2024-07-16 |
| 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:N/I:N/A:H | |||
|---|---|---|---|
| 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 | None |
| 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
| In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: Fix a deadlock in the error handler The following deadlock has been observed on a test setup: - All tags allocated - The SCSI error handler calls ufshcd_eh_host_reset_handler() - ufshcd_eh_host_reset_handler() queues work that calls - ufshcd_err_handler() locks up as follows: Workqueue: ufs_eh_wq_0 ufshcd_err_handler.cfi_jt Call trace: Fix this lockup by making ufshcd_exec_dev_cmd() allocate a reserved request. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47622 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-667 | Insufficient Locking |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-01-08 02:35:16 |
|
| 2025-01-07 02:34:52 |
|
| 2024-12-25 02:33:49 |
|
| 2024-12-12 02:36:18 |
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| 2024-11-25 09:23:52 |
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| 2024-11-21 21:22:35 |
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| 2024-11-20 02:31:54 |
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| 2024-11-14 02:31:42 |
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| 2024-11-09 02:32:26 |
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| 2024-10-26 02:30:23 |
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| 2024-10-25 02:32:05 |
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| 2024-10-23 02:31:29 |
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| 2024-10-03 02:28:01 |
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| 2024-10-02 02:26:28 |
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| 2024-09-04 02:25:57 |
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| 2024-08-22 00:27:57 |
|
| 2024-08-21 21:27:50 |
|
| 2024-07-16 17:27:24 |
|
