Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-48791 | 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: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 : | |||
|---|---|---|---|
| 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: pm8001: Fix use-after-free for aborted TMF sas_task Currently a use-after-free may occur if a TMF sas_task is aborted before we handle the IO completion in mpi_ssp_completion(). The abort occurs due to timeout. When the timeout occurs, the SAS_TASK_STATE_ABORTED flag is set and the sas_task is freed in pm8001_exec_internal_tmf_task(). However, if the I/O completion occurs later, the I/O completion still thinks that the sas_task is available. Fix this by clearing the ccb->task if the TMF times out - the I/O completion handler does nothing if this pointer is cleared. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48791 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-29 03:13:30 |
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| 2025-03-28 13:33:55 |
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| 2025-03-28 02:56:06 |
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| 2025-03-19 02:52:45 |
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| 2025-03-18 03:04:27 |
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| 2025-03-14 02:53:25 |
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| 2025-02-22 03:02:02 |
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| 2025-01-08 02:47:15 |
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| 2025-01-07 02:46:52 |
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| 2024-12-25 02:45:39 |
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| 2024-12-12 02:48:31 |
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| 2024-11-25 09:23:51 |
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| 2024-11-21 21:22:33 |
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| 2024-11-20 02:43:22 |
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| 2024-11-14 02:43:15 |
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| 2024-11-09 02:43:53 |
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| 2024-10-26 02:41:39 |
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| 2024-10-25 02:43:24 |
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| 2024-10-23 02:42:49 |
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| 2024-10-03 02:38:52 |
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| 2024-10-02 02:37:16 |
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| 2024-09-04 02:36:38 |
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| 2024-08-22 02:35:01 |
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| 2024-08-08 00:27:52 |
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| 2024-07-16 17:27:24 |
|
