Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-48670 | First vendor Publication | 2024-05-03 |
| Vendor | Cve | Last vendor Modification | 2025-01-10 |
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: peci: cpu: Fix use-after-free in adev_release() When auxiliary_device_add() returns an error, auxiliary_device_uninit() is called, which causes refcount for device to be decremented and .release callback will be triggered. Because adev_release() re-calls auxiliary_device_uninit(), it will cause use-after-free: [ 1269.455172] WARNING: CPU: 0 PID: 14267 at lib/refcount.c:28 refcount_warn_saturate+0x110/0x15 [ 1269.464007] refcount_t: underflow; use-after-free. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48670 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2025-06-26 02:08:21 |
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| 2025-06-25 12:21:07 |
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| 2025-06-24 02:13:02 |
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| 2025-05-27 13:22:28 |
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| 2025-05-27 02:08:08 |
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| 2025-03-29 03:13:18 |
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| 2025-03-28 13:33:40 |
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| 2025-03-28 02:55:55 |
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| 2025-03-19 02:52:35 |
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| 2025-03-18 03:04:15 |
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| 2025-03-14 02:53:16 |
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| 2025-02-22 03:01:52 |
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| 2025-01-11 00:21:00 |
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| 2025-01-08 02:47:07 |
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| 2025-01-07 02:46:45 |
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| 2024-12-25 02:45:32 |
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| 2024-12-12 02:48:22 |
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| 2024-11-25 09:25:45 |
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| 2024-11-21 21:23:59 |
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| 2024-11-20 02:43:16 |
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| 2024-11-14 02:43:08 |
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| 2024-11-09 02:43:47 |
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| 2024-10-26 02:41:33 |
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| 2024-10-25 02:43:18 |
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| 2024-10-23 02:42:42 |
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| 2024-10-03 02:38:46 |
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| 2024-10-02 02:37:09 |
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| 2024-09-04 02:36:34 |
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| 2024-08-22 02:34:57 |
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| 2024-08-02 13:43:15 |
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| 2024-08-02 01:31:16 |
|
| 2024-07-03 09:27:37 |
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| 2024-05-24 00:27:57 |
|
| 2024-05-03 21:27:24 |
|
