Executive Summary

Informations
Name CVE-2022-45884 First vendor Publication 2022-11-25
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7
Base Score 7 Environmental Score 7
impact SubScore 5.9 Temporal Score 7
Exploitabality Sub Score 1
 
Attack Vector Local Attack Complexity High
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

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvb_register_device dynamically allocating fops.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-45884

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-416 Use After Free
50 % CWE-362 Race Condition

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3560

Sources (Detail)

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=62...
https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel%40gmail.com/
https://lore.kernel.org/linux-media/20221115131822.6640-4-imv4bel%40gmail.com/
https://security.netapp.com/advisory/ntap-20230113-0006/
Source Url

Alert History

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Date Informations
2025-06-26 02:07:38
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2025-06-25 12:20:51
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2025-06-24 02:12:19
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2025-05-27 13:21:42
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2025-05-27 02:07:18
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2025-03-29 03:12:33
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2025-03-28 13:33:24
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2025-03-28 02:55:15
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2025-03-19 02:51:57
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2025-03-18 03:03:27
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2025-03-14 02:52:38
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2025-02-22 03:01:04
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2025-01-08 02:46:32
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2025-01-07 02:46:11
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2024-12-25 02:44:59
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2024-11-28 14:17:31
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2024-03-25 09:28:05
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2023-03-29 02:28:59
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2023-03-28 12:27:20
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2023-03-25 02:15:38
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2023-01-21 00:27:29
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2023-01-19 17:27:27
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2023-01-13 13:27:31
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2022-12-17 02:13:15
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2022-11-30 00:27:17
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2022-11-26 02:08:40
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2022-11-25 17:27:12
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2022-11-25 09:27:14
  • First insertion