Executive Summary

Informations
Name CVE-2023-23002 First vendor Publication 2023-03-01
Vendor Cve Last vendor Modification 2023-03-13

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 before 5.16.3, drivers/bluetooth/hci_qca.c misinterprets the devm_gpiod_get_index_optional return value (expects it to be NULL in the error case, whereas it is actually an error pointer).

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23002

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 7
Os 3469

Sources (Detail)

Source Url
MISC https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.3
https://github.com/torvalds/linux/commit/6845667146a28c09b5dfc401c1ad11237408...

Alert History

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Date Informations
2024-10-03 02:41:16
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2024-10-02 02:39:38
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2024-09-04 02:38:55
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2024-08-22 02:37:09
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2024-08-02 13:45:40
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2024-08-02 01:32:13
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2024-03-12 13:34:24
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2024-02-02 02:43:00
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2024-02-01 12:29:19
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2024-01-12 02:35:01
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2023-12-29 02:32:32
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2023-11-22 02:31:48
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2023-09-29 13:26:05
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2023-09-05 13:38:38
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2023-09-05 01:28:34
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2023-09-02 13:36:48
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2023-09-02 01:29:02
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2023-08-12 13:42:23
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2023-08-12 01:28:17
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2023-08-11 13:33:29
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2023-08-11 01:29:09
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2023-08-06 13:30:53
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2023-08-06 01:27:56
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2023-08-04 13:31:22
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2023-08-04 01:28:19
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2023-07-14 13:31:12
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2023-07-14 01:27:57
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2023-06-06 13:20:05
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2023-05-17 13:13:00
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2023-04-13 02:16:53
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2023-04-07 13:14:19
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2023-03-29 02:29:59
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2023-03-28 12:27:45
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2023-03-25 02:16:32
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2023-03-13 17:27:24
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2023-03-02 00:27:15
  • First insertion