CVE-2023-23002 - Vulnerability Details - OpenCVE

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).

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00015.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.3
https://github.com/torvalds/linux/commit/6845667146a28c09b5dfc401c1ad112374087944
https://nvd.nist.gov/vuln/detail/CVE-2023-23002
https://www.cve.org/CVERecord?id=CVE-2023-23002

History

Thu, 20 Mar 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-03-01T00:00:00.000Z

Updated: 2025-03-20T19:00:27.532Z

Reserved: 2023-01-11T00:00:00.000Z

Link: CVE-2023-23002

Vulnrichment

Updated: 2024-08-02T10:20:31.415Z

NVD

Status : Modified

Published: 2023-03-01T20:15:13.813

Modified: 2025-03-20T19:15:18.923

Link: CVE-2023-23002

Redhat

Severity : Moderate

Publid Date: 2022-01-06T00:00:00Z

Links: CVE-2023-23002 - Bugzilla

OpenCVE Enrichment

No data.

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