CVE-2023-23000 - Vulnerability Details - OpenCVE

In the Linux kernel before 5.17, drivers/phy/tegra/xusb.c mishandles the tegra_xusb_find_port_node return value. Callers expect NULL in the error case, but an error pointer is used.

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 0.00011.

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-5.17
https://github.com/torvalds/linux/commit/045a31b95509c8f25f5f04ec5e0dec5cd09f2c5f
https://nvd.nist.gov/vuln/detail/CVE-2023-23000
https://security.netapp.com/advisory/ntap-20230331-0004/
https://www.cve.org/CVERecord?id=CVE-2023-23000

History

Thu, 20 Mar 2025 20:15:00 +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: 2025-03-20T19:35:28.385Z

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

Link: CVE-2023-23000

Vulnrichment

Updated: 2024-08-02T10:20:31.427Z

NVD

Status : Modified

Published: 2023-03-01T19:15:25.967

Modified: 2025-03-20T20:15:28.737

Link: CVE-2023-23000

Redhat

Severity : Low

Publid Date: 2021-12-14T00:00:00Z

Links: CVE-2023-23000 - Bugzilla

OpenCVE Enrichment

No data.

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