In the Linux kernel, the following vulnerability has been resolved:

drm/tegra: Fix reference leak in tegra_dsi_ganged_probe

The reference taken by 'of_find_device_by_node()' must be released when
not needed anymore. Add put_device() call to fix this.

Metrics

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 0.00029.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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://git.kernel.org/stable/c/0e2f4e434e71dffd1085c3dccd676514bd71d316 cve-icon cve-icon
https://git.kernel.org/stable/c/1e06710c43a090f14bb67714265a01cd1d7a37c5 cve-icon cve-icon
https://git.kernel.org/stable/c/221e3638feb8bc42143833c9a704fa89b6c366bb cve-icon cve-icon
https://git.kernel.org/stable/c/2d6ae8b747fe55f54de4a4441d636974aa53f56a cve-icon cve-icon
https://git.kernel.org/stable/c/5e8fdb6392d945d33fef959eab73f8c34bc0a63b cve-icon cve-icon
https://git.kernel.org/stable/c/852c1f5f3119a38ee68e319bab10277fc1ab06b7 cve-icon cve-icon
https://git.kernel.org/stable/c/a725070701883fe62266ee6d2f31d67e6cdd31df cve-icon cve-icon
https://git.kernel.org/stable/c/cd78b74031cbc94133965f1017deb822657fc1a6 cve-icon cve-icon
https://git.kernel.org/stable/c/f3c99c686e098300c246e5e8a1474133e3dacb05 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022620-CVE-2022-49216-186e@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49216 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49216 cve-icon
History

Wed, 01 Oct 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 18 Mar 2025 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses NVD-CWE-Other
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Thu, 27 Feb 2025 01:45:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Wed, 26 Feb 2025 02:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Fix reference leak in tegra_dsi_ganged_probe The reference taken by 'of_find_device_by_node()' must be released when not needed anymore. Add put_device() call to fix this.
Title drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-01T19:47:04.954Z

Reserved: 2025-02-26T01:49:39.292Z

Link: CVE-2022-49216

cve-icon Vulnrichment

Updated: 2025-10-01T16:09:57.952Z

cve-icon NVD

Status : Modified

Published: 2025-02-26T07:00:58.687

Modified: 2025-10-01T20:15:57.050

Link: CVE-2022-49216

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-02-26T00:00:00Z

Links: CVE-2022-49216 - Bugzilla

cve-icon OpenCVE Enrichment

No data.