CVE-2022-49216

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0e2f4e434e71dffd1085c3dccd676514bd71d316	Patch
https://git.kernel.org/stable/c/1e06710c43a090f14bb67714265a01cd1d7a37c5	Patch
https://git.kernel.org/stable/c/221e3638feb8bc42143833c9a704fa89b6c366bb	Patch
https://git.kernel.org/stable/c/2d6ae8b747fe55f54de4a4441d636974aa53f56a	Patch
https://git.kernel.org/stable/c/5e8fdb6392d945d33fef959eab73f8c34bc0a63b	Patch
https://git.kernel.org/stable/c/852c1f5f3119a38ee68e319bab10277fc1ab06b7	Patch
https://git.kernel.org/stable/c/a725070701883fe62266ee6d2f31d67e6cdd31df	Patch
https://git.kernel.org/stable/c/cd78b74031cbc94133965f1017deb822657fc1a6	Patch
https://git.kernel.org/stable/c/f3c99c686e098300c246e5e8a1474133e3dacb05	Patch

Configurations

Configuration 1 (hide)

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::::::::

History

No history.

Information

Published : 2025-02-26 07:00

Updated : 2025-10-01 20:15

NVD link : CVE-2022-49216

Mitre link : CVE-2022-49216

CVE.ORG link : CVE-2022-49216

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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Add put_device() call to fix this."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/tegra: Se corrige la p\u00e9rdida de referencia en tegra_dsi_ganged_probe La referencia tomada por 'of_find_device_by_node()' debe liberarse cuando ya no se necesita. 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