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

ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe

This node pointer is returned by of_parse_phandle() with
refcount incremented in this function.
Calling of_node_put() to avoid the refcount leak.

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 0.0003.

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:*:*:*:*:*:*:*:*

No data.

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2022-54712 In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/05654431a18fe24e5e46a375d98904134628a102 cve-icon cve-icon
https://git.kernel.org/stable/c/318afb1442eeef089fe7f8a8297d97c0302ff6f6 cve-icon cve-icon
https://git.kernel.org/stable/c/61a85a20e8df5e0a92cfe169c92425c7bae0753b cve-icon cve-icon
https://git.kernel.org/stable/c/9345122f5fb9f97a206f440f38bb656e53f46912 cve-icon cve-icon
https://git.kernel.org/stable/c/94587aa17abf8b26f543d2b29c44abc21bc36836 cve-icon cve-icon
https://git.kernel.org/stable/c/bc2afecaabd2a2c9f17e43b4793a30e3461bfb29 cve-icon cve-icon
https://git.kernel.org/stable/c/c71494f5f2b444adfd992a7359a0d2a791642b39 cve-icon cve-icon
https://git.kernel.org/stable/c/f279c49f17ce10866087ea6c0c57382158974b63 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022610-CVE-2022-49517-701e@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49517 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49517 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'}

Mon, 17 Mar 2025 17:30:00 +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
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

 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'}

Tue, 04 Mar 2025 03:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-401
Metrics 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'}

 cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

Wed, 26 Feb 2025 13:45:00 +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

Low

Wed, 26 Feb 2025 02:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak.
Title ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-01T19:46:41.962Z

Reserved: 2025-02-26T02:08:31.587Z

Link: CVE-2022-49517

cve-icon Vulnrichment

Updated: 2025-10-01T16:49:17.521Z

cve-icon NVD

Status : Modified

Published: 2025-02-26T07:01:27.740

Modified: 2025-10-01T20:16:35.490

Link: CVE-2022-49517

cve-icon Redhat

Severity : Low

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

Links: CVE-2022-49517 - Bugzilla

cve-icon OpenCVE Enrichment

No data.