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

irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()

If of_iomap() failed, 'aic' should be freed before return. Otherwise
there is a memory 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 0.00017.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux Subscribe
Linux Kernel Subscribe

Configuration 1 [-]

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

No data.

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Vendors Products
Linux Subscribe
Linux Kernel Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2025-29891 In the Linux kernel, the following vulnerability has been resolved: irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init() If of_iomap() failed, 'aic' should be freed before return. Otherwise there is a memory 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/4208d4faf36573a507b5e5de17abe342e9276759 cve-icon cve-icon
https://git.kernel.org/stable/c/740efb64ca5e8f2b30ac843bc4ab07950479fed4 cve-icon cve-icon
https://git.kernel.org/stable/c/773c9d7f127f7a599d42ceed831de69f5aa22f03 cve-icon cve-icon
https://git.kernel.org/stable/c/bcbcb396e1a8bd4dcaabfb0d5b98abae70880470 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091854-CVE-2022-50416-886a@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50416 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50416 cve-icon
History

Wed, 14 Jan 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Fri, 12 Dec 2025 17:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-401
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Fri, 19 Sep 2025 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Fri, 19 Sep 2025 00:15:00 +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

Thu, 18 Sep 2025 16:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init() If of_iomap() failed, 'aic' should be freed before return. Otherwise there is a memory leak.
Title irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-01-14T19:13:09.790Z

Reserved: 2025-09-17T14:53:07.003Z

Link: CVE-2022-50416

cve-icon Vulnrichment

Updated: 2026-01-14T19:10:23.197Z

cve-icon NVD

Status : Modified

Published: 2025-09-18T16:15:44.993

Modified: 2026-01-14T20:15:54.667

Link: CVE-2022-50416

cve-icon Redhat

Severity : Low

Publid Date: 2025-09-18T00:00:00Z

Links: CVE-2022-50416 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-09-19T09:35:45Z

Weaknesses