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Linux CVE-2026-46221

| EUVD-2026-32848
2026-05-28 416baaa9-dc9f-4396-8d5f-8c081fb06d67 GHSA-qcqg-8c98-934h

Lifecycle Timeline

2
Patch available
May 28, 2026 - 12:01 EUVD
CVE Published
May 28, 2026 - 10:16 nvd
UNKNOWN (no severity yet)

DescriptionNVD

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

EDAC/versalnet: Fix device name memory leak

The device name allocated via kzalloc() in init_one_mc() is assigned to dev->init_name but never freed on the normal removal path. device_register() copies init_name and then sets dev->init_name to NULL, so the name pointer becomes unreachable from the device. Thus leaking memory.

Use a stack-local char array instead of using kzalloc() for name.

Analysis

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix device name memory leak The device name allocated via kzalloc() in init_one_mc() is assigned to dev->init_name but never freed on the normal removal path. device_register() copies init_name and then sets dev->init_name to NULL, so the name pointer becomes unreachable from the device. …

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CVE-2026-46221 vulnerability details – vuln.today

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