CVE Database›CVE-2025-38428

CVE-2025-38428

kernel: Input: ims-pcu - check record size in ims_pcu_flash_firmware()

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · July 25, 2025

Updated · June 30, 2026

Description

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

Input: ims-pcu - check record size in ims_pcu_flash_firmware()

The "len" variable comes from the firmware and we generally do trust firmware, but it's always better to double check. If the "len" is too large it could result in memory corruption when we do "memcpy(fragment->data, rec->data, len);"

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE not specified