CVE ID : CVE-2024-56689

Published : Dec. 28, 2024, 10:15 a.m. | 1 hour, 2 minutes ago

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

PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks ‘mmio’

If platform_get_resource_byname() fails and returns NULL because DT lacks
an ‘mmio’ property for the MHI endpoint, dereferencing res->start will
cause a NULL pointer access. Add a check to prevent it.

[kwilczynski: error message update per the review feedback]
[bhelgaas: commit log]

Severity: 0.0 | NA

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