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CVE-2024-56689

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CVE-2024-56689

Published: Dec 28, 2024

Modified: May 11, 2026

PUBLISHED

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]

VendorProductVersions

Linux

Linux

affected
1bf5f25324f7f6a52c3eb566ec5f78f6a901db96 - < 242ee2b0ad9b23f47084904fce3f9f228068a1f9
affected
1bf5f25324f7f6a52c3eb566ec5f78f6a901db96 - < c8b9d6b7d62a444e0bca5b9ae28f9f2b0f52feef
affected
1bf5f25324f7f6a52c3eb566ec5f78f6a901db96 - < 0e6d92e3b973de78eb7015154cf1197af9fac5c9
affected
1bf5f25324f7f6a52c3eb566ec5f78f6a901db96 - < 5089b3d874e9933d9842e90410d3af1520494757

Linux

Linux

affected
6.5
unaffected
0 - < 6.5
unaffected
6.6.64 - <= 6.6.*
unaffected
6.11.11 - <= 6.11.*
unaffected
6.12.2 - <= 6.12.*

+1 more versions

References

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