VYPR
Unrated severityNVD Advisory· Published Jun 18, 2025

PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors

CVE-2022-50146

Description

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

PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors

If dw_pcie_ep_init() fails to perform any action after the EPC memory is initialized and the MSI memory region is allocated, the latter parts won't be undone thus causing a memory leak. Add a cleanup-on-error path to fix these leaks.

[bhelgaas: commit log]

Affected products

126

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

5

News mentions

0

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