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CVE-2022-50146 Detail

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]


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/2d546db5c80c45cac3ccd929550244fd58f4ff58 kernel.org
https://git.kernel.org/stable/c/3b453f5d06d1f1d6b20a75ea51dc7b53ae78f479 kernel.org
https://git.kernel.org/stable/c/8161e9626b50892eaedbd8070ecb1586ecedb109 kernel.org
https://git.kernel.org/stable/c/b03a8f1264ea8c363bec9ef6e37b467f27cb04ea kernel.org
https://git.kernel.org/stable/c/e7599a5974d4c64eaae8009c3f2e47b9e3223e07 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50146
NVD Published Date:
06/18/2025
NVD Last Modified:
06/18/2025
Source:
kernel.org