CVE & CISA-KEV Catalog

CVE-2022-50857

UNSCORED
NVD

Description

In the Linux kernel, the following vulnerability has been resolved: rapidio: rio: fix possible name leak in rio_register_mport() If device_register() returns error, the name allocated by dev_set_name() need be freed. It should use put_device() to give up the reference in the error path, so that the name can be freed in kobject_cleanup(), and list_del() is called to delete the port from rio_mports.

How to fix

Remediation Available
linuxDebian
Fixed in:5.10.178-1CVE-2022-50857
Fixed in:6.1.4-1CVE-2022-50857
Fixed in:6.1.4-1CVE-2022-50857
Fixed in:6.1.4-1CVE-2022-50857

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3.1 Vector

No CVSS vector data available.

Exploit Intelligence

0.20%probability of exploitation in 30 days
10thpercentile

Low risk: more likely to be exploited than 10% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-12-31.