Is CVE-2022-50574 in the CISA KEV catalog?

No. CVE-2022-50574 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the EPSS score for CVE-2022-50574?

CVE-2022-50574 has an EPSS score of 0.20% (10th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-50574?

Upgrade linux on debian 11 to 5.10.158-1 or later.

CVE & CISA-KEV Catalog

CVE-2022-50574

UNSCORED

NVD

Description

In the Linux kernel, the following vulnerability has been resolved: drm/omap: dss: Fix refcount leak bugs In dss_init_ports() and __dss_uninit_ports(), we should call of_node_put() for the reference returned by of_graph_get_port_by_id() in fail path or when it is not used anymore.

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.158-1CVE-2022-50574

Fixed in:6.0.3-1CVE-2022-50574

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

Other references6

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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 2025-10-22.