Not yet scoredPublished Oct 22, 2025

CVE-2022-50574drm/omap: dss: Fix refcount leak bugs

Updated under an hour ago (Oct 26, 2026, 1:23 PM ET)

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Exploited in the last 30 days

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.

CVSS: Not yet scored
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Deferred
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 09bffa6e519256c6fa1552d6ba1f5d594337a464 before 9d7af9b1624dd70b67354972d7297429e6372091; 09bffa6e519256c6fa1552d6ba1f5d594337a464 builds before 1f340e1c1c74d11c45a6e32663829b26acd4f47b; from 09bffa6e519256c6fa1552d6ba1f5d594337a464 before a5ce83e85d795ec98697039ecc518b21d5810adc; from 09bffa6e519256c6fa1552d6ba1f5d594337a464 before e55261beb86a15c190b2ff9090cb47bc06765353; 09bffa6e519256c6fa1552d6ba1f5d594337a464 builds before 8f7c4114db841497e1148598e22548dd1f700b22; 09bffa6e519256c6fa1552d6ba1f5d594337a464 builds before 8b42057e62120813ebe9274f508fa785b7cab33a	CNA record

References

References

https://git.kernel.org/stable/c/9d7af9b1624dd70b67354972d7297429e6372091
https://git.kernel.org/stable/c/1f340e1c1c74d11c45a6e32663829b26acd4f47b
https://git.kernel.org/stable/c/a5ce83e85d795ec98697039ecc518b21d5810adc
https://git.kernel.org/stable/c/e55261beb86a15c190b2ff9090cb47bc06765353
https://git.kernel.org/stable/c/8f7c4114db841497e1148598e22548dd1f700b22
https://git.kernel.org/stable/c/8b42057e62120813ebe9274f508fa785b7cab33a

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.