VYPR
Unrated severityNVD Advisory· Published Feb 26, 2025· Updated May 4, 2025

video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup

CVE-2022-49421

Description

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

video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup

of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

Affected products

136

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

9

News mentions

0

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