VYPR
Unrated severityNVD Advisory· Published Jan 15, 2025· Updated Nov 3, 2025

drm: adv7511: Fix use-after-free in adv7533_attach_dsi()

CVE-2024-57887

Description

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

drm: adv7511: Fix use-after-free in adv7533_attach_dsi()

The host_node pointer was assigned and freed in adv7533_parse_dt(), and later, adv7533_attach_dsi() uses the same. Fix this use-after-free issue by dropping of_node_put() in adv7533_parse_dt() and calling of_node_put() in error path of probe() and also in the remove().

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Affected products

72

Patches

Vulnerability mechanics

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