CVE-2025-39882 - drm/mediatek: fix potential OF node use-after-free

CVE-2025-39882 - drm/mediatek: fix potential OF node use-after-free

https://cvefeed.io/rssfeed/latest.atom / Tue, 09/23/2025 - 11:40
CVE ID : CVE-2025-39882
Published : Sept. 23, 2025, 6:15 a.m. | 3 hours, 24 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: fix potential OF node use-after-free The for_each_child_of_node() helper drops the reference it takes to each node as it iterates over children and an explicit of_node_put() is only needed when exiting the loop early. Drop the recently introduced bogus additional reference count decrement at each iteration that could potentially lead to a use-after-free.
Severity: 0.0 | NA
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