UNKNOWN NVD
CVE-2026-93193
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: analogix_dp: Fix OF node reference leak via auto cleanup Sashiko reported a
In the Linux kernel, the following vulnerability has been resolved:
drm/rockchip: analogix_dp: Fix OF node reference leak via auto cleanup
Sashiko reported a reference leak in rockchip_dp_drm_encoder_enable(),
the of_get_child_by_name() function does not call of_node_put() in a
symmetrical way [1].
Fix the device node reference leak by using __free(device_node) to
automatically manage of_node_put() for all device nodes.
References
- https://git.kernel.org/stable/c/396a193867c6e8ee810287d6f79624144b5629e9
- https://git.kernel.org/stable/c/87e060521371257ddbb77964b66e60d80afcc7b2
- https://git.kernel.org/stable/c/887315e5d2eb87c3d6d0da9f7610bc5b3113ae30
This unknown severity vulnerability was published on 2026-09-17 via NVD.
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