CVE-2026-93193
drm/rockchip: analogix_dp: Fix OF node reference leak via auto cleanup
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 17, 2026 |
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Affected Versions
Linux / Linux
729f8eefdcadaff98606931e691910f17d8d59d6 < 396a193867c6e8ee810287d6f79624144b5629e9 729f8eefdcadaff98606931e691910f17d8d59d6 < 887315e5d2eb87c3d6d0da9f7610bc5b3113ae30 729f8eefdcadaff98606931e691910f17d8d59d6 < 87e060521371257ddbb77964b66e60d80afcc7b2
Linux / Linux
6.16