drm/rockchip: analogix_dp: fix unchecked bound endpoint name length

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No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: analogix_dp: fix unchecked bound endpoint name length rockchip_dp_drm_encoder_enable() uses sprintf() to format a device tree path into a 32-byte stack buffer. Device tree paths are not limited to this size, so a sufficiently long path can overflow the buffer. Use snprintf() with the destination size to truncate the generated name and keep the writes within bounds.

Source published

25 Sep 2026 10:22:26 UTC

Source modified

19 Oct 2026 09:10:24 UTC

Observed here

23 Oct 2026 15:48:27 UTC

Source terms

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