CVE-2026-97621
Description
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.
How to fix
- Linux Linux49f5268f43a791dd0d9ff554cce25a3685c7250b, 2fcd112caa4ebc64fdcb509f0b26d8daa3fac950, bc69439d983cc491cc86e01fafc1deb94e1bb85e or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 729f8eefdcadaff98606931e691910f17d8d59d6 ≤ v < 49f5268f43a791dd0d9ff554cce25a3685c7250b, 729f8eefdcadaff98606931e691910f17d8d59d6 ≤ v < 2fcd112caa4ebc64fdcb509f0b26d8daa3fac950, 729f8eefdcadaff98606931e691910f17d8d59d6 ≤ v < bc69439d983cc491cc86e01fafc1deb94e1bb85e, 6.16 | 49f5268f43a791dd0d9ff554cce25a3685c7250b, 2fcd112caa4ebc64fdcb509f0b26d8daa3fac950, bc69439d983cc491cc86e01fafc1deb94e1bb85e |
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