Vulnerability 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.
References
- https://git.kernel.org/stable/c/2fcd112caa4ebc64fdcb509f0b26d8daa3fac950
- https://git.kernel.org/stable/c/49f5268f43a791dd0d9ff554cce25a3685c7250b
- https://git.kernel.org/stable/c/bc69439d983cc491cc86e01fafc1deb94e1bb85e
FAQ
What is CVE-2026-97621?
CVE-2026-97621 is a documented vulnerability. 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 de...
How severe is CVE-2026-97621?
CVSS scoring is not yet available for CVE-2026-97621. Check NVD for updates.
Is there a patch for CVE-2026-97621?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.