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CVE-2023-38409

An issue was discovered in set_con2fb_map in drivers/video/fbdev/core/fbcon.c in the Linux kernel before 6.2.12. Because an assignment occurs only for the first vc the fbcon_registered_fb and fbcon_display arrays can be desynchronized in fbcon_mode_deleted (the con2fb_map points at the old fb_info).

CVSS score

5.5

EPSS probability

%0.2

Risk score

0.0

Published

3 y ago

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CVE-2023-38409 · An issue was discovered in set_con2fb_map…