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CVE-2023-38409

CVE-2023-38409

EPSS 0.2%CWE-362
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).
Affected products
n/a · n/a

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References
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.12https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=fffb0b52d5258554c645c966c6cbef7de50b851d