Out-of-Bounds Write Vulnerability in Linux Kernel's input.c (CID-cb222aed03d7)

Out-of-Bounds Write Vulnerability in Linux Kernel's input.c (CID-cb222aed03d7)

CVE-2019-20636 · MEDIUM Severity

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.

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