CVE-2019-20636

Description

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.

References

https://security.netapp.com/advisory/ntap-20200430-0004/

https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html

https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html

https://github.com/torvalds/linux/commit/cb222aed03d798fc074be55e59d9a112338ee784

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cb222aed03d798fc074be55e59d9a112338ee784

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.12

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3