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 (6)
Core 6
Core References
Patch, Vendor Advisory x_refsource_misc
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cb222aed03d798fc074be55e59d9a112338ee784
Release Notes, Vendor Advisory x_refsource_misc
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.12
Patch, Third Party Advisory x_refsource_misc
https://github.com/torvalds/linux/commit/cb222aed03d798fc074be55e59d9a112338ee784
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20200430-0004/
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
Scores
CVSS v3
6.7
EPSS
0.0011
EPSS Percentile
29.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (18)
linux/linux_kernel
< 3.16.83
netapp/cloud_backup
netapp/fas_8300
netapp/fas_8700
netapp/fas_a400
netapp/fas_baseboard_management_controller_a220
netapp/fas_baseboard_management_controller_a320
netapp/fas_baseboard_management_controller_a800
netapp/fas_baseboard_management_controller_c190
netapp/h300s
... and 8 more
Published
Apr 08, 2020
Tracked Since
Feb 18, 2026