CVEvulnerability

CVE-2019-20636

6.7 MEDIUM Published 2020-04-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-04-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-787

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.

Affected configurations

• linux linux kernel (< 3.16.83) • linux linux kernel (>= 3.17 < 4.4.210) • linux linux kernel (>= 4.5 < 4.9.210) • linux linux kernel (>= 4.10 < 4.14.165) • linux linux kernel (>= 4.15 < 4.19.96) • linux linux kernel (>= 4.20 < 5.4.12) • netapp cloud backup • netapp solidfire • netapp steelstore cloud integrated storage • 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 • netapp h410s • netapp h500s • netapp h610c • netapp h610s • netapp h615c • netapp h700s

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References