Vulnerability Database

290,206

Total vulnerabilities in the database

CVE-2019-20636

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.

  • Published: Apr 8, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-20636
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.7
  • AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.2
  • AV:L/AC:L/Au:N/C:C/I:C/A:C

CWEs:

Software From Fixed in
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
linux / linux_kernel - 3.16.83