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  1. CVEs
  2. CVE-2019-20636
  1. CVEs

CVE-2019-20636

medium
  • Information
  • CPEs
  • Plugins

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

  • Advisories
  • More

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

Published: 2020-04-08

Updated: 2023-11-09

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 6.7

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity: Medium

EPSS

EPSS: 0.00117

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