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CVE-2020-14390: linux kernel 5.9.0; +2 more affected products
CVE-2020-14390. CVSS 3.1 base score 5.6 (MEDIUM, NVD). EPSS 0.00352 (percentile 0.26746), scored 2026-10-08.
Affected technology
linux kernel · from 2.2.3 (inclusive), before 5.9.0 (exclusive)
linux
linux kernel · 5.9.0
linux
linux kernel · 5.9.0 · update rc1
linux
linux kernel · 5.9.0 · update rc2
linux
linux kernel · 5.9.0 · update rc3
linux
linux kernel · 5.9.0 · update rc4
linux
linux kernel · 5.9.0 · update rc5
linux
debian linux · 9.0
debian
kernel · Linux kernel versions before 5.9-rc6
Vendor not specified by the source
Description’s affected range: versions before 5.9-rc6
Component: Not specified by the source
Attack conditions (NVD, CVSS 3.1): Local · High privileges required · No user interaction required
What an attacker can do
The source reports that an attacker could disrupt service under the conditions described by the source. NVD’s CVSS 3.1 assessment (base score 5.6/10) rates confidentiality and integrity impact as low; availability impact as high.
- CWE
- CWE-787
- CCR priority
- 22.5 /100 (P4)
- CVSS 3.1
- 5.6 /10 · CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H · NVD
- EPSS
- 0.00352 · percentile 0.26746 · 2026-10-08
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-09 03:17:07.463462+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2020-14390.html