CVE-2020-12351
linux - security update
8.8
HIGH
CVSS 3.1
EPSS 7.7%
Description
Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
How to fix CVE-2020-12351
To remediate CVE-2020-12351, upgrade the affected package to a fixed version below.
- Debian/linux—upgrade to 5.9.1-1 or later
- Debian/linux—upgrade to 4.19.152-1 or later
- —upgrade to 4.19.152-1~deb9u1 or later
Is CVE-2020-12351 being exploited?
Moderate — EPSS is 7.7%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (3)
- from 0, < 5.9.1-1
- from 0, < 4.19.152-1
- from 0, < 4.19.152-1~deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |