What is RHSA-2020:4277?

RHSA-2020:4277 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: kernel security update

Which CVE IDs does RHSA-2020:4277 cover?

RHSA-2020:4277 covers the following CVE IDs: CVE-2020-12352, CVE-2020-12351. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2020:4277?

RHSA-2020:4277 has a CVSS v3 base score of 8.8, published by Red Hat Product Security.

RHSA-2020:4277HighCVSS 8.8

Red Hat Security Advisory: kernel security update

Vendor

Red Hat Product Security

Published

October 19, 2020

Last Modified

June 26, 2026

🔗 CVE IDs covered (2)

CVE-2020-12352 →CVE-2020-12351 →

📋 Description

CVE-2020-12351 — kernel: net: bluetooth: type confusion while processing AMP packets CVE-2020-12352 — kernel: net: bluetooth: information leak when processing certain AMP packets

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2020:4277
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://access.redhat.com/security/vulnerabilities/BleedingTooth
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1886521
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1886529
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4277.json