CVE-2020-36386 (High) detected in linux-stable-rtv3.8.6

[mend-bolt-for-github[bot]]

CVE-2020-36386 - High Severity Vulnerability

Vulnerable Library - linux-stable-rtv3.8.6

Julia Cartwright's fork of linux-stable-rt.git

Library home page: https://git.kernel.org/pub/scm/linux/kernel/git/julia/linux-stable-rt.git

Found in HEAD commit: 22324ae9738f0a1eeb173ff05137c8317c350189

Found in base branch: master

Vulnerable Source Files (1)

/net/bluetooth/hci_event.c

Vulnerability Details

An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hci_event.c has a slab out-of-bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf.

Publish Date: 2021-06-07

URL: CVE-2020-36386

CVSS 3 Score Details (7.1)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.linuxkernelcves.com/cves/CVE-2020-36386

Release Date: 2021-06-07

Fix Resolution: v4.4.233, v4.9.233, v4.14.194, v4.19.139, v5.4.58, v5.7.15, v5.8.1

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