CVE-2016-4794 (High) detected in linuxlinux-4.6 - autoclosed

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

CVE-2016-4794 - High Severity Vulnerability

Vulnerable Library - linuxlinux-4.6

The Linux Kernel

Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux

Found in HEAD commit: 5efa23eac0f04571d486a6f7706fccc426b46cac

Found in base branch: master

Vulnerable Source Files (1)

/mm/percpu.c

Vulnerability Details

Use-after-free vulnerability in mm/percpu.c in the Linux kernel through 4.6 allows local users to cause a denial of service (BUG) or possibly have unspecified other impact via crafted use of the mmap and bpf system calls.

Publish Date: 2016-05-23

URL: CVE-2016-4794

CVSS 3 Score Details (7.8)

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: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.linuxkernelcves.com/cves/CVE-2016-4794

Release Date: 2016-05-23

Fix Resolution: v4.7-rc4,v3.18.37,v4.1.28,v4.4.16,v4.6.5

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