CVE-2020-14351 (High) detected in linuxlinux-4.19.289 - autoclosed

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

CVE-2020-14351 - High Severity Vulnerability

Vulnerable Library - linuxlinux-4.19.289

The Linux Kernel

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

Found in HEAD commit: a7954a2e94cc6e4c97e621c8d876f04ba00dd3ef

Found in base branch: master

Vulnerable Source Files (1)

Vulnerability Details

A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Publish Date: 2020-12-03

URL: CVE-2020-14351

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://bugzilla.redhat.com/show_bug.cgi?id=1862849

Release Date: 2020-12-03

Fix Resolution: 4.14.207,4.19.158,4.4.244,4.9.244,5.4.78,5.8.17,5.9.2

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

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

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

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.