Open mend-bolt-for-github[bot] opened 1 year ago
: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.
:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.
CVE-2022-40307 - Medium Severity Vulnerability
Vulnerable Library - linuxlinux-4.19.236
The Linux Kernel
Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux
Found in HEAD commit: 54b264314dfb82b24cefb6c37240db4e7a8f34bc
Found in base branch: master
Vulnerable Source Files (2)
/drivers/firmware/efi/capsule-loader.c /drivers/firmware/efi/capsule-loader.c
Vulnerability Details
An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free.
Publish Date: 2022-09-09
URL: CVE-2022-40307
CVSS 3 Score Details (4.7)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: High - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - 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-2022-40307
Release Date: 2022-09-09
Fix Resolution: v4.14.293,v4.19.258,v5.4.213,v5.10.143,v5.15.68,v5.19.9,v6.0-rc5
Step up your Open Source Security Game with Mend here