Open mend-bolt-for-github[bot] opened 1 month ago
The Linux Kernel
Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux
Found in base branch: master
A flaw was found in the Linux kernel's OverlayFS subsystem in the way the user mounts the TmpFS filesystem with OverlayFS. This flaw allows a local user to gain access to hidden files that should not be accessible.
Publish Date: 2022-03-10
URL: CVE-2021-3732
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: None
Type: Upgrade version
Origin: https://www.linuxkernelcves.com/cves/CVE-2021-3732
Release Date: 2022-03-10
Fix Resolution: v4.4.281, v4.9.280, v4.14.244, v4.19.204, v5.4.141, v5.10.59, v5.13.11
Step up your Open Source Security Game with Mend here
CVE-2021-3732 - Medium Severity Vulnerability
The Linux Kernel
Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux
Found in base branch: master
A flaw was found in the Linux kernel's OverlayFS subsystem in the way the user mounts the TmpFS filesystem with OverlayFS. This flaw allows a local user to gain access to hidden files that should not be accessible.
Publish Date: 2022-03-10
URL: CVE-2021-3732
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: None
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://www.linuxkernelcves.com/cves/CVE-2021-3732
Release Date: 2022-03-10
Fix Resolution: v4.4.281, v4.9.280, v4.14.244, v4.19.204, v5.4.141, v5.10.59, v5.13.11
Step up your Open Source Security Game with Mend here