Open mend-bolt-for-github[bot] opened 2 months ago
The Linux Kernel
Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux
Found in HEAD commit: 57e05824dcb3cd61bc82b1e93e4409de26d2caba
Found in base branch: master
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code.
Publish Date: 2024-01-08
URL: CVE-2021-3600
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
Type: Upgrade version
Origin: https://www.linuxkernelcves.com/cves/CVE-2021-3600
Release Date: 2021-06-12
Fix Resolution: v5.4.98, v5.10.16
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CVE-2021-3600 - High Severity Vulnerability
Vulnerable Library - linuxlinux-4.19.87
The Linux Kernel
Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux
Found in HEAD commit: 57e05824dcb3cd61bc82b1e93e4409de26d2caba
Found in base branch: master
Vulnerable Source Files (1)
Vulnerability Details
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code.
Publish Date: 2024-01-08
URL: CVE-2021-3600
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-2021-3600
Release Date: 2021-06-12
Fix Resolution: v5.4.98, v5.10.16
Step up your Open Source Security Game with Mend here