Linux Vulnerabilities
Comprehensive security vulnerability database for Linux products
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Severity Distribution
| Description | Vendor / Product | Exploit Status | |||
|---|---|---|---|---|---|
| CVE-2021-3347 | 7.8 | This vulnerability allows an attacker with local access to a Linux system to run malicious code in the kernel, potentially taking control of the system. It occurs due to a flaw in how the kernel handles certain errors, and it affects versions of the Linux kernel up to 5.10.11. | linuxlinux kernel | Exploit Available | about 5 years agoJan 29, 2021 |
| CVE-2020-14381 | 7.8 | This vulnerability allows a local attacker to potentially take control of the system or corrupt its memory by exploiting a flaw in the way the Linux kernel handles certain operations when a filesystem is being unmounted. To take advantage of this, the attacker must have local access to the system and create a specific type of operation called a futex. | linuxlinux kernel | Exploit Available | over 5 years agoDec 3, 2020 |
About Linux Security
This page tracks all publicly disclosed security vulnerabilities (CVEs) affecting Linux products. Our database is updated in real-time from the National Vulnerability Database (NVD) and enriched with exploit information from GitHub and other security research sources.
Each CVE listing includes CVSS severity scores, exploit availability status, AI-powered vulnerability summaries, and links to official patches and security advisories.