Back to search
CVE-2021-4135
Published: Jul 14, 2022
Modified: Aug 3, 2024
PUBLISHED
Description
A memory leak vulnerability was found in the Linux kernel's eBPF for the Simulated networking device driver in the way user uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this flaw to get unauthorized access to some data.
| Vendor | Product | Versions |
|---|---|---|
n/a | kernel | affected Linux kernel versions prior to 5.16-rc6 |
Weaknesses (CWE)
References
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now