| |
Vulnerability CVE-2021-4135
Published: 2022-07-14
| 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. |
References: |
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=481221775d53
|
|
|
Copyright 2026, cxsecurity.com
|
|
|
