The vulnerability of the raw_get_next() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the rawgetnext function in the Linux operating system’s kernel is related to the swapping of the zero pointer. Exploiting this vulnerability can allow an attacker to trigger a service failure...

EUVD-2023-59778

Malicious code in bioql PyPI...

CVE-2023-53198

CVE-2023-53198 affects the Linux kernel raw socket handling (net/ipv4/raw.c). The vulnerability is a NULL dereference in raw_get_next(), triggered by races where a socket in one netns is freed while another thread iterates SOCK_RAW sockets. The root cause involves using RCU-based iteration with h...

CVE-2023-53198: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: raw: Fix NULL deref in rawgetnext. Dae R. Jeong reported a NULL deref in rawgetnext 0. It seems that the repro was running these sequences in parallel so that one thread was iterating on a socket that was being freed in another...