CVE-2026-23286

In the Linux kernel, the following vulnerability has been resolved: atm: lec: fix null-ptr-deref in lecarpclearvccs syzkaller reported a null-ptr-deref in lecarpclearvccs. This issue can be easily reproduced using the syzkaller reproducer. In the ATM LANE LAN Emulation module, the same atmvcc can...

UBUNTU-CVE-2026-23286

In the Linux kernel, the following vulnerability has been resolved: atm: lec: fix null-ptr-deref in lecarpclearvccs syzkaller reported a null-ptr-deref in lecarpclearvccs. This issue can be easily reproduced using the syzkaller reproducer. In the ATM LANE LAN Emulation module, the same atmvcc can...

CVE-2026-23286 atm: lec: fix null-ptr-deref in lec_arp_clear_vccs

In the Linux kernel, the following vulnerability has been resolved: atm: lec: fix null-ptr-deref in lecarpclearvccs syzkaller reported a null-ptr-deref in lecarpclearvccs. This issue can be easily reproduced using the syzkaller reproducer. In the ATM LANE LAN Emulation module, the same atmvcc can...

EUVD-2020-24445

Malware in sbrugna...

SUSE CVE-2021-47109

In the Linux kernel, the following vulnerability has been resolved: neighbour: allow NUDNOARP entries to be forced GCed IFFPOINTOPOINT interfaces use NUDNOARP entries for IPv6. It's possible to fill up the neighbour table with enough entries that it will overflow for valid connections after that...

Linux kernel security vulnerabilities

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from the neighbour module allowing NUDNOARP entries to be forcefully GCed...

Arp spoofing в CISCO

ARP-пакет позволяет переписать arp-запись...

CVE-1999-0764

NetBSD allows ARP packets to overwrite static ARP entries...

CVE-1999-0764

NetBSD ARP handling allows ARP packets to overwrite static ARP entries. This can affect ownership of IP-to-MAC mappings, with partial integrity and availability impact as per NVD metrics. The exact affected NetBSD versions, vulnerable code path, exploit details, and official remediation are not p...

netbsd.arp.table.txt

-----BEGIN PGP SIGNED MESSAGE----- NetBSD Security Advisory 1999-010 ================================= Topic: ARP table vulnerability Version: NetBSD-1.3 Severity: Denial of service or traffic hijacking from local network cable is possible Abstract ======== The implementation of ARP packet...

CVE-1999-0764

NetBSD allows ARP packets to overwrite static ARP entries...