SUSE CVE-2026-6244

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

AZL-99738 CVE-2026-6244 affecting package libpcap for versions less than 1.10.7-1

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

AZL-99936 CVE-2026-6244 affecting package nmap 7.95-5

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

CVE-2026-6244

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

ALPINE-CVE-2026-6244

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

CVE-2026-6244

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

UBUNTU-CVE-2026-6244

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

CVE-2026-6244

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

CVE-2026-6244 division by zero in libpcap before 1.10.7

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

CVE-2026-6244 division by zero in libpcap before 1.10.7

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

CVE-2026-6244

libpcap versions before 1.10.7 contain a division by zero flaw in the BPF interpreter. The div #k and mod #k ALU instructions do not check whether the immediate value is zero, allowing a crafted filter program to trigger a divide-by-zero in uncommon use cases. The vulnerability is locally exploit...

CVE-2026-6244

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

CVE-2026-6244 division by zero in libpcap before 1.10.7

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

EUVD-2026-72018

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

PT-2026-86445

Name of the Vulnerable Software and Affected Versions libpcap affected versions not specified Description The BPF interpreter fails to verify if the immediate value is zero when processing 'div k' and 'mod k' ALU instructions. This allows a specially crafted filter program to trigger a division b...

Linux Distros Unpatched Vulnerability : CVE-2026-6244

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a...

CVE-2026-6244: Divide By Zero

libpcap BPF interpreter for the 'div k' and 'mod k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero...

CVE-2026-68295

In the Linux kernel, LoongArch BPF ALU32 division/modulo results were sign-extended in the JIT, causing upper 32 bits to be set while verifier/interpreter assume zero-extension. The issue arises when signed ALU32 BPF_DIV/BPF_MOD (off=1) produce a negative quotient/remainder, leaving bits 63:32 se...

The vulnerability of the check_alu_op() function in the kernel/bpf/verifier.c file of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the checkaluop function in the kernel/bpf/verifier.c file of the Linux operating system is related to deficiencies in the mechanism for verifying input data. Exploiting this vulnerability could allow an attacker to cause a service failure...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: BPF: Rejects negative offsets for ALU operations When verifying BPF programs, the checkaluop function validates instructions that involve ALU operations. The “offset” field in these instructions is a signed 16-bit integer. The...