40 matches found
CVE-2026-7878-eBPF-Verifier-Type-Confusion-Kernel-Memory-Read-Write
6. CVE-2026-7878 – Путаница типов в верификаторе eBPF → чтение/запись памяти ядра Обзор Тонкое целочисленное переполнение в отслеживании границ верификатора eBPF позволяет злоумышленнику создать программу eBPF, которая обращается к памяти ядра за пределами допустимых границ. Серьёзность:...
cve-2021-3490-ebpf-analysis
cve-2021-3490-ebpf-analysis Исследовательская реализация, демонстрирующая взаимодействие с подсистемой eBPF ядра Linux в контексте CVE-2021-3490. Включает создание BPF-карт, обёртки системных вызовов, настройку пространств имён и анализ верификатора. Только для образовательных и исследовательских...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003922)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003922 advisory. An issue was discovered in the Linux kernel before 5.8.15. scalar32minmaxor in kernel/bpf/verifier.c mishandles bounds tracking during use of 64-bit values, aka...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001520)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001520 advisory. It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod...
EUVD-2021-26906
Malware in sbrugna...
EUVD-2020-19716
Malware in sbrugna...
EUVD-2021-26812
Malware in sbrugna...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414592)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414592 advisory. The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds...
DEBIAN-CVE-2021-3600
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code...
Out-of-bounds
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code...
CVE-2021-3600
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code...
Exploit for Improper Input Validation in Linux Linux_Kernel
The eBPF ALU32 bounds tracking for bitwise ops AND, OR and...
SUSE CVE-2021-3490
The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e "bpf: Fix...
SUSE CVE-2021-3600
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code...
Linux eBPF ALU32 32-bit Invalid Bounds Tracking Local Privilege Escalation
This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Linux eBPF ALU32 32-bit Invalid Bounds Tracking LPE', 'Description' = %q Linux kernels from 5.7-rc1 prior to 5.13-rc4, 5.12.4, 5.11.21, and 5.10....
SUSE SLES15 Security Update : kernel (Live Patch 0 for SLE 15 SP3) (SUSE-SU-2021:2198-1)
The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2198-1 advisory. This update for the Linux Kernel 5.3.18-57 fixes several issues. The following issues were fixed: - CVE-2021-3489: Fixed an issue where the eBP...
UBUNTU-CVE-2021-3600
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code...
CVE-2021-3490
The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e "bpf: Fix...
CVE-2021-3490
The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e "bpf: Fix...
DEBIAN-CVE-2021-3490
The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e "bpf: Fix...