threat-intel Microsoft Defender's Own Driver Can Be Weaponized to Delete Security Software at Boot Check Point Research has discovered a method to weaponize Microsoft Defender's own built-in boot-time remediation driver (BTR.sys) to delete security software and manipulate Windows systems. This technique, dubbed ‘BTR Reforged,’ leverages a driver present on all Windows versions since 7, and doesn’t require exploiting… The Hacker News · Aug 21, 2026 High CVE-2021-24092driverbootremediation
threat-intel Multiples vulnérabilités dans le noyau Linux de Debian LTS (21 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Debian LTS. These vulnerabilities allow for privilege escalation, data compromise, and denial of service. The affected systems include Debian 12 Bookwo… CERT-FR · Aug 21, 2026 High CVE-2025-40098CVE-2026-45897CVE-2026-45901vulnerabilitylinuxkernel
vulnerability Multiples vulnérabilités dans le noyau Linux de Red Hat (21 août 2026) Multiple vulnerabilities have been discovered in Red Hat's Linux kernel. These vulnerabilities allow for arbitrary code execution, privilege escalation, and denial-of-service attacks. The affected products include variou… CERT-FR · Aug 21, 2026 High CVE-2024-56602CVE-2025-39902CVE-2025-54518linuxkernelvulnerability
threat-intel Multiples vulnérabilités dans le noyau Linux de SUSE (21 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of SUSE. Several of these vulnerabilities allow for privilege escalation, data confidentiality breaches, and data integrity issues. These vulnerabilities… CERT-FR · Aug 21, 2026 High CVE-2023-2058CVE-2025-38238CVE-2025-38250linuxkernelvulnerability
vulnerability Multiples vulnérabilités dans le noyau Linux de Debian (21 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Debian, allowing an attacker to potentially elevate their privileges. These vulnerabilities are present in older Debian versions and require immediate… CERT-FR · Aug 21, 2026 Medium CVE-2026-13595CVE-2026-27456CVE-2026-53612linuxkerneldebian
threat-intel Video Call Exploit Chains Two Flaws in Unisoc Modems Researchers at SSD Secure Disclosure have discovered a new exploit chain targeting Unisoc T612 modems, allowing attackers to gain kernel-level access on Android devices. The vulnerability combines a previously disclosed… Dark Reading · Aug 17, 2026 High CHcellularmodemandroid
vulnerability Unisoc VoLTE Video Call Exploit Chain Can Give Attackers Full Android Kernel Access Security researchers at SSD Secure Disclosure have discovered a two-stage exploit chain that allows attackers to gain full Android kernel access on devices using Unisoc modem firmware. The vulnerability stems from a shar… The Hacker News · Aug 17, 2026 High CVE-2025-31718CVE-2022-20210CHandroidmodemkernel
vulnerability Multiples vulnérabilités dans le noyau Linux de Red Hat (14 août 2026) Multiple vulnerabilities have been discovered in Red Hat's Linux kernel. These vulnerabilities allow for data integrity compromise, data confidentiality breaches, and bypassing security policies, potentially leading to c… CERT-FR · Aug 14, 2026 High CVE-2024-53143CVE-2025-10263CVE-2025-54518linuxkernelvulnerability
vulnerability Multiples vulnérabilités dans le noyau Linux de Debian (14 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Debian. These vulnerabilities allow for privilege escalation, data compromise, and denial of service. Affected Debian versions are those prior to 6.12.… CERT-FR · Aug 14, 2026 High CVE-2025-40098CVE-2026-45897CVE-2026-45901linuxkerneldebian
threat-intel Multiples vulnérabilités dans le noyau Linux de SUSE (14 août 2026) Multiple vulnerabilities have been discovered in the SUSE Linux kernel. Several of these vulnerabilities can lead to privilege escalation, denial of service, and data confidentiality breaches. The vulnerabilities are bei… CERT-FR · Aug 14, 2026 High CVE-2022-4994CVE-2023-2058CVE-2023-53995linuxkernelvulnerability
threat-intel Multiples vulnérabilités dans le noyau Linux d'Ubuntu (14 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Ubuntu. Some of these vulnerabilities allow for remote denial of service, privilege escalation, and an unspecified security issue. These vulnerabilitie… CERT-FR · Aug 14, 2026 High CVE-2021-47117CVE-2021-47202CVE-2021-47354linuxvulnerabilitysecurity
threat-intel Multiples vulnérabilités dans le noyau Linux de Debian LTS (14 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Debian LTS. Several of these vulnerabilities allow for privilege escalation, data compromise, and denial of service. The vulnerabilities affect Debian… CERT-FR · Aug 14, 2026 High CVE-2024-36013CVE-2025-21807CVE-2025-40196linuxvulnerabilitydebian
threat-intel Linux Kernel Process Accounting, (Wed, Aug 12th) This article details the Linux kernel process accounting feature, a tool for logging process activity on Linux systems. It’s a relatively simple-to-implement feature that doesn’t require kernel recompilation and can be u… SANS Internet Storm Center · Aug 12, 2026 Medium linuxprocess-monitoringlogging
threat-intel Multiples vulnérabilités dans le noyau Linux de Debian LTS (07 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Debian LTS. These vulnerabilities allow for privilege escalation, data compromise, and denial of service. The affected Debian versions include 11 (Bull… CERT-FR · Aug 7, 2026 High CVE-2022-49803CVE-2022-50114CVE-2023-52494vulnerabilitylinuxkernel
vulnerability Multiples vulnérabilités dans le noyau Linux de SUSE (07 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of SUSE. These vulnerabilities allow an attacker to bypass security policies and create an unspecified security issue. The affected system is SUSE Linux M… CERT-FR · Aug 7, 2026 High CVE-2026-23240CVE-2026-31738CVE-2026-43038linuxkernelsecurity
vulnerability Multiples vulnérabilités dans le noyau Linux d'Ubuntu (07 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Ubuntu. Several of these vulnerabilities allow for privilege escalation, data confidentiality breaches, and a security issue not specified by the publi… CERT-FR · Aug 7, 2026 High CVE-2022-49803CVE-2022-49961CVE-2022-50073linuxvulnerabilitysecurity
vulnerability Multiples vulnérabilités dans le noyau Linux de Red Hat (07 août 2026) Multiple vulnerabilities have been discovered in Red Hat's Linux kernel. Some of these vulnerabilities allow an attacker to cause arbitrary code execution, privilege escalation, and a denial-of-service attack. These vuln… CERT-FR · Aug 7, 2026 High CVE-2025-10263CVE-2025-40026CVE-2025-54518linuxkernelsecurity
vulnerability Multiples vulnérabilités dans le noyau Linux de Debian (07 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Debian. These vulnerabilities allow an attacker to cause privilege escalation, data corruption, and denial of service. The affected Debian versions are… CERT-FR · Aug 7, 2026 High CVE-2026-45944CVE-2026-53005CVE-2026-53260vulnerabilitylinuxdebian
vulnerability New Interrupt Injection Attack Can Bypass Spectre v2 Defenses on Intel and AMD CPUs Researchers at MIT have discovered a new vulnerability, dubbed INTERRUPT INJECTION, that allows an unprivileged Linux program to bypass Spectre v2 defenses on Intel and AMD CPUs. By precisely timing a hardware interrupt,… The Hacker News · Aug 6, 2026 High CVE-2023-20569spectreinterruptkernel
vulnerability New OVSwrap Linux Kernel Flaw Lets Local Users Gain Root via Open vSwitch A critical memory corruption vulnerability (CVE-2026-64531) in the Linux kernel's Open vSwitch datapath allows local users to gain root access on a wide range of distributions. The vulnerability stems from a 16-bit lengt… The Hacker News · Aug 5, 2026 Critical CVE-2026-64531linuxkernelopen vswitch
