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11–20 of 23 articles
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Bleeping Computer
NVIDIA has published the source code of its kernel modules for the R515 driver, using a dual licensing model that combines the GPL and MIT licenses, making the modules legally re-distributable. [...]
The Hacker News
A fake LastPass Authenticator installer offered on GitHub installs a Windows kernel driver that shuts off antivirus and other security software before a password stealer runs if a victim downloads and runs it, researchers at LastPass and Delphos Labs said on September 17. Microsoft's own hardware-compatibility program signs the driver, scored zero detections on VirusTotal when researchers
The Hacker News
Microsoft released its monthly security updates on Tuesday, and one of the flaws it closed is already being used in attacks. The bug sits in a core Windows kernel driver that handles network socket operations. An attacker with code already running on a machine can use it to escalate to SYSTEM. That patch goes out first. The flaw is tracked as CVE-2026-68820 (CVSS score: 7.0) and is the only
The Hacker News
Cybersecurity researchers have flagged a new ransomware family called GodDamn that employs the PoisonX kernel driver to neutralize security software as part of its defense evasion strategy. According to a new report published by the Threat Hunter Team from Symantec, the ransomware was first publicly spotted in the wild on May 21, 2026. It's assessed to be a rebrand of the Beast ransomware,
Dark Reading
Microsoft co-signed a malicious kernel driver, and now it's being used to kill security software in ransomware attacks.
Bleeping Computer
Microsoft has released the KB5049981 cumulative update for Windows 10 22H2 and Windows 10 21H2, which contains an updated Kernel driver blocklist to prevent Bring Your Own Vulnerable Driver (BYOVD) attacks. [...]
The Hacker News
Microsoft has shed light on a now-patched security flaw impacting Apple macOS that, if successfully exploited, could have allowed an attacker running as "root" to bypass the operating system's System Integrity Protection (SIP) and install malicious kernel drivers by loading third-party kernel extensions. The vulnerability in question is CVE-2024-44243 (CVSS score: 5.5), a medium-severity bug
The Hacker News
A new attack technique could be used to bypass Microsoft's Driver Signature Enforcement (DSE) on fully patched Windows systems, leading to operating system (OS) downgrade attacks. "This bypass allows loading unsigned kernel drivers, enabling attackers to deploy custom rootkits that can neutralize security controls, hide processes and network activity, maintain stealth, and much more," SafeBreach
The Register
Promises to discourage use of kernel drivers – so they don't crash the world again Microsoft has admitted that its estimate of 8.5 million machines crashed by CrowdStrike's faulty software update was almost certainly too low, and vowed to reduce infosec vendors' reliance on the kernel drivers at the heart of the issue.…
The Hacker News
Arm is warning of a security vulnerability impacting Mali GPU Kernel Driver that it said has been actively exploited in the wild. Tracked as CVE-2024-4610, the use-after-free issue impacts the following products - Bifrost GPU Kernel Driver (all versions from r34p0 to r40p0) Valhall GPU Kernel Driver (all versions from r34p0 to r40p0) "A local non-privileged user can make improper GPU memory