Tag: Kernel

Hacking

Researchers Uncover OS Downgrade Vulnerability Concentrating on Microsoft Home windows Kernel

Oct 28, 2024Ravie LakshmananVulnerability / Home windows Safety A brand new assault method may very well be used to bypass Microsoft's Driver Signature Enforcement (DSE)...

Cyber Security

New Home windows Driver Signature bypass permits kernel rootkit installs

Attackers can downgrade Home windows kernel parts to bypass safety features akin to Driver Signature Enforcement and deploy rootkits on absolutely...

Hacking

OilRig Exploits Home windows Kernel Flaw in Espionage Marketing campaign Concentrating on UAE and Gulf

Oct 13, 2024Ravie Lakshmanan The Iranian risk actor referred to as OilRig has been noticed exploiting a now-patched privilege escalation flaw impacting the Home windows...

Cyber Security

Arm warns of actively exploited flaw in Mali GPU kernel drivers

Arm has issued a safety bulletin warning of a memory-related vulnerability in Bifrost and Valhall GPU kernel drivers that's being exploited within the wild. The...

Hacking

CISA Alerts Federal Companies to Patch Actively Exploited Linux Kernel Flaw

Could 30, 2024NewsroomLinux / Vulnerability The U.S. Cybersecurity and Infrastructure Safety Company (CISA) on Thursday added a safety flaw impacting the Linux kernel to the...

Hacking

Researchers Uncover First Native Spectre v2 Exploit Towards Linux Kernel

Apr 10, 2024Newsroom{Hardware} Safety / Linux Cybersecurity researchers have disclosed what they are saying is the "first native Spectre v2 exploit" in opposition to the...