CVE-2023-44466 - Linux Kernel Ceph Messenger v2 Buffer Overflow Explained (With Exploit Details)
In July 2023, a critical security flaw was reported in the Linux kernel, specifically affecting the Ceph distributed storage networking stack. The issue, tracked as
CVE-2023-34319 - How a Xen Netback Bug Exposed Linux Systems to Buffer Overruns
In the world of virtualization, safety is just as important as efficiency. Xen, a popular open-source hypervisor, helps run multiple virtual machines (VMs) on a
CVE-2023-2163 - Breaking the Kernel with BPF – How Incorrect Verifier Pruning in Linux >=5.4 Enables Arbitrary Kernel Memory Access, Privilege Escalation, and Container Escape
---
The Linux kernel is the heart of many servers, desktops, embedded devices, and – increasingly – the cloud. For years, the extended Berkeley Packet Filter (eBPF
CVE-2020-36766 - A deep-dive into a Linux kernel memory leak and understanding the potential impact on hardware security
CVE-2020-36766, an issue discovered in the Linux kernel prior to version 5.8.6, has caught our attention due to the potential security implications associated
CVE-2023-4921 - Exploiting a Use-After-Free Vulnerability in the Linux Kernel's sch_qfq for Local Privilege Escalation
On October 31st, 2023, a new Linux kernel vulnerability (CVE-2023-4921) was disclosed. This bug lurks in the net/sched network scheduler subsystem, specifically inside the
Episode
00:00:00
00:00:00