CVE-2023-25588 - Crashing Binutils with Uninitialized Struct Field—Denial of Service Explained
In February 2023, security researchers discovered a significant flaw in the GNU Binutils package that can cause application crashes and enable local denial of service
CVE-2023-4155 - Dangerous Race Condition in KVM AMD SEV-ES/SNP Exposes Linux Guests and Hosts
A dangerous vulnerability, tracked as CVE-2023-4155, was found in the Linux kernel KVM module, affecting systems using AMD’s Secure Encrypted Virtualization features (SEV-ES and
CVE-2023-3301 - Exploiting QEMU Network Hot-Unplug Race—How a Guest Can Crash the Host
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CVE-2023-3301 uncovers a critical vulnerability in QEMU, the popular open-source emulator and virtual machine (VM) host. This bug revolves around a race condition in
CVE-2023-4569 - Memory Leak Vulnerability in Linux Kernel nft_set_catchall_flush (with Simple Details and Exploit Example)
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Overview
In August 2023, a memory management flaw (CVE-2023-4569) was found in the Linux kernel, specifically in the Netfilter subsystem. This vulnerability could let
CVE-2023-4389 - Double Decrement Reference Count Vulnerability in btrfs_get_root_ref of Linux Kernel
The security of Linux systems is often praised for its robustness. But like any huge codebase, subtle bugs can sneak in. One such recently discovered
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