CVE-2023-4016 - How the “ps” Utility Could Let Users Fill the Heap With Unlimited Data
In the world of Linux system administration, the ps command is something you run every day without thinking about danger. But sometimes even the most
CVE-2023-3610: Use-After-Free Vulnerability in Linux Kernel's Netfilter (nf_tables) Results in Local Privilege Escalation
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Introduction
Security researchers recently discovered a use-after-free vulnerability in the Linux kernel's netfilter, specifically the nf_tables component. This security flaw, CVE-2023-3610, is
CVE-2023-3609 - Linux Kernel Use-After-Free Vulnerability in net/sched: cls_u32 Explained
CVE-2023-3609 is a serious local privilege escalation vulnerability found in the Linux kernel, specifically in the net/sched: cls_u32 component. In simple terms, attackers
CVE-2023-3611 - Out-of-bounds Write in Linux Kernel's sch_qfq – Local Privilege Escalation Explained
The Linux kernel is the foundation for countless operating systems, both in servers and phones all around the world. Security vulnerabilities in the kernel are
CVE-2023-3776 - Unpacking a Linux Kernel Use-After-Free Vulnerability in net/sched cls_fw (With Exploit Details)
CVE-2023-3776 is a security issue that affects the Linux kernel’s networking code, specifically the net/sched: cls_fw (Firewall Classifier) component. This long post
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