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
CVE-2023-4623 - Exploiting Use-After-Free in Linux Kernel’s HFSC Qdisc for Local Privilege Escalation
A critical vulnerability, CVE-2023-4623, has been identified in the Linux kernel's traffic control subsystem—specifically in the HFSC qdisc (Hierarchical Fair Service Curve)
CVE-2023-4622 - Use-After-Free in Linux Kernel's af_unix – Local Privilege Escalation Explained
CVE-2023-4622 is a high-severity security flaw discovered in the Linux kernel’s af_unix (Unix domain sockets) implementation. This vulnerability allows a local attacker to
CVE-2023-4208 - How a Use-After-Free in Linux Kernel’s cls_u32 Can Lead to Root
CVE-2023-4208 is a dangerous use-after-free vulnerability in the Linux kernel's traffic control filter subsystem, specifically in net/sched: cls_u32. This issue affects
CVE-2023-4206 - Use-After-Free Vulnerability in Linux Kernel’s cls_route May Lead to Local Privilege Escalation
A serious security flaw known as CVE-2023-4206 affects the Linux kernel, specifically the cls_route traffic control subsystem under net/sched. This vulnerability is a
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