Poster - CVE CyberSecurity Database News (Page 680)

Jul 16, 2024 Exploit

CVE-2022-48839 - Slab-Out-of-Bounds in Linux Kernel’s packet_recvmsg() – How mmap() Can Lead to a Kernel Bug (Exploit Details & Analysis)

On modern Linux systems, the AF_PACKET socket family is a core component for packet capturing tools and other network stack monitoring. In early 2022,

Jul 16, 2024 Exploit

CVE-2022-48841 - Understanding and Exploiting the Linux Kernel NULL Pointer Bug in ice_update_vsi_tx_ring_stats()

--- The Linux kernel powers everything from your Android phone to the majority of servers that keep the internet ticking. As with any software, flaws

Jul 16, 2024

CVE-2022-48842 - Linux Kernel ice Driver Race Condition – Deep Dive and Exploitation

In late 2022, security researchers identified a race condition introduced into the Linux kernel's ice (Intel Ethernet Controller) driver, resulting from a change

Jul 16, 2024 Exploit

CVE-2022-48840 - Linux Kernel “iavf” VF Driver Reboot/Shutdown Hang—Technical Deep Dive and How to Fix

CVE-2022-48840 is a critical vulnerability affecting certain Linux kernel versions when using the Virtual Function (VF) Networking Drivers, especially *iavf*. This bug leads to hang-ups

Jul 16, 2024

CVE-2022-48828 - Understanding the Linux Kernel NFSD ia_size Underflow Vulnerability

In early 2023, security researchers discovered CVE-2022-48828, a subtle but impactful vulnerability in the Linux kernel’s Network File System daemon (NFSD). This article explains