Linux - CVE CyberSecurity Database News (Page 40)

Mar 23, 2023 Exploit Linux

CVE-2023-0590: Uncovering the Use-After-Free Flaw in the Linux Kernel - Qdisc_Graft in Net/Sched/Sch_api.c

In recent days, a critical security flaw has been discovered in the Linux Kernel, identified as CVE-2023-0590. This use-after-free vulnerability resides in the qdisc_graft

Mar 23, 2023 Linux

CVE-2023-28772 - Uncovering a Linux Kernel Buffer Overflow in lib/seq_buf.c’s seq_buf_putmem_hex

--- Linux is heralded for its robust security, but even the best software can have vulnerabilities. In this exclusive post, we’ll break down the

Mar 22, 2023 Google Linux

CVE-2023-0386 - Understanding the OverlayFS Privilege Escalation Vulnerability in Linux Kernel

--- CVE-2023-0386 is a serious local privilege escalation vulnerability that was discovered in early 2023, affecting the Linux kernel’s OverlayFS subsystem. If you’re

Mar 22, 2023 Exploit Linux

CVE-2022-4095 - Use-After-Free in Linux Kernel's Realtek Wi-Fi Driver Yields Local Privilege Escalation

In the world of Linux security, old kernel drivers often hide critical vulnerabilities—some lurking for years. One such issue is CVE-2022-4095: a use-after-free flaw

Mar 22, 2023 Linux Linux Kernel

CVE-2023-1281 - Privilege Escalation via Use-After-Free in Linux Kernel's Traffic Control (tcindex) Filter

In early 2023, a serious security vulnerability was discovered in the Linux kernel's networking subsystem, specifically within the traffic control index filter (tcindex)