Daily Writeups
3.54K subscribers
2 photos
130K links
Daily Bug Bounty / Cybersecurity Writeups
Source Code : https://github.com/Spix0r/writeup-miner
Download Telegram
Title: Linux strncpy Removal Lands in Kernel 7.2
════════════════════════
𐀪 Author: Nam Phong
════════════════════════
Time: Mon, 22 Jun 2026 07:26:51 +0000
════════════════════════
Tags: #Technology #Kernel Security #Linux 7.2 #Linux Kernel #strncpy #strscpy
Title: Linux “pedit COW” Vulnerability Turns Local Users Into Root Without Touching Disk
════════════════════════
𐀪 Author: Nam Phong
════════════════════════
Time: Mon, 29 Jun 2026 03:26:07 +0000
════════════════════════
Tags: #Vulnerability #CVE_2026_46331 #Kernel Vulnerability #Linux #Page Cache #pedit COW #privilege escalation
Title: kernel.org Outage: Config Error Wipes All Linux Kernel Files
════════════════════════
𐀪 Author: Do Son
════════════════════════
Time: Fri, 03 Jul 2026 07:49:00 +0000
════════════════════════
Tags: #Technology #Configuration Error #kernel.org #Linux Foundation #Linux Kernel #Mirror Server #Open Source Infrastructure #outage
Title: EFS File System Removed from Linux Kernel in 7.3
════════════════════════
𐀪 Author: Nam Phong
════════════════════════
Time: Mon, 06 Jul 2026 11:40:21 +0000
════════════════════════
Tags: #Linux #EFS File System #Kernel Maintenance #Linux 7.3 #Linux Kernel #open source #SGI IRIX #XFS
Title: GamersFirst Anti-Cheat Driver Has 3 CVEs in Windows
════════════════════════
𐀪 Author: Nam Phong
════════════════════════
Time: Tue, 07 Jul 2026 08:51:52 +0000
════════════════════════
Tags: #Vulnerability #CERT/CC #CVE_2026_12168 #GamersFirst Anti_Cheat #Kernel Driver Vulnerability #Little Orbit #privilege escalation #Windows Kernel
Title: FreeBSD Patches Three Kernel Flaws That Enable Local Privilege Escalation
════════════════════════
𐀪 Author: Do Son
════════════════════════
Time: Fri, 10 Jul 2026 12:45:38 +0000
════════════════════════
Tags: #Vulnerability Report #CVE_2026_49415 #CVE_2026_49418 #CVE_2026_49419 #freebsd #kernel vulnerability #privilege escalation #use after free
Title: FastDump.sys + CITMDRV.sys
════════════════════════
𐀪 Author: Haidermustafa
════════════════════════
Time: Sun, 12 Jul 2026 17:46:31 GMT
════════════════════════
Tags: #red_team #kernel #cybersecurity #hacking #driver
Title: Redirt.sys, safezone04.sys, LallaMon.sys & WinRing0.sys: Four Drivers, One Token
════════════════════════
𐀪 Author: Haidermustafa
════════════════════════
Time: Mon, 20 Jul 2026 17:51:04 GMT
════════════════════════
Tags: #cybersecurity #hacking #windows #programming #kernel
Title: The Kernel-Level Heist: How Attackers Turn Windows’ Own Trust Model Against Your Antivirus
════════════════════════
𐀪 Author: Pop123
════════════════════════
Time: Thu, 23 Jul 2026 12:10:48 GMT
════════════════════════
Tags: #antivirus #cybersecurity #kernel #windows #hacking
Title: Debian 13 Kernel Update Fixes 68 Flaws, Four Rated Critical
════════════════════════
𐀪 Author: Do Son
════════════════════════
Time: Mon, 03 Aug 2026 04:29:37 +0000
════════════════════════
Tags: #Linux #Debian 13 #DSA_6405 #Kernel Security #Linux Kernel #use after free
Title: SakDriver Rootkit: Windows Kernel Malware That Blinds EDR and Hides in the Registry
════════════════════════
𐀪 Author: Nam Phong
════════════════════════
Time: Tue, 04 Aug 2026 03:24:53 +0000
════════════════════════
Tags: #Malware #DKOM #EDR evasion #ETW Tampering #Kernel Malware #malware analysis #Ring 0 #SakDriver #Windows rootkit