CopyFail-CVE-2026-31431

CopyFail: CVE-2026-31431 Implementación en Python de copy.fail. Sobrescribe la caché de páginas de un binario setuid-root mediante AFALG + splice para obtener root. Sin condiciones de carrera, sin offsets; funciona en cualquier distribución de Linux desde 2017. Requisitos Python 3.6+ 3.12+ usa...

CVE-2026-53365

CVE-2026-53365 — VsockDrop: underflow del reference count zero-copy di iouring + AFVSOCK, escalation di privilegi tramite riscrittura della Page-Cache Mirror di distribuzione HackSpeak. Questo repository è un mirror di distribuzione di MaherAzzouzi/vsockdrop , il codice è identico a quello...

CVE-2026-31431-Metasploit-exploit

CVE-2026-31431 - Kernel Linux AFALG "Copy Fail" Escalation Locale dei Privilegi Un modulo Metasploit Post-Exploitation automatizzato che sfrutta CVE-2026-31431 noto anche come "Copy Fail" per eseguire un'Escalation Locale dei Privilegi LPE su kernel Linux vulnerabili versioni da 4.14 a 6.19.12...

CVE-2026-31431-CopyFail-Linux-PrivEsc

CVE-2026-31431 CopyFail Linux Local Privilege Escalation Una dimostrazione e spiegazione di CVE-2026-31431, la vulnerabilità di escalation dei privilegi locali nel kernel Linux denominata Copy Fail. La vulnerabilità consente la sovrascrittura dei dati nella cache delle pagine per file aperti con...

Dirty-Frag-CVE-2026-43284

Dirty-Frag-CVE-2026-43284 Dirty Frag CVE‑2026‑43284 & CVE‑2026‑43500 — Laboratorio di Riproduzione e Rilevamento dell'Exploit Questo repository documenta la riproduzione end‑to‑end, l'ingegneria del rilevamento e la risposta agli incidenti per la catena di escalation dei privilegi locali LPE Dirt...

CVE-2026-43494-PinTheft-PoC

SLEY — PoC PinTheft CVE-2026-43494 Prova di concetto — uid=1000raken → uid=0root dopo ./sley su WSL2 6.6.87.2-microsoft-standard-WSL2 Prova di concetto in un singolo file per CVE-2026-43494 PinTheft: un'escalation dei privilegi locale del kernel Linux che combina un bug di conteggio dei riferimen...

New API: Redis user quota cache overwrite via PUT /api/user/self allows quota bypass

Summary Authenticated users can repeatedly call PUT /api/user/self with language or sidebarmodules while relay requests are consuming quota. The settings path reads a full User snapshot and writes it back through User.Update, which refreshes Redis with RedisHSetObj and overwrites the Quota field...

EUVD-2026-60263

New API is a large language mode LLM gateway and artificial intelligence AI asset management system. Prior to 1.0.0-rc.16, repeated PUT /api/user/self requests that update language or sidebarmodules can race relay billing because controller/user.go calls User.Update and updateUserCache performs a...

PYSEC-2026-1901 Salt vulnerable to directory traversal attack in minion file cache creation

Directory traversal attack in minion file cache creation. The master's default cache is vulnerable to a directory traversal attack. Which could be leveraged to write or overwrite 'cache' files outside of the cache directory...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...

FreeBSD Security Advisory - FreeBSD-SA-26:26.ktls

FreeBSD Security Advisory - The KTLS receive path decrypted each record in place, assuming that the mbufs holding received data were anonymous and safe to modify. This assumption does not hold for data placed on a socket by sendfile2, which can reference file-backed memory directly through...

Advisory ROSA-SA-2026-3295

Component: kernel-ml 5.15.208 OS: rosa-server79 Unaffected versions: = kernel-ml-5.15.208-1.0.1.res7 Affected versions: kernel-ml-5.15.208-1.0.1.res7 CVE-ID: CVE-2026-46300 BDU-ID: None CVE-Crit: Not available CVE-DESCRIPTION: A vulnerability in the XFRM ESP-in-TCP subsystem of Linux kernels. A...

Important: kernel-livepatch-6.12.83-113.160

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails CVE-2026-43494 Affected Packages: kernel-livepatch-6.12.83-113.160 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-6.12.83-111.159

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails CVE-2026-43494 Affected Packages: kernel-livepatch-6.12.83-111.159 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-6.1.170-210.320

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails CVE-2026-43494 Affected Packages: kernel-livepatch-6.1.170-210.320 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-5.10.253-252.1016

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails CVE-2026-43494 Affected Packages: kernel-livepatch-5.10.253-252.1016 Issue Correction: Please ensure you have live patching enabled. Run yum update...

Important: kernel-livepatch-6.18.25-52.107

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails CVE-2026-43494 Affected Packages: kernel-livepatch-6.18.25-52.107 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-6.12.79-101.147

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails CVE-2026-43494 Affected Packages: kernel-livepatch-6.12.79-101.147 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-6.18.8-9.213

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails CVE-2026-43494 Affected Packages: kernel-livepatch-6.18.8-9.213 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-5.10.252-250.1005

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails CVE-2026-43494 Affected Packages: kernel-livepatch-5.10.252-250.1005 Issue Correction: Please ensure you have live patching enabled. Run yum update...