cve-2016-0728-testbed

CVE-2016-0728 testbed This repository contains a test program for CVE-2016-0728, a refcount leak and overflow bug in Linux, that leads to a use-after-free. The bug was found and explained by Perception Point. I am not affiliated to them. Usage root@kitploit: Welcome to the CVE-2016-0728 testbed...

sn0int

sn0int sn0int pronounced /snoɪnt/ is a semi-automatic OSINT framework and package manager. It's used by IT security professionals, bug bounty hunters, law enforcement agencies and in security awareness trainings to gather intelligence about a given target or about yourself. sn0int is enumerating...

mimipenguin

MimiPenguin 2.0 Una herramienta para extraer la contraseña de inicio de sesión del usuario actual de escritorio Linux. Adaptada de la idea detrás de la popular herramienta de Windows mimikatz. Se le asignó CVE-2018-20781 https://vulners.com/cve/CVE-2018-20781. Dato curioso: aún no se ha corregido...

CVE-2016-0728

CVE-2016-0728 Seccamp 2017 Tarea El siguiente programa explota una vulnerabilidad presente en el kernel de Linux desde las versiones 3.8 hasta 4.4. Explique el mal funcionamiento que ocurre al ejecutar este programa. Además, escriba un exploit que lleve a cabo una escalada de privilegios a root...

CVE-2022-34918

CVE-2022-34918 LPE POC Tried incorporating the USMA exploitation idea proposed by 360, not bad. Chinese writeup: CVE-2022-34918 netfilter Analysis Notes Practice of Writing Generic Kernel EXP Based on USMA on CVE-2022-34918 !! For educational / research purposes only. Use at your own risk. !! poc...

hotpot

Hotpot 🍲 Authy / Google Authenticator for the command line. Hotpot is a simple and secure command-line tool for managing TOTP-based two-factor authentication codes. Hotpot securely stores your 2FA secrets in your system's keyring and generates time-based one-time passwords when you need them. Bui...

kernel: security/keys: fix missed RCU read section on lookup

A flaw was found in the Linux kernel's keyring code. The assocarrayfind function, used for looking up keys, was called without holding the necessary Read-Copy-Update RCU read lock. This oversight allows for a memory corruption vulnerability, particularly affecting persistent key handling, as the...

kernel: security/keys: fix missed RCU read section on lookup

A flaw was found in the Linux kernel's keyring code. The assocarrayfind function, used for looking up keys, was called without holding the necessary Read-Copy-Update RCU read lock. This oversight allows for a memory corruption vulnerability, particularly affecting persistent key handling, as the...

kernel: security/keys: fix missed RCU read section on lookup

A flaw was found in the Linux kernel's keyring code. The assocarrayfind function, used for looking up keys, was called without holding the necessary Read-Copy-Update RCU read lock. This oversight allows for a memory corruption vulnerability, particularly affecting persistent key handling, as the...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-085347)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-085347 advisory. In the Linux kernel, the following vulnerability has been resolved: security/keys: fix missed RCU read section on lookup Nicholas Carlini reports that the keyring co...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098955)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098955 advisory. In the Linux kernel, the following vulnerability has been resolved: security/keys: fix missed RCU read section on lookup Nicholas Carlini reports that the keyring co...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fscrypt: destroy keyring after securitysbdelete The function fscryptDestroykeyring must be called after all potentially-encrypted inodes have been evicted; otherwise, it cannot safely destroy the keyring. Since inodes that are...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Integrity: Fixed memory leakage in the keyring allocation error path. Keys are allocated in the integrityinitkeyring function. However, if the keyring allocation fails, the allocated keys are not freed, resulting in memory lea...

Astra Linux – Vulnerability in Linux

The Linux kernel up to version 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database also known as dbx protection mechanism. This issue affects the certs/blacklist.c and certs/systemkeyring.c files...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Keys: Fixed the issue of linking a duplicate key to a keyring’s assocarray. When making a DNS query within the kernel using dnsquery, the request code can, in rare cases, create a duplicate index key in the assocarray of the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ceph: Messages from MDS are dropped when unmounting When unmounting, all dirty buffers will be flushed. After the last osd request is completed, the last reference to icount will be released. Then, the dirty buffers will be flush...

Linux Distros Unpatched Vulnerability : CVE-2026-72103

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm: avoid leaking the caller's thread keyring via the table device file The refactoring in commit a28d893eb327 md: port block device access to file accidentally...

CVE-2026-72103

A flaw was found in the Linux kernel's device-mapper dm component. A refactoring error caused the caller's thread keyring, which can contain sensitive data like LUKS volume keys, to persist in memory longer than intended. This issue allows a local attacker with administrative privileges to recove...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100108)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100108 advisory. In the Linux kernel, the following vulnerability has been resolved: keys: Pin requestkeyauth payload in instantiate paths A: requestkey B: KEYCTLINSTANTIATEIOV...

SUSE CVE-2026-74566

In the Linux kernel, the following vulnerability has been resolved: keys: make keyring key-chunk byte order agree with keyringdiffobjects keyringgetkeychunk loads description bytes into the index chunk low address first, while keyringdiffobjects numbers the first differing bit from the low end an...