kprotect

🛡️ kprotect Resumen kprotect es un motor de seguridad a nivel de kernel diseñado para proteger tus datos sensibles de ataques a la cadena de suministro como bibliotecas maliciosas de Python o Node.js. Actúa como una capa de seguridad independiente para los archivos más sensibles. Cumplimiento...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

CVE-2021-31166-Exploit

CVE-2021-31166-Exploit Exploit para la vulnerabilidad RCE de la pila de protocolos HTTP de Microsoft CVE-2021-31166 Una solicitud Http especialmente manipulada dirigida a una versión vulnerable de Windows resultará en un ataque DOS. Y el servidor se reiniciará con un error de pantalla azul...

CrowArmor

CrowArmor : Controlador Linux ¿Qué es CrowArmor? CrowArmor es un controlador para Linux orientado a la seguridad del sistema; utilizamos interfaces LSM para mejorar la seguridad del kernel, brindando soporte para MalDec-EDR. Documentación del código y cómo proceder con la instalación en...

CVE-2026-31431-Analysis

CVE-2026-31431-Analysis Informe de Análisis Técnico: Explotación de Fallo de Aislamiento en el Kernel Linux CVE-2026-31431...

linux-4.1.15_CVE-2018-5873

Lanzamiento del kernel de Linux 4.x http://kernel.org/ Estas son las notas de la versión 4 de Linux. Léalas detenidamente, ya que le explican de qué se trata todo esto, cómo instalar el kernel y qué hacer si algo sale mal. ¿QUÉ ES LINUX? Linux es un clon del sistema operativo Unix, escrito desde...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ext4: Fixed a double-free of blocks due to incorrect movedlen values during extent movements. In ext4moveextents, movedlen is updated only when all movements are successfully executed. It also discards preallocations for originod...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: dm raid: fixed the address sanitizer warning in raidstatus. This warning occurs when using a kernel with address sanitizer and running this testsuite: https://gitlab.com/cki-project/kernel-tests/-/tree/main/storage/swraid/scsirai...

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

In the Linux kernel, the following vulnerability has been resolved: pinctrl: Check the return value of pinmuxops::getfunctionname. While the API contract in the documentation does not specify this explicitly, the generic implementation of the getfunctionname callback from struct pinmuxops –...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcrrt5651 – Fixed invalid quirk input mapping. When an invalid value is passed via the quirk option, the bytcrrt5640 driver currently simply ignores it and leaves it unchanged. This may lead to unexpected results,...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Validates the mech token during session setup. If a client sends an invalid mech token in a session setup request, ksmbd validates it and reports an error if the token is invalid...

kernel security update

5.14.0-687.45.1 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Denial of Service in qla2xxx SCSI driver due to improper command handling after chip reset CVE-2025-68745 kernel: scsi: target: configfs: Bound snprintf return in...

CVE-2026-74580

creationtimestamp| type| source ---|---|--- 2026-09-08 20:46:01+00:00| seen| https://www.hkcert.org/security-bulletin/redhat-linux-kernel-multiple-vulnerabilities20260902...

CVE-2026-80907

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD dpb min size calculation for H264 This should use actual number of references from the decode message, instead of maximum derived from level. cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856...

CVE-2026-80821

In the Linux kernel, the following vulnerability has been resolved: nvmet: pci-epf: put CQ ref on createcq mapping failure nvmetpciepfcreatecq calls nvmetcqcreate, which takes a reference on the controller and installs the completion queue. If the subsequent PCI address-space mapping fails or...

CVE-2026-80846

In the Linux kernel, the following vulnerability has been resolved: xfrm: drop ESP-in-TCP packets with no ingress device ESP-in-TCP receives records through the TCP strparser. handleesp restores skb-dev from the saved skbiif before passing the packet into the XFRM input path. Queued TCP data can ...

Unbreakable Enterprise kernel security update

6.12.0-206.104.3.3 - inet: frags: strip GSO state from fragments before reassembly Xinyang Ge Orabug: 39974840 CVE-2026-80590 6.12.0-206.104.3.2 - KVM: x86: Cancel delayed I/O APIC EOI handling before destroying vCPUs Weiming Shi Orabug: 39931938 CVE-2026-74517 - tcp: challenge ACK for non-exact...

kernel security, bug fix, and enhancement update

An update is available for kernel. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

SUSE-SU-2026:23376-1 Security update for the Linux Kernel RT (Live Patch 21 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-43.1 fixes various security issues: The following security issues were fixed: - CVE-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie bsc1270023 - CVE-2026-53246: sctp: validate cached peer INIT chunk length in...