Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: KVM: x86 – Mark the target gfn of the emulated atomic instruction as dirty When emulating an atomic access on behalf of the guest, mark the target gfn as dirty if the CMPXCHG instruction attempts to be executed and fails without ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: gpio: mt7621: Avoid corruption of the shared interrupt trigger state. Bank-shared fields such as ‘rising’ and ‘falling’ are modified using non-atomic read-modify-write operations. Since each gpio chip instance represents a whole...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: 9p: Fixed the fid refcount leak in v9fsvfsatomicopendotl. We need to release the directory fid if we fail at any point during the open operation. This fix addresses the issue of fid leaking during xfstests with the generic test 5...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/cma: Fixed a listener leak in the rdmacmalistenonall function when it fails. If the cmalistenonall function fails, the per-device ID remains in the listenlist, but the state is not set to RDMACMADDRBOUND. When the CMID is...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: riscv: Rewrite kernelmappages to prevent sleeping in an invalid context. kernelmappages is a debugging function that clears the “valid bit” in page table entries for deallocated pages, thereby detecting illegal memory accesses to...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: uio: uiodmemgenirq: Fixed an issue where the unlock operation was missed in irq configuration. The commit b74351287d4b “uio: fixed a bug in uiodmemgenirqirqcontrol”. corrected the code so that disableirq was called without...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ice: Do not double-unplug the aux device during a peer-initiated reset. In the IDC callback that is called when the aux drivers request a reset, the function to unplug the aux devices is executed. This function is also called in...

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

In the Linux kernel, the following vulnerability has been resolved: netpoll: A race condition in netpollowneractive has been fixed. KCSAN detected a race condition in netpoll: - BUG: KCSAN: A data race occurs in netrxaction/netpollsendskb. A write operation marked as 0xffff8881164168b0, 4 bytes i...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: IB/mad: Do not call to functions that might sleep while in atomic context. Tracepoints are not allowed to sleep. As a result, the following error is generated due to a call to ibquerypkey in atomic context. WARNING: CPU: 0 PID:...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Input: gpio-keys – fix a sleep while atomic with PREEMPTRT. When PREEMPTRT is enabled, the gpiokeysirqtimer callback runs in the hardirq context. However, the inputevent function takes a spinlock, which is not allowed in that...

CVE-2026-90098

A flaw was found in the Linux kernel's net: sparx5 driver. The sparx5setrxmode function attempts to acquire a mutex and poll a register while operating in an atomic context, which is not allowed. This improper operation can lead to a "sleep in atomic context" bug, causing system instability or a...

attack_range

Splunk Attack Range v5 El Splunk Attack Range construye entornos cloud instrumentados AWS, Azure, GCP, simula ataques y reenvía datos a Splunk para el desarrollo y pruebas de detección. Qué hace: Construye laboratorios — Despliega un laboratorio pequeño y similar a producción Splunk, servidores...

atomic-red-team

Atomic Red Team Atomic Red Team™ es una biblioteca de pruebas asociadas al framework MITRE ATT&CK®. Los equipos de seguridad pueden usar Atomic Red Team para probar sus entornos de manera rápida, portable y reproducible. Comenzar Puede ejecutar pruebas atómicas directamente desde la línea de...

chain-reactor

Chain Reactor Chain Reactor es una herramienta de código abierto para probar la cobertura de detección y respuesta en máquinas Linux. La herramienta genera ejecutables que simulan secuencias de acciones como la creación de procesos y la conexión de red. Chain Reactor no asume experiencia previa e...

Malicious Package

Overview @tvg-mar/tvg-promos-atomic-ui is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this...

Malware in @tvg-mar/tvg-promos-atomic-ui

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

CVE-2026-73179

The Apache CXF JPA OAuth2 authorization code grant provider is vulnerable to a race condition due to non-atomic find-then-delete operations on a shared relational database under READ_COMMITTED isolation. A remote attacker can exploit this to obtain multiple valid access tokens from a single autho...

CVE-2026-73179 Apache CXF: JPA authorization-code consume is non-atomic

Improper enforcement of single-use authorization code semantics in the JPA OAuth2 authorization code grant provider in Apache CXFallows a remote attacker to obtain multiple valid access tokens from a single authorization code via concurrent token exchange requests that race the non-atomic...

atomic-operator

license atomic-operator Este paquete de Python se utiliza para ejecutar pruebas de Atomic Red Team Atómicas en múltiples entornos de sistemas operativos. ¿Qué hay de nuevo? ¿Por qué? atomic-operator permite a los profesionales de seguridad probar sus capacidades de detección y defensa contra las...

SUSE CVE-2026-98223

In the Linux kernel, the following vulnerability has been resolved: mm: filemap: retain mapped dropbehind folios Fault-around can map ready dropbehind folios without going through the normal page-cache lookup that clears dropbehind. A mapping represents a competing cached user, so retain the foli...