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Kitploit
Kitploit
added 2026/09/03 8:49 p.m.4 views

Zapscape

Трилогия побегов из KVM ITScape CVE‑2026‑46316 | Januscape CVE‑2026‑53359 | Zapscape CVE‑2026‑64561 ---|---|--- Zapscape: побег с гостевой системы на хост в KVM/x86 Аннотация В этом документе описывается уязвимость Zapscape CVE-2026-64561 , которую обнаружил и о которой сообщил Hyunwoo Kim @v4bel...

9.3CVSS6.4AI score0.00441EPSS
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Kitploit
Kitploit
added 2026/09/03 7:21 p.m.4 views

Januscape

Januscape: Побег из гостя на хост в KVM/x86 Аннотация В этом документе описывается уязвимость Januscape CVE-2026-53359 , обнаруженная и сообщённая Hyunwoo Kim @v4bel. Это уязвимость побега из KVM, позволяющая гостю вырваться на хост в среде KVM/x86. Насколько известно общественности, это первое...

8.8CVSS6.4AI score0.00962EPSS
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Kitploit
Kitploit
added 2026/09/03 2:05 p.m.5 views

RWCTF21-VirtualBox-61-escape

RWCTF21-VirtualBox-61-escape 0day VirtualBox 6.1 Escape для RealWorld CTF 2020/2021 Демонстрация Что это? Это наше решение для задания "Box Escape" с отборочного этапа RealWorld CTF 2020/2021. Пока это 0day, но мы добавим номер CVE, когда он появится. CVE-2021-2119 Как это работает? Мы написали...

6CVSS6.6AI score0.00999EPSS
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Kitploit
Kitploit
added 2026/09/03 11:22 a.m.10 views

ITScape

ITScape: Побег гостя на хост в KVM/arm64 Аннотация Этот документ описывает уязвимость ITScape CVE-2026-46316 , о которой сообщил и исправил Hyunwoo Kim @v4bel. Это уязвимость побега KVM, которая позволяет гостю сбежать на хост в среде KVM/arm64 и выполнять команды на хосте с привилегиями ядра roo...

9.3CVSS7.1AI score0.00441EPSS
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Kitploit
Kitploit
added 2026/09/03 6:59 a.m.3 views

Januscape-Hotfix

Репозиторий исправлений Januscape — CVE-2026-53359 English Уязвимость ухода из виртуальной машины KVM/x86 shadow MMU CVE-2026-53359 — полный набор исправлений. От горячего исправления с нулевым временем простоя до обновления ядра — покрывает все сценарии эксплуатации. Диагностика и исправление...

8.8CVSS5.2AI score0.00962EPSS
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Kitploit
Kitploit
added 2026/08/31 3:35 a.m.2 views

CVE-2026-53359

🚨 CVE-2026-53359 — Januscape Linux KVM Shadow Paging Use-After-Free Побег из гостевой в хостовую Januscape — это уязвимость ядра Linux KVM, вызванная состоянием Use-After-Free UAF в x86 Shadow MMU. При уязвимых конфигурациях вредоносная гостевая система может повредить память хоста, что приводит ...

8.8CVSS6.4AI score0.00962EPSS
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Kitploit
Kitploit
added 2026/08/31 12:31 a.m.4 views

januscape

Januscape — сайт отслеживания статуса побега из гостевой системы в хост в Linux KVM/x86 Исходный код Januscape — трекера статуса исправлений: одностраничный сайт, фиксирующий, какие дистрибутивы уже выпустили исправление для уязвимости побега из гостевой системы в хост в Linux KVM/x86. Где...

5.9AI score
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Kitploit
Kitploit
added 2026/08/30 9:02 p.m.4 views

itscape

ITScape — Linux KVM/arm64 게스트-투-호스트 탈출 추적 사이트 ITScape 패치 상태 추적기의 소스: Linux 커널의 KVM/arm64 게스트-투-호스트 탈출에 대한 수정을 제공한 배포판을 기록하는 단일 페이지 사이트입니다. 정보의 원본 버그에 관한 모든 것 — CVE ID, 영향받는 버전 및 수정된 버전, 업스트림 수정 커밋, 발견 및 공개 크레딧, 배포판별 최종 패치 상태 — 은 이 README가 아닌 추적기 페이지에 있습니다: 렌더링: https://kimmo.cloud/itscape/ 소스:...

5.9AI score
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Cvelist
Cvelist
added 2026/08/07 9:36 p.m.35 views

CVE-2026-47243 Kata guest escape: runtime-rs guest-root to host-root escape via virtiofs

Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. Prior to 3.31.0, the runtime-rs standalone virtio-fs path is vulnerable to a guest-root to host-root escape. In this configuration, Kata runs the host...

9.2CVSS0.00181EPSS
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EUVD
EUVD
added 2025/10/07 12:30 a.m.13 views

EUVD-2020-27254

Malware in sbrugna...

9.9CVSS9AI score0.02081EPSS
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RedhatCVE
RedhatCVE
added 2025/05/22 3:39 p.m.11 views

CVE-2020-6100

An exploitable memory corruption vulnerability exists in AMD atidxx64.dll 26.20.15019.19000 graphics driver. A specially crafted pixel shader can cause memory corruption vulnerability. An attacker can provide a specially crafted shader file to trigger this vulnerability. This vulnerability...

9.9CVSS7AI score0.02081EPSS
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Tenable Nessus
Tenable Nessus
added 2025/03/05 12:00 a.m.11 views

Linux Distros Unpatched Vulnerability : CVE-2023-4155

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in KVM AMD Secure Encrypted Virtualization SEV in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a doubl...

5.6CVSS6.2AI score0.00169EPSS
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RedHat Linux
RedHat Linux
added 2024/07/23 3:34 p.m.17 views

kernel: KVM: SEV-ES / SEV-SNP VMGEXIT double fetch vulnerability

A flaw was found in KVM AMD Secure Encrypted Virtualization SEV in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the VMGEXIT handler recursively. If an attacker manages to call the handler multiple time...

5.6CVSS6.8AI score0.00169EPSS
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Prion
Prion
added 2023/09/13 5:15 p.m.32 views

Race condition

A flaw was found in KVM AMD Secure Encrypted Virtualization SEV in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the VMGEXIT handler recursively. If an attacker manages to call the handler multiple time...

1CVSS6.3AI score0.00169EPSS
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Cvelist
Cvelist
added 2023/09/13 4:11 p.m.42 views

CVE-2023-4155 Sev-es / sev-snp vmgexit double fetch vulnerability

A flaw was found in KVM AMD Secure Encrypted Virtualization SEV in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the VMGEXIT handler recursively. If an attacker manages to call the handler multiple time...

5.3CVSS7.2AI score0.00169EPSS
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CVE
CVE
added 2023/09/13 4:11 p.m.579 views

CVE-2023-4155

CVE-2023-4155 describes a vulnerability in the Linux kernel’s KVM AMD SEV implementation. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race that causes the VMGEXIT handler to be invoked recursively. If the handler is called multiple times, this can lead to a ...

5.6CVSS6.2AI score0.00169EPSS
SaveExploits0References2Affected Software1
Debian CVE
Debian CVE
added 2023/09/13 4:11 p.m.35 views

CVE-2023-4155

A flaw was found in KVM AMD Secure Encrypted Virtualization SEV in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the VMGEXIT handler recursively. If an attacker manages to call the handler multiple time...

5.6CVSS6.3AI score0.00169EPSS
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Tenable Nessus
Tenable Nessus
added 2023/08/14 12:00 a.m.38 views

Fedora 37 : kernel (2023-d9509be489)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-d9509be489 advisory. The 6.4.10 stable kernel update contains a number of important fixes across the tree. Tenable has extracted the preceding description block directly...

6.7CVSS7.1AI score0.00653EPSS
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Talos
Talos
added 2023/08/10 12:00 a.m.43 views

NVIDIA D3D10 Driver Shader Functionality dcl_input index memory corruption vulnerability

Talos Vulnerability Report TALOS-2023-1720 NVIDIA D3D10 Driver Shader Functionality dclinput index memory corruption vulnerability August 10, 2023 CVE Number CVE-2022-34671 SUMMARY A memory corruption vulnerability exists in the Shader Functionality of NVIDIA D3D10 Driver NVIDIA D3D10 Driver,...

8.8CVSS7.3AI score0.01387EPSS
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UbuntuCve
UbuntuCve
added 2023/08/09 12:00 a.m.55 views

CVE-2023-4155

A flaw was found in KVM AMD Secure Encrypted Virtualization SEV in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the VMGEXIT handler recursively. If an attacker manages to call the handler multiple time...

5.6CVSS6.7AI score0.00169EPSS
SaveExploits0References11
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