z3

Z3 Z3 is a theorem prover from Microsoft Research. It is licensed under the MIT license. Windows binary distributions include C++ runtime redistributables If you are not familiar with Z3, you can start here. Pre-built binaries for stable and nightly releases are available here. Z3 can be built...

EUVD-2026-87849

Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.18.0, the guest kernel's ACPI/AML handling is vulnerable to an AML injection attack "BadAML". ACPI tables containing AML bytecode are passed from the untrusted host QEMU to the guest firmware OVMF and on to the Linu...

MCExtractor

MCExtractor Intel, AMD, VIA & Freescale Microcode Extraction Tool MC Extractor News Feed MC Extractor Discussion Topic Intel, AMD, VIA & Freescale CPU Microcode Repositories A. About MC Extractor MC Extractor is a tool which parses Intel, AMD, VIA and Freescale processor microcode binaries. It ca...

CVE-2025-38676

CVE-2025-38676 — 리눅스 커널 ≤ 6.17-rc2 AMD IOMMU 스택 버퍼 오버플로우 이 저장소는 CVE-2025-38676을 연구하기 위한 안전하고, 익스플로잇이 아닌 PoC 리소스 를 제공합니다: 정보 수집 및 안전 도구 긴 커널 cmdline 변형을 테스트하는 QEMU 부팅 하네스 강화 지침 GRUB/UEFI/Secure Boot; 기준 /proc/cmdline 취약점 요약 업스트림 수정: “iommu/amd: Avoid stack buffer overflow from kernel cmdline … 'st...

x86-JTAG-Information

x86 JTAG 情報 概要 デバッガ ハードウェア Intel Applied Microsystems CodeTAP ASSET InterTech American Arium ECM-6 ECM-S2 ECM-20 TRC-20 ECM-50 ECM-700 revA5 ECM-XDP ECM-XDP3 revB2 ECM-XDP3e ECM-CCC ASSET InterTech International Test Technologies µMaster MicroMaster ASSET InterTech PCT Processor-Controlled Test...

igvm

igvm このプロジェクトは、Independent Guest Virtual Machine IGVM ファイル形式の本拠地です。形式仕様は igvmdefs クレートにあり、バイナリ形式の Rust 実装は igvm クレートにあります。 IGVM ファイル形式は、AMD SEV-SNP や Intel TDX などのさまざまな隔離技術をサポートしながら、任意の仮想化スタック上で仮想マシンを起動するために必要なすべての情報をカプセル化するように設計されています。...

Hypervisor-101-in-Rust

Hypervisor 101 in Rust Global Cybersecurity Camp 2023 Singaporeで開催された「Hypervisor 101 in Rust」クラスの教材です。このリポジトリには、Intel/AMDプロセッサ上のUEFI向けファジングハイパーバイザー、講義とハンズオン演習用の教材、およびサンプルコーパスとターゲットファイルが含まれています。 コースは https://tandasat.github.io/Hypervisor-101-in-Rust/ でお読みいただけます。 ディレクトリ構成 📖course/ クラス教材 🦀hypervisor...

AmdRyzenMasterCheat

ECPRO-LAN アンチチート: FACEIT, ESEA カスタムバージョン 2019年初頭～2020年後半。R.I.P. https://h0mbre.github.io/RyzenMasterCVE/ 要件: 全アップデートを適用したWindows 10 Enterprise 1607 LTSB AMD Ryzen CPU マザーボード B350-B450 B550 クライアントはバグあり Logitech GHUB インストール済み マウス入力用 旧世代のRyzenプロセッサではAmdRyzenMasterドライバのバージョンが異なる可能性があります 1.3.0.0...

AZL-104291 CVE-2026-98092 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: yc: fix memory leak in acp6xpdmdmaclose acp6xpdmdmaclose does not free the runtime-privatedata buffer allocated in acp6xpdmdmaopen. Add the missing kfree...

DEBIAN-CVE-2026-98002

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix ineffective error check in nested domain allocation amdiommupdomidalloc returns an int: a domain ID on success, or the negative errno from idaallocrange when the ID space is exhausted or memory is short...

CVE-2026-98002

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix ineffective error check in nested domain allocation amdiommupdomidalloc returns an int: a domain ID on success, or the negative errno from idaallocrange when the ID space is exhausted or memory is short...

AZL-104304 CVE-2026-98003 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Do not reallocate GA log buffers on resume Commit c5e1a1eb9279 "iommu/amd: Simplify and Consolidate Virtual APIC AVIC Enablement" moved the GA log allocation from iommuinitpci to enableiommusvapic, which is called on...

AZL-104286 CVE-2026-97900 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/drmexec: fix up contended obj when numobjects is 0 drmexecpreparearray silently returns success without calling drmexeclockcontended when numobjects is zero. This breaks the invariant upheld by drmexeclockobj, where every ent...

CVE-2026-98092

The Linux kernel contains a memory leak vulnerability within the ASoC: amd: yc driver. Specifically, the function acp6x_pdm_dma_close() fails to free the runtime->private_data buffer that is initially allocated during acp6x_pdm_dma_open(). This issue is addressed by adding the missing kfree op...

EUVD-2026-86922

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: yc: fix memory leak in acp6xpdmdmaclose acp6xpdmdmaclose does not free the runtime-privatedata buffer allocated in acp6xpdmdmaopen. Add the missing kfree...

CVE-2026-98092 ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: yc: fix memory leak in acp6xpdmdmaclose acp6xpdmdmaclose does not free the runtime-privatedata buffer allocated in acp6xpdmdmaopen. Add the missing kfree...

CVE-2026-98092

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: yc: fix memory leak in acp6xpdmdmaclose acp6xpdmdmaclose does not free the runtime-privatedata buffer allocated in acp6xpdmdmaopen. Add the missing kfree...

EUVD-2026-86656

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Do not reallocate GA log buffers on resume Commit c5e1a1eb9279 "iommu/amd: Simplify and Consolidate Virtual APIC AVIC Enablement" moved the GA log allocation from iommuinitpci to enableiommusvapic, which is called on...

CVE-2026-98003

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Do not reallocate GA log buffers on resume Commit c5e1a1eb9279 "iommu/amd: Simplify and Consolidate Virtual APIC AVIC Enablement" moved the GA log allocation from iommuinitpci to enableiommusvapic, which is called on...

CVE-2026-98003

The Linux kernel contains a vulnerability in the iommu/amd component where GA log buffers are reallocated during every resume operation. The root cause is that the iommu_init_ga_log() function unconditionally assigns pointers to iommu->ga_log and iommu->ga_log_tail, causing a memory leak of...