947 matches found
poc
poc Collection of my PoC's for various vulnerabilities. L...
CVE-2025-54510
A missing lock verification in AMD Secure Processor ASP firmware may permit a locally authenticated attacker with administrative privileges to alter MMIO routing on some Zen 5-based products, potentially compromising guest system integrity...
AMD EPYC Processor 安全漏洞
The AMD EPYC Processor is a series of multi-core processors developed by American semiconductor company AMD. There is a security vulnerability in the AMD EPYC Processor, which stems from improper use of the boot service. This vulnerability may lead to privilege escalation and arbitrary code...
PoC
Fabricked: Breaking AMD SEV-SNP via Infinity Fabric !CVE-20...
Mishandling Resource Contention in AMD Processors
Revisions Revision Date| Description ---|--- 2026-04-14| Initial publication...
The vulnerability of the amdgpu_cs_submit() function in the drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c driver of the Direct Rendering Infrastructure (DRI) AMD GPU kernel for the Linux operating system allows a hacker to trigger a service failure.
The vulnerability of the amdgpucssubmit function in the drivers/gpu/drm/amd/amdgpu/amdgpucs.c file of the Direct Rendering Infrastructure DRI driver for AMD GPU cores in the Linux operating system is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a...
The vulnerability of the optc314_set_odm_bypass() function in the drivers/gpu/drm/amd/display/dc/dcn314/dcn314_optc.c driver of the Direct Rendering Infrastructure (DRI) video card for AMD’s Linux operating system allows a hacker to cause a service failure.
The vulnerability of the optc314setodmbypass function in the drivers/gpu/drm/amd/display/dc/dcn314/dcn314optc.c driver of the Direct Rendering Infrastructure DRI video card for the Linux operating system is related to a non-uniform implementation. Exploiting this vulnerability could allow an...
The vulnerability of the amd_rp_pme_resume() function in the arch/x86/pci/fixup.c module, which is part of the Linux operating system’s platform support for x86 kernels, allows a hacker to trigger a service failure.
The vulnerability of the amdrppmeresume function in the arch/x86/pci/fixup.c module of the Linux operating system’s platform involves an infinite wait loop for resources. Exploiting this vulnerability can allow an attacker to cause a service failure...
The vulnerability of the dc_state_free() function in the drivers/gpu/drm/amd/display/dc/core/dc_state.c driver code allows a malicious actor to cause a service failure in AMD Linux-based graphics cards with Direct Rendering Infrastructure (DRI) support.
The vulnerability of the dcstatefree function in the drivers/gpu/drm/amd/display/dc/core/dcstate.c driver, which is part of the Direct Rendering Infrastructure DRI support for AMD graphics cards in Linux operating systems, involves pointer manipulation. Exploiting this vulnerability could allow a...
CLSA-2026-1773772964 Update of linux-firmware
Update AMD CPU microcode for processor family 0x1a: cpuid:0x00B00F21ver:0x0B002161, cpuid:0x00B10F10ver:0x0B101058;...
The vulnerability of the init_amd_zen2() function in the arch/x86/kernel/cpu/amd.c module, which is part of the Linux operating system’s x86 kernel support, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
The vulnerability of the initamdzen2 function in the arch/x86/kernel/cpu/amd.c module, which is part of the Linux kernel support for x86 processors, is related to incorrect support for AMD Zen2 processors. Exploiting this vulnerability could allow a remote attacker to compromise the...
CLSA-2026-1773683404 Update of alt-php
New microcode update packages from upstream up to 2026-02-21: - Addition AMD CPU microcode for processor family 0x1a: cpuid:0x00B00F21ver:0x0B002161, cpuid:0x00B00F81ver:0x0B008121, cpuid:0x00B10F10ver:0x0B101058, cpuid:0x00B20F40ver:0x0B204037, cpuid:0x00B40F40ver:0x0B404035,...
CLSA-2026-1772645765 Update of alt-php
New microcode update packages from upstream up to 2026-02-21: - Addition AMD CPU microcode for processor family 0x1a: cpuid:0x00B00F21ver:0x0B002161, cpuid:0x00B00F81ver:0x0B008121, cpuid:0x00B10F10ver:0x0B101058, cpuid:0x00B20F40ver:0x0B204037, cpuid:0x00B40F40ver:0x0B404035,...
AMD Processors 安全漏洞
AMD Processors are a series of processors developed by American semiconductor company AMD. There are security vulnerabilities in AMD Processors, which stem from improper handling of direct memory writing by the input/output memory management unit. This can allow malicious client virtual machines ...
The vulnerability of the dcn30_clock_source_create() function in the drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c file of the Direct Rendering Infrastructure (DRI) driver for AMD video cards in the Linux operating system allows a malicious actor to cause a service failure.
The vulnerability of the dcn30clocksourcecreate function in the drivers/gpu/drm/amd/display/dc/dcn314/dcn314resource.c file, a part of the Direct Rendering Infrastructure DRI driver for AMD video cards in Linux operating systems, is related to improper memory release mechanisms memory leaks...
USN-8052-2 linux-xilinx vulnerabilities
It was discovered that improper initialization of CPU cache memory could allow a local attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. CVE-2024-36331 Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos, and Flavien Solt...
USN-8028-8: Linux kernel (IBM) vulnerabilities
It was discovered that improper initialization of CPU cache memory could allow a local attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. CVE-2024-36331 Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos, and Flavien Solt...
AMD Guest Initiated Machine Check Errors - Lenovo Support US
No description provided...
USN-8031-3: Linux kernel vulnerabilities
It was discovered that improper initialization of CPU cache memory could allow a local attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. CVE-2024-36331 Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos, and Flavien Solt...
USN-8031-3 linux-gcp, linux-gke vulnerabilities
It was discovered that improper initialization of CPU cache memory could allow a local attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. CVE-2024-36331 Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos, and Flavien Solt...