DEBIAN-CVE-2024-25744

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c...

CVE-2024-25744

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c...

CVE-2024-25744

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c...

CVE-2024-25744

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c...

Code injection

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c...

CVE-2024-25744

In CVE-2024-25744, Linux kernel versions before 6.6.7 are vulnerable: an untrusted VMM can trigger int80 syscall handling at any point due to code in arch/x86/coco/tdx/tdx.c and arch/x86/mm/mem_encrypt_amd.c. This is a local-privilege impact condition as described by the advisory, with a base sco...

CVE-2024-25744

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c...

CVE-2024-25744

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c...

Nervos CKB Permit load cell data from memory

Impact The faulty nodes will reject transactions which calls loadcelldata syscall but the input cell is still in the mempool. They also ban other nodes and cause the network separation. Patches 0.35.2, 0.36.1, 0.37.1, 0.38.2...

GHSA-29C2-65RJ-H343 Nervos CKB Permit load cell data from memory

Impact The faulty nodes will reject transactions which calls loadcelldata syscall but the input cell is still in the mempool. They also ban other nodes and cause the network separation. Patches 0.35.2, 0.36.1, 0.37.1, 0.38.2...

GHSA-Q73F-W3H7-7WCC Nervos CKB Transaction which calls syscall load_cell_data_hash has nondeterministic result

Impact Tx-pool verify transaction which inputs' script contains loadcelldatahash is nondeterministic Workarounds Enforce tx-pool ResolvedTrascation inputs' load data is none...

Nervos CKB Transaction which calls syscall load_cell_data_hash has nondeterministic result

Impact Tx-pool verify transaction which inputs' script contains loadcelldatahash is nondeterministic Workarounds Enforce tx-pool ResolvedTrascation inputs' load data is none...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2024-488)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-488 advisory. In the Linux kernel, the following vulnerability has been resolved: iouring/afunix: disable sending iouring over sockets CVE-2023-52654 In the Linux kernel, the following vulnerability has been...

Windiff - Web-based Tool That Allows Comparing Symbol, Type And Syscall Information Of Microsoft Windows Binaries Across Different Versions Of The OS

WinDiff is an open-source web-based tool that allows browsing and comparing symbol, type and syscall information of Microsoft Windows binaries across different versions of the operating system. The binary database is automatically updated to include information from the latest Windows updates...

Linux/x64 - create a shell with execve() sending argument using XOR (/bin//sh) Shellcode (55 bytes)

Exploit Title: Linux-x64 - create a shell with execve sending argument using XOR /bin//sh 55 bytes Shellcode Author: Alexys 0x177git Tested on: Linux x8664 Shellcode Description: creating a new process using execve syscall sending bin//sh as argument | encrypted using XOR operation was QWORD size...

CVE-2023-21671

Memory Corruption in Core during syscall for Sectools Fuse comparison feature...

Memory corruption

Memory Corruption in Core during syscall for Sectools Fuse comparison feature...

CVE-2023-21671 Improper Input Validation in Core

Memory Corruption in Core during syscall for Sectools Fuse comparison feature...

CVE-2023-21671

CVE-2023-21671 is described across multiple sources as a memory corruption issue in Core during a syscall for the Sectools Fuse comparison feature. Public descriptions consistently state memory corruption in a Qualcomm-related Core/closed-source component, with a local attacker and high to critic...

PT-2023-9485 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.1.55-d23900f.ppcnf-fsp2 Description: The issue is related to a problem in the ret from syscall function where the check for icache 44x need flush is done. When the flush is needed, the code jumps out-of-line t...