2871 matches found
Design/Logic Flaw
The fspin implementation in the Linux kernel before 4.0.5 does not ensure the internal consistency of a certain list data structure, which allows local users to cause a denial of service system crash by leveraging user-namespace root access for an MNTDETACH umount2 system call, related to...
CVE-2008-7316
mm/filemap.c in the Linux kernel before 2.6.25 allows local users to cause a denial of service infinite loop via a writev system call that triggers an iovec of zero length, followed by a page fault for an iovec of nonzero length...
Memory corruption
The skbcopyandcsumdatagramiovec function in net/core/datagram.c in the Linux kernel 3.14.54 and 3.18.22 does not accept a length argument, which allows local users to cause a denial of service memory corruption or possibly have unspecified other impact via a write system call followed by a recvms...
UBUNTU-CVE-2014-9717
fs/namespace.c in the Linux kernel before 4.0.2 processes MNTDETACH umount2 system calls without verifying that the MNTLOCKED flag is unset, which allows local users to bypass intended access restrictions and navigate to filesystem locations beneath a mount by calling umount2 within a user...
CVE-2015-4178
Technical details about CVE-2015-4178 are not publicly provided in the connected documents. The materials reference the vulnerability generally; monitor for updates from official advisories.
CVE-2015-8019
The skbcopyandcsumdatagramiovec function in net/core/datagram.c in the Linux kernel 3.14.54 and 3.18.22 does not accept a length argument, which allows local users to cause a denial of service memory corruption or possibly have unspecified other impact via a write system call followed by a recvms...
CVE-2008-7316
mm/filemap.c in the Linux kernel before 2.6.25 allows local users to cause a denial of service infinite loop via a writev system call that triggers an iovec of zero length, followed by a page fault for an iovec of nonzero length...
CVE-2008-7316
mm/filemap.c in the Linux kernel before 2.6.25 allows local users to cause a denial of service infinite loop via a writev system call that triggers an iovec of zero length, followed by a page fault for an iovec of nonzero length...
CVE-2015-1350
The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended privilege attributes, which allows local users to cause a denial of service capability stripping via a failed invocation of a system call, as...
CVE-2014-9717
Vulnerability CVE-2014-9717 affects the Linux kernel prior to 4.0.2. The flaw is in fs/namespace.c where unmounting (MNT_DETACH) is processed by umount2 without ensuring MNT_LOCKED is unset, allowing local users to bypass access restrictions and access beneath a mount when running in a user names...
Linux/x86-64 - bindshell (Port 5600) Shellcode (86 bytes)
/ --------------------------------------------------------------------------------------------------- Linux/x8664 - bindshell PORT: 5600 - 86 bytes Ajith Kp @ajithkp560 http://www.terminalcoders.blogspot.com Om Asato Maa Sad-Gamaya | Tamaso Maa Jyotir-Gamaya | Mrtyor-Maa Amrtam Gamaya | Om Shaant...
Integer overflow
Integer signedness error in the amd64setldt function in sys/amd64/amd64/sysmachdep.c in FreeBSD 9.3 before p39, 10.1 before p31, and 10.2 before p14 allows local users to cause a denial of service kernel panic via an i386setldt system call, which triggers a heap-based buffer overflow...
CVE-2016-1885
Removed by vendor...
HID VertX/Edge discoveryd Command Injection Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of HID Edge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the discoveryd service. The issue lies in the failure to sanitize user data before executing ...
Linux/x86-64 - Reverse Shell Shellcode
/ Exploit Title: Shellcode Linux x8664 Reverse Shell Date: 19/03/2016 Shellcode Author: Sudhanshu Chauhan LinkedIn: https://in.linkedin.com/in/sudhanshuchauhan Tested on: Ubuntu 14.04.1 x8664 global start start: ;Socket xor rax, rax xor rdi, rdi xor rsi, rsi xor rdx, rdx add rax, 41 add rdi, 2 ad...
How to understand stack and heap overflow exploits-a vulnerability warning-the black bar safety net
This article is a detailed description of the heap,and will teach you how to write a heap-based overflow vulnerability. Run the following program: include include include int mainint argc, char argv char buf1 = malloc1 2 8; char buf2 = malloc2 5 6; read's filenostdin, buf1, 2 0 0; freebuf2;...
CVE-2015-8785
The fusefillwritepages function in fs/fuse/file.c in the Linux kernel before 4.4 allows local users to cause a denial of service infinite loop via a writev system call that triggers a zero length for the first segment of an iov...
CVE-2015-8709
kernel/ptrace.c in the Linux kernel through 4.4.1 mishandles uid and gid mappings, which allows local users to gain privileges by establishing a user namespace, waiting for a root process to enter that namespace with an unsafe uid or gid, and then using the ptrace system call. NOTE: the vendor...
CVE-2015-8709
kernel/ptrace.c in the Linux kernel through 4.4.1 mishandles uid and gid mappings, which allows local users to gain privileges by establishing a user namespace, waiting for a root process to enter that namespace with an unsafe uid or gid, and then using the ptrace system call. NOTE: the vendor...
Design/Logic Flaw
The fusefillwritepages function in fs/fuse/file.c in the Linux kernel before 4.4 allows local users to cause a denial of service infinite loop via a writev system call that triggers a zero length for the first segment of an iov...