6052 matches found
IOCTL Fuzzer v1.2 Download
"IOCTL Fuzzer is a tool designed to automate the task of searching vulnerabilities in Windows kernel drivers by performing fuzz tests on them. The fuzzer's own driver hooks NtDeviceIoControlFile in order to take control of all IOCTL requests throughout the system. While processing IOCTLs, the...
Linux Kernel 'drivers/scsi/gdth.c' IOCTL本地特权提升漏洞
Bugtraq ID: 44648 CVE ID：CVE-2010-4157 CNCVE ID：CNCVE-20104157 Linux是一款开放源代码的操作系统。 gdthioctlalloc接收整数类型大小变量，copyfromuser接收无符长整型大小变量。gen.datalen和gen.senselen为符长整型，在x8664上长型为64位，整数为32位。 传递超大值，内存分配会截断大小为32位而分配较小的缓冲区，在copyfromuser函数中可触发内存破坏。 RedHat Enterprise MRG v1 for Red Hat Enterprise Linux versi...
ESTsoft ALYac Anti-Virus 1.5 < 5.0.1.2 - Local Privilege Escalation
ESTsoft ALYac Anti-Virus 1.5 with AYDrvNT.sys = 5.0.1.2 Local Kernel Mode Privilege Escalation Vulnerability AUTHOR MJ0011 EMAIL thdecoder$126.com VULNERABLE PRODUCTS ALYac Anti-Virus 1.5 DETAILS: AYDrvNT.sys create a device called "AYDrvNTALYAC" , and handles the device io control code = 0x223e2...
SuSE 10 Security Update : the Linux kernel (ZYPP Patch Number 7257)
This kernel update for the SUSE Linux Enterprise 10 SP3 kernel fixes several security issues and bugs. The following security issues were fixed : - Multiple integer overflows in the sndctlnew function in sound/core/control.c in the Linux kernel before 2.6.36-rc5-next-20100929 allow local users to...
Integer overflow
Integer overflow in the iocgeneral function in drivers/scsi/gdth.c in the Linux kernel before 2.6.36.1 on 64-bit platforms allows local users to cause a denial of service memory corruption or possibly have unspecified other impact via a large argument in an ioctl call...
kernel: gdth: integer overflow in ioc_general()
Integer overflow in the iocgeneral function in drivers/scsi/gdth.c in the Linux kernel before 2.6.36.1 on 64-bit platforms allows local users to cause a denial of service memory corruption or possibly have unspecified other impact via a large argument in an ioctl call...
kernel: arbitrary kernel memory write via i915 GEM ioctl
drivers/gpu/drm/i915/i915gem.c in the Graphics Execution Manager GEM in the Intel i915 driver in the Direct Rendering Manager DRM subsystem in the Linux kernel before 2.6.36 does not properly validate pointers to blocks of memory, which allows local users to write to arbitrary kernel memory...
kernel: drivers/char/nozomi.c: reading uninitialized stack memory
The nttyioctltiocgicount function in drivers/char/nozomi.c in the Linux kernel 2.6.36.1 and earlier does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call...
kernel: drivers/sound/pci/rme9652/hdsp.c: reading uninitialized stack memory
The sndhdsphwdepioctl function in sound/pci/rme9652/hdsp.c in the Linux kernel before 2.6.36-rc6 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via an SNDRVHDSPIOCTLGETCONFIGINFO ioctl call...
Linux Kernel 2.6.37 (RedHat Ubuntu 10.04) - Full-Nelson.c Local Privilege Escalation
Linux Kernel 2.6.37 RedHat Ubuntu 10.04 - Full-Nelson.c Local Privilege Escalation / Linux Kernel = 2.6.37 local privilege escalation by Dan Rosenberg @djrbliss on twitter Usage: gcc full-nelson.c -o full-nelson ./full-nelson This exploit leverages three vulnerabilities to get root, all of which...
kernel: prevent heap corruption in snd_ctl_new()
Multiple integer overflows in the sndctlnew function in sound/core/control.c in the Linux kernel before 2.6.36-rc5-next-20100929 allow local users to cause a denial of service heap memory corruption or possibly have unspecified other impact via a crafted 1 SNDRVCTLIOCTLELEMADD or 2...
Linux Kernel "hdsp.c" IOCTL本地信息泄露漏洞
BUGTRAQ ID: 45063 CVE ID: CVE-2010-4081 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel在实现上存在漏洞，本地攻击者可利用此漏洞获取敏感信息，可能有利于执行其他攻击。 hdspm.c和hdsp.c中的SNDRVHDSPIOCTLGETCONFIGINFO和 SNDRVHDSPIOCTLGETCONFIGINFO允许未授权用户读取未初始化内核栈内存，因为栈上公布的 hdspmconfiginfo的几个字段在复制给用户之前未改变或清零。 Linux kernel 2.6.0 - 2.6.37 厂商补丁：...
Linux Kernel "FBIOGET_VBLANK" IOCTL本地信息泄露漏洞
BUGTRAQ ID: 45062 CVE ID: CVE-2010-4079 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel在实现上存在漏洞，本地攻击者可利用此漏洞获取敏感信息，从而有利于执行其他攻击。 V4L/DVB: ivtvfb: 防止读取未始化栈内存。FBIOGETVBLANK device ioctl允许未授权用户读取16字节的未始化栈内存，因为在栈上公布的fbvblank结构的“保留”的成员在复制给用户之前没有变更或清零。 Linux kernel 2.6.0 - 2.6.37 厂商补丁： Linux -----...
CVE-2010-4080
The sndhdsphwdepioctl function in sound/pci/rme9652/hdsp.c in the Linux kernel before 2.6.36-rc6 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via an SNDRVHDSPIOCTLGETCONFIGINFO ioctl call...
Design/Logic Flaw
The sndhdsphwdepioctl function in sound/pci/rme9652/hdsp.c in the Linux kernel before 2.6.36-rc6 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via an SNDRVHDSPIOCTLGETCONFIGINFO ioctl call...
Design/Logic Flaw
The viafbioctlgetviafbinfo function in drivers/video/via/ioctl.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a VIAFBGETINFO ioctl call...
Information disclosure
The sndhdspmhwdepioctl function in sound/pci/rme9652/hdspm.c in the Linux kernel before 2.6.36-rc6 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via an SNDRVHDSPMIOCTLGETCONFIGINFO ioctl call...
CVE-2010-4082
The viafbioctlgetviafbinfo function in drivers/video/via/ioctl.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a VIAFBGETINFO ioctl call...
CVE-2010-4082
The viafbioctlgetviafbinfo function in drivers/video/via/ioctl.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a VIAFBGETINFO ioctl call...
CVE-2010-4075
The uartgetcount function in drivers/serial/serialcore.c in the Linux kernel before 2.6.37-rc1 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call...