Linux Kernel < 4.15.4 - 'show_floppy' KASLR Address Leak

include include include include include include include include include include static int driveselectorint head return head 2; void fdrecalibrateint fd struct floppyrawcmd rawcmd; int tmp; rawcmd.flags = FDRAWINTR; rawcmd.cmdcount = 2; // set up the command rawcmd.cmdrawcmd.cmdcount++ = 0x07;...

Input validation

In 2345 Security Guard 3.6, the driver file 2345NetFirewall.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x00222040...

Input validation

In 2345 Security Guard 3.6, the driver file 2345Wrath.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x0022209c...

CVE-2018-8873

In 2345 Security Guard 3.6, the driver file 2345NetFirewall.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x00222040...

CVE-2018-8875

In 2345 Security Guard 3.6, the driver file 2345Wrath.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x0022209c...

CVE-2018-8876

In 2345 Security Guard 3.6, the driver file 2345Wrath.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x00222098...

CVE-2018-8873

CVE-2018-8873 involves the 2345 Security Guard driver. Affected component: driver file 2345NetFirewall.sys (on version 3.6; referenced 3.7 in later records). Root cause: failure to validate input values for IOCTL 0x00222040, enabling local users to trigger a denial of service (BSOD) and possibly ...

CVE-2018-8874

In 2345 Security Guard 3.6, the driver file 2345Wrath.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x00222054...

Huawei Mate 7 - (/dev/hifi_misc) Privilege Escalation Exploit

Exploit for hardware platform in category local exploits / HuaWei Mate7 hifi driver Poc Writen by pray3r, / include include include include include include define HIFIMISCIOCTLWRITEPARAMS IOWR'A', 0x75, struct misciosyncparam struct misciosyncparam void parain; unsigned int parasizein; void...

CVE-2014-2884

The ProcessVolumeDeviceControlIrp function in Ntdriver.c in TrueCrypt 7.1a allows local users to bypass access restrictions and obtain sensitive information about arbitrary files via a 1 TCIOCTLOPENTEST or 2 TCIOCTLGETSYSTEMDRIVECONFIG IOCTL call...

CVE-2014-2884

CVE-2014-2884 concerns TrueCrypt 7.1a. The vulnerability is in the Ntdriver.c function ProcessVolumeDeviceControlIrp, where local users can bypass access restrictions and obtain sensitive information about arbitrary files through two IOCTL calls: TC_IOCTL_OPEN_TEST and TC_IOCTL_GET_SYSTEM_DRIVE_C...

CVE-2018-8765

In 2345 Security Guard 3.6, the driver file 2345NetFirewall.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x00222018...

Input validation

In 2345 Security Guard 3.6, the driver file 2345NetFirewall.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x00222018...

CVE-2018-8765

In 2345 Security Guard 3.6, the driver file 2345NetFirewall.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x00222018...

Linux kernel kernel security protection bypass vulnerability

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A kernel security protection bypass vulnerability exists in the fdlockedioctl function in drivers/block/floppy.c in...

CVE-2018-7755

An issue was discovered in the fdlockedioctl function in drivers/block/floppy.c in the Linux kernel through 4.15.7. The floppy driver will copy a kernel pointer to user memory in response to the FDGETPRM ioctl. An attacker can send the FDGETPRM ioctl and use the obtained kernel pointer to discove...

DEBIAN-CVE-2018-7755

An issue was discovered in the fdlockedioctl function in drivers/block/floppy.c in the Linux kernel through 4.15.7. The floppy driver will copy a kernel pointer to user memory in response to the FDGETPRM ioctl. An attacker can send the FDGETPRM ioctl and use the obtained kernel pointer to discove...

CVE-2018-7755

An issue was discovered in the fdlockedioctl function in drivers/block/floppy.c in the Linux kernel through 4.15.7. The floppy driver will copy a kernel pointer to user memory in response to the FDGETPRM ioctl. An attacker can send the FDGETPRM ioctl and use the obtained kernel pointer to discove...

CVE-2018-7755

An issue was discovered in the fdlockedioctl function in drivers/block/floppy.c in the Linux kernel through 4.15.7. The floppy driver will copy a kernel pointer to user memory in response to the FDGETPRM ioctl. An attacker can send the FDGETPRM ioctl and use the obtained kernel pointer to discove...

PT-2018-3026 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.15.8 Description: The issue is related to the fd locked ioctl function in the Linux kernel, specifically in the floppy driver. It allows an attacker to obtain a kernel pointer by sending the FDGETPRM ioctl,...