kernel: kvm: Reachable BUG() on out-of-bounds guest IRQ

A reachable assertion failure flaw was found in the Linux kernel built with KVM virtualisationCONFIGKVM support with Virtual Function I/O feature CONFIGVFIO enabled. This failure could occur if a malicious guest device sent a virtual interrupt guest IRQ with a larger 1024 index value...

Kernel: KVM: DoS via write flood to I/O port 0x80

Linux kernel Virtualization Module CONFIGKVM for the Intel processor family CONFIGKVMINTEL is vulnerable to a DoS issue. It could occur if a guest was to flood the I/O port 0x80 with write requests. A guest user could use this flaw to crash the host kernel resulting in DoS...

kernel: memory leak when merging buffers in SCSI IO vectors

It was found that in the Linux kernel through v4.14-rc5, biomapuseriov and biounmapuser in 'block/bio.c' do unbalanced pages refcounting if IO vector has small consecutive buffers belonging to the same page. bioaddpcpage merges them into one, but the page reference is never dropped, causing a...

CVE-2018-9049

In Windows Master aka Windows Optimization Master 7.99.13.604, the driver file WoptiHWDetect.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 0xf1002833...

CVE-2018-9053

In Windows Master aka Windows Optimization Master 7.99.13.604, the driver file WoptiHWDetect.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 0xf10026cc...

CVE-2018-9044

In Advanced SystemCare Ultimate 11.0.1.58, the driver file Monitorwin10x64.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 0x9c4060cc...

CVE-2018-9043

In Advanced SystemCare Ultimate 11.0.1.58, the driver file Monitorwin10x64.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 0x9c4060d0...

CVE-2018-8999

In Advanced SystemCare Ultimate 11.0.1.58, the driver file Monitorwin7x64.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 0x9c4060c4...

CVE-2018-8993

In Windows Master aka Windows Optimization Master 7.99.13.604, the driver file WoptiHWDetect.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 0xf1002001...

CVE-2018-8993

In Windows Master aka Windows Optimization Master 7.99.13.604, the driver file WoptiHWDetect.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 0xf1002001...

Windows Master Denial of Service Vulnerability

Windows Master aka Windows Optimization Master is a set of Windows optimization tools. The tool features system detection, system optimization, system cleanup and system maintenance. A security vulnerability exists in the WoptiHWDetect.SYS driver file in Windows Master version 7.99.13.604, which...

2345 Security Guard Denial of Service Vulnerability (CNVD-2018-07352)

2345 Security Guard is a set of computer security protection software from China's 2345 Corporation. A denial of service vulnerability exists in the driver file 2345DumpBlock.sys in 2345 Security Guard 3.6. The vulnerability arises due to an unverified input value from IOCtl 0x00222040. A local...

2345 Security Guard Denial of Service Vulnerability (CNVD-2018-06864)

2345 Security Guard is a set of computer security protection software from China's 2345 Corporation. A security vulnerability exists in the 2345NetFirewall.sys driver file in 2345 Security Guard version 3.6, which is caused by the program failing to validate an input value from IOCtl 0x00222040. ...

Joyent SmartOS SMBIOC_TREE_RELE elevation of privilege vulnerability

Joyent SmartOS is a set of open source operating system from Joyent, USA. A security vulnerability exists in the SMBIOCTREERELE ioctl in Joyent SmartOS release-20170803-20170803T064301Z, which stems from a program's failure to detect the existence of an object before performing an operation on it...

DEBIAN-CVE-2017-18204

The ocfs2setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service deadlock via DIO requests...

UBUNTU-CVE-2017-18204

The ocfs2setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service deadlock via DIO requests...

Jiangmin Antivirus Denial of Service Vulnerability (CNVD-2018-03300)

Jiangmin Antivirus is a set of online antivirus software from the Chinese Jiangmin Jiangmin New Technology Company. A security vulnerability exists in the KSysCall.sys driver file in Jiangmin Antivirus version 16.0.0.100, which is caused by the program failing to validate an input value of IOCtl...

Jiangmin Antivirus Denial of Service Vulnerability (CNVD-2018-03290)

Jiangmin Antivirus is a set of online antivirus software from the Chinese Jiangmin Jiangmin New Technology Company. A security vulnerability exists in the KrnlCall.sys driver file in Jiangmin Antivirus version 16.0.0.100, which is caused by the program failing to validate the input value of IOCtl...

Jiangmin Antivirus Denial of Service Vulnerability (CNVD-2018-03284)

Jiangmin Antivirus is a set of online antivirus software from the Chinese Jiangmin Jiangmin New Technology Company. A security vulnerability exists in the KSysCall.sys driver file in Jiangmin Antivirus version 16.0.0.100, which is caused by the program failing to validate an input value of IOCtl...

CVE-2018-6778

In Jiangmin Antivirus 16.0.0.100, the driver file KSysCall.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 0x9A008268...