Null pointer dereference

In Sophos Tester Tool 3.2.0.7 Beta, the driver accepts a special DeviceIoControl code that doesn't check its argument. This argument is a memory address: if a caller passes a NULL pointer or a random invalid address, the driver will cause a Blue Screen of Death. If a program or malware does this ...

CVE-2018-6319

In Sophos Tester Tool 3.2.0.7 Beta, the driver accepts a special DeviceIoControl code that doesn't check its argument. This argument is a memory address: if a caller passes a NULL pointer or a random invalid address, the driver will cause a Blue Screen of Death. If a program or malware does this ...

CVE-2018-6523

In nProtect AVS V4.0 before 4.0.0.39, the driver file TKFsAv.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 0x22045c...

nProtect AVS Denial of Service Vulnerability

nProtect AVS is security software for blocking malware, spyware, ransomware, and other cyber threats. A denial of service vulnerability exists in the driver file TKRgFtXp.SYS in nProtect AVS V4.0 4.0.0.38. The vulnerability arises due to an unvalidated input value from IOCtl 0x220408. A local use...

Max Secure Anti Virus Denial of Service Vulnerability (CNVD-2018-02612)

Max Secure Anti Virus is a specialized anti-spyware software for removing adware and spyware from your PC. A denial of service vulnerability exists in the driver file MaxProtector32.sys in Max Secure Anti Virus 19.0.3.019. The vulnerability arises due to an unverified input value from IOCtl...

eScan Anti-Virus Denial of Service Vulnerability (CNVD-2018-02624)

eScan Anti-Virus is a comprehensive anti-virus and content security solution. A denial of service vulnerability exists in the driver file econceal.sys in eScan Antivirus 14.0.1400.2029. The vulnerability arises due to an unverified input value from IOCtl 0x830020F8. A local user can exploit this...

Max Secure Anti Virus Denial of Service Vulnerability (CNVD-2018-02615)

Max Secure Anti Virus is a specialized anti-spyware software for removing adware and spyware from your PC. A denial of service vulnerability exists in the driver file MaxProtector32.sys in Max Secure Anti Virus 19.0.3.019. The vulnerability arises due to an unverified input value from IOCtl...

Max Secure Anti Virus Denial of Service Vulnerability

Max Secure Anti Virus is a specialized anti-spyware software for removing adware and spyware from your PC. A denial of service vulnerability exists in the driver file SDActMon.sys in Max Secure Anti Virus 19.0.3.019. The vulnerability arises due to an unverified input value from IOCtl 0x220019. A...

Max Secure Anti Virus Denial of Service Vulnerability (CNVD-2018-02614)

Max Secure Anti Virus is a specialized anti-spyware software for removing adware and spyware from your PC. A denial of service vulnerability exists in the driver file MaxProtector32.sys in Max Secure Anti Virus 19.0.3.019. The vulnerability arises due to an unverified input value from IOCtl...

eScan Anti-Virus Denial of Service Vulnerability

eScan Anti-Virus is a comprehensive anti-virus and content security solution. A denial of service vulnerability exists in the driver file econceal.sys in eScan Antivirus 14.0.1400.2029. The vulnerability arises due to an unverified input value from IOCtl 0x8300210C. A local user can exploit this...

Max Secure Anti Virus Denial of Service Vulnerability (CNVD-2018-02613)

Max Secure Anti Virus is a specialized anti-spyware software for removing adware and spyware from your PC. A denial of service vulnerability exists in the driver file MaxProtector32.sys in Max Secure Anti Virus 19.0.3.019. The vulnerability arises due to an unverified input value from IOCtl...

eScan Anti-Virus Denial of Service Vulnerability (CNVD-2018-02623)

eScan Anti-Virus is a comprehensive anti-virus and content security solution. A denial of service vulnerability exists in the driver file econceal.sys in eScan Antivirus 14.0.1400.2029. The vulnerability arises due to an unverified input value from IOCtl 0x830020E0 or 0x830020E4. A local user can...

App Layering/Unidesk: Desktops Blue-screen with "IRQL_NOT_LESS_OR_EQUAL" STOP 0x0000000A

Desktop will appear to become unresponsive to the end-user, but if you look at the VM console, you will see that it's actually blue-screening with STOP 0xA. Analysis of the dump file will point to unirsd.sys...

Microsoft’s Jan. 2018 Patch Tuesday Lowdown

Microsoft on Tuesday released 14 security updates, including fixes for the Spectre and Meltdown flaws detailed last week, as well as a zero-day vulnerability in Microsoft Office that is being exploited in the wild. Separately, Adobe pushed a security update to its Flash Player software. Last week...

CVE-2018-5276

In Malwarebytes Premium 3.3.1.2183, the driver file FARFLT.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 0x9c40e018. NOTE: the vendor reported that they "have not been able to reproduce the issu...

K7 AntiVirus Denial of Service Vulnerability (CNVD-2018-01137)

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7Sentry.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...

K7 AntiVirus Denial of Service Vulnerability (CNVD-2018-01135)

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7Sentry.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...

K7 AntiVirus Denial of Service Vulnerability (CNVD-2018-01136)

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7FWHlpr.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...

CVE-2018-5219

In K7 Antivirus 15.1.0306, the driver file K7FWHlpr.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 0x83002168...

CVE-2018-5220

In K7 Antivirus 15.1.0306, the driver file K7Sentry.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 0x95002610...