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SUSE CVE
SUSE CVE
added 2023/02/15 5:3 a.m.3 views

SUSE CVE-2016-4020

The patchinstruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register TPR...

6.5CVSS8.3AI score0.00085EPSS
Exploits0References14
RedHat Linux
RedHat Linux
added 2017/08/01 9:17 p.m.1 views

Qemu: i386: leakage of stack memory to guest in kvmvapic.c

An information-exposure flaw was found in Quick Emulator QEMU in Task Priority Register TPR optimizations for 32-bit Windows guests. The flaw could occur while accessing TPR. A privileged user inside a guest could use this issue to read portions of the host memory...

6.5CVSS7.3AI score0.00085EPSS
Exploits0References4
RedHat Linux
RedHat Linux
added 2017/08/01 4:4 p.m.3 views

Qemu: i386: leakage of stack memory to guest in kvmvapic.c

An information-exposure flaw was found in Quick Emulator QEMU in Task Priority Register TPR optimizations for 32-bit Windows guests. The flaw could occur while accessing TPR. A privileged user inside a guest could use this issue to read portions of the host memory...

6.5CVSS7.3AI score0.00085EPSS
Exploits0References4
RedHat Linux
RedHat Linux
added 2017/08/01 2:3 p.m.2 views

Qemu: i386: leakage of stack memory to guest in kvmvapic.c

An information-exposure flaw was found in Quick Emulator QEMU in Task Priority Register TPR optimizations for 32-bit Windows guests. The flaw could occur while accessing TPR. A privileged user inside a guest could use this issue to read portions of the host memory...

6.5CVSS7.3AI score0.00085EPSS
Exploits0References4
OSV
OSV
added 2016/05/25 3:59 p.m.1 views

DEBIAN-CVE-2016-4020

The patchinstruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register TPR...

6.5CVSS6.2AI score0.00085EPSS
Exploits0References1
Cvelist
Cvelist
added 2016/05/25 3:0 p.m.24 views

CVE-2016-4020

The patchinstruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register TPR...

6.6AI score0.00085EPSS
Exploits0References11
CNVD
CNVD
added 2016/04/16 12:0 a.m.1 views

Qemu Information Disclosure Vulnerability (CNVD-2016-02391)

QEMU is a suite of analog processor software. A vulnerability in Qemu's kvmvapic.c when using Task Priority Register TPR optimization allows a local attacker to exploit the vulnerability to obtain host-sensitive information...

6.5CVSS6.7AI score0.00085EPSS
Exploits0References1
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