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AstraLinux
AstraLinux
•added 2026/09/14 12:41 p.m.•13 views

Astra Linux – Vulnerability in Qemu

A stack overflow due to an infinite recursion vulnerability was detected in the eepro100 i8255x device emulator of QEMU. This issue occurs during the processing of controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or cause the QEMU...

5.5CVSS6AI score0.00411EPSS
SaveExploits0References2
EUVD
EUVD
•added 2025/10/07 12:30 a.m.•7 views

EUVD-2016-9922

Malware in sbrugna...

6CVSS7AI score0.00394EPSS
SaveExploits0References10
Microsoft CVE
Microsoft CVE
•added 2023/03/10 8:00 a.m.•16 views

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the host resulting in a denial of service. The highest threat from this vulnerability is to system availability.

...

5.5CVSS7AI score0.00411EPSS
SaveExploits0
SUSE CVE
SUSE CVE
•added 2023/02/15 3:47 a.m.•13 views

SUSE CVE-2021-20255

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

3.2CVSS6.9AI score0.00411EPSS
SaveExploits0References24
BDU FSTEC
BDU FSTEC
•added 2022/09/12 12:00 a.m.•23 views

The vulnerability of the eepro100 i8255x hardware emulation software by QEMU allows a hacker to induce a service failure.

The vulnerability of the eepro100 i8255x hardware emulation software by QEMU is related to an uncontrolled recursion. Exploiting this vulnerability could allow a perpetrator to cause a system failure...

5.5CVSS6.2AI score0.00411EPSS
SaveExploits0References9Affected Software5
Veracode
Veracode
•added 2021/04/11 12:02 p.m.•29 views

Denial Of Service (DoS)

qemu is vulnerable to denial of service DoS.A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU...

5.5CVSS4.2AI score0.00411EPSS
SaveExploits0References6Affected Software1
OSV
OSV
•added 2021/03/09 8:15 p.m.•15 views

AZL-35149 CVE-2021-20255 affecting package qemu for versions less than 6.2.0-18

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

5.5CVSS5.9AI score0.00411EPSS
SaveExploits0References1
OSV
OSV
•added 2021/03/09 8:15 p.m.•16 views

AZL-6829 CVE-2021-20255 affecting package qemu for versions less than 6.2.0-2

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

5.5CVSS6.5AI score0.00411EPSS
SaveExploits0References1
NVD
NVD
•added 2021/03/09 8:15 p.m.•32 views

CVE-2021-20255

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

5.5CVSS0.00411EPSS
SaveExploits0References5
OSV
OSV
•added 2021/03/09 8:15 p.m.•13 views

DEBIAN-CVE-2021-20255

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

5.5CVSS6.1AI score0.00411EPSS
SaveExploits0References1
UbuntuCve
UbuntuCve
•added 2021/03/09 8:15 p.m.•46 views

CVE-2021-20255

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

5.5CVSS6.4AI score0.00411EPSS
SaveExploits0References4
attackerkb
attackerkb
•added 2021/03/09 8:15 p.m.•13 views

CVE-2021-20255

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

5.5CVSS6AI score0.00411EPSS
SaveExploits0References6
Prion
Prion
•added 2021/03/09 8:15 p.m.•37 views

Stack overflow

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

2.1CVSS5.3AI score0.00411EPSS
SaveExploits0References5Affected Software1
Cvelist
Cvelist
•added 2021/03/09 7:14 p.m.•54 views

CVE-2021-20255

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

6.7AI score0.00411EPSS
SaveExploits0References5
CVE
CVE
•added 2021/03/09 7:14 p.m.•279 views

CVE-2021-20255

The CVE-2021-20255 vulnerability affects the QEMU eepro100 i8255x device emulator. The root cause is a DMA reentry condition that can trigger a stack overflow via infinite recursion while processing controller commands, allowing a guest user or process to consume CPU cycles or crash the QEMU host...

5.5CVSS6.2AI score0.00411EPSS
SaveExploits0References5Affected Software1
Mend
Mend
•added 2021/03/09 7:14 p.m.•2 views

CVE-2021-20255

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

6.8CVSS0.00411EPSS
SaveExploits0References9
Debian CVE
Debian CVE
•added 2021/03/09 7:14 p.m.•56 views

CVE-2021-20255

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

5.5CVSS5.8AI score0.00411EPSS
SaveExploits0
AlpineLinux
AlpineLinux
•added 2021/03/09 7:14 p.m.•101 views

CVE-2021-20255

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

5.5CVSS6.7AI score0.00411EPSS
SaveExploits0
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2021/03/09 12:00 a.m.•5 views

CVE-2021-20255: Loop with Unreachable Exit Condition

A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or crash the QEMU process on the hos...

5.5CVSS5.7AI score0.00411EPSS
SaveExploits0References3
OSV
OSV
•added 2016/12/09 10:59 p.m.•7 views

DEBIAN-CVE-2016-9101

Memory leak in hw/net/eepro100.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service memory consumption and QEMU process crash by repeatedly unplugging an i8255x PRO100 NIC device...

6CVSS8.5AI score0.00394EPSS
SaveExploits0References1
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