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Cvelist
Cvelist
added 2020/12/22 7:24 p.m.40 views

CVE-2020-35609

A denial-of-service vulnerability exists in the asynchronous ioctl functionality of Microsoft Azure Sphere 20.05. A sequence of specially crafted ioctl calls can cause a denial of service. An attacker can write shellcode to trigger this vulnerability...

5.3AI score0.01314EPSS
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CNNVD
CNNVD
added 2020/12/22 12:00 a.m.12 views

Microsoft Azure Sphere 注入漏洞

Microsoft Azure Sphere is an appliance from Microsoft USA that is used to provide security in cloud environments. A denial of service vulnerability exists in Microsoft Azure Sphere version 20.05, which stems from the asynchronous ioctl feature of Microsoft Azure Sphere 20.05. An attacker could...

5.5CVSS6.1AI score0.01314EPSS
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Packet Storm
Packet Storm
added 2020/12/22 12:00 a.m.1131 views

Linux TIOCSPGRP Broken Locking

Linux: Broken locking in TIOCSPGRP leads to corrupted tty-pgrp refcount tiocspgrp, the handler for the TIOCSPGRP ioctl, has the following signature: static int tiocspgrpstruct ttystruct tty, struct ttystruct realtty, pidt user p It receives two ttystruct pointers because, for PTY pairs, userspace...

7.2CVSS8.7AI score0.0112EPSS
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Tenable Nessus
Tenable Nessus
added 2020/12/15 12:00 a.m.29 views

EulerOS 2.0 SP5 : util-linux (EulerOS-SA-2020-2568)

According to the version of the util-linux packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - runuser in util-linux allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the...

7.8CVSS6.4AI score0.00386EPSS
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OpenVAS
OpenVAS
added 2020/12/15 12:00 a.m.18 views

Huawei EulerOS: Security Advisory for util-linux (EulerOS-SA-2020-2568)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

7.8CVSS7.9AI score0.00386EPSS
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OSV
OSV
added 2020/12/11 5:15 a.m.2 views

DEBIAN-CVE-2020-27786

A flaw was found in the Linux kernel’s implementation of MIDI, where an attacker with a local account and the permissions to issue ioctl commands to midi devices could trigger a use-after-free issue. A write to this specific memory while freed and before use causes the flow of execution to change...

7.8CVSS6.9AI score0.01672EPSS
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OSV
OSV
added 2020/12/11 5:15 a.m.10 views

UBUNTU-CVE-2020-27786

A flaw was found in the Linux kernel’s implementation of MIDI, where an attacker with a local account and the permissions to issue ioctl commands to midi devices could trigger a use-after-free issue. A write to this specific memory while freed and before use causes the flow of execution to change...

7.8CVSS6.8AI score0.01672EPSS
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RedhatCVE
RedhatCVE
added 2020/12/09 7:44 p.m.39 views

CVE-2020-27835

A flaw use after free in the Linux kernel infiniband hfi1 driver was found in the way user calls Ioctl after open dev file and fork. A local user could use this flaw to crash the system. Mitigation To mitigate this issue, prevent the module hfi1 from being loaded. Please see for information on ho...

6.4CVSS0.00308EPSS
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OSV
OSV
added 2020/12/09 5:15 p.m.3 views

DEBIAN-CVE-2020-29660

A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyio.c and drivers/tty/ttyjobctrl.c may allow a read-after-free attack against TIOCGSID, aka CID-c8bcd9c5be24...

4.4CVSS6.2AI score0.00468EPSS
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OSV
OSV
added 2020/12/09 5:15 p.m.3 views

DEBIAN-CVE-2020-29661

A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyjobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b...

7.8CVSS6.2AI score0.0112EPSS
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Microsoft CVE
Microsoft CVE
added 2020/12/08 8:00 a.m.5 views

A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SET_FILTER. A local user could use this flaw to starve the resources causing denial of service.

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5.5CVSS8.3AI score0.00348EPSS
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Microsoft CVE
Microsoft CVE
added 2020/12/05 8:00 a.m.18 views

A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use this flaw to get read memory access out of bounds. The highest threat from this vulnerability is to data confidentiality.

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4.1CVSS8.3AI score0.00434EPSS
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Tenable Nessus
Tenable Nessus
added 2020/12/02 12:00 a.m.48 views

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5962)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5962 advisory. - drm/vmwgfx: Make sure backuphandle is always valid Sinclair Yeh Orabug: 31352076 CVE-2017-9605 - random32: move the pseudo-random 32-bit...

5.5CVSS6.7AI score0.05271EPSS
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OPENSUSE Linux
OPENSUSE Linux
added 2020/11/29 12:00 a.m.86 views

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2020:2112-1 Rating: important References: 1055014 1055186 1061843 1065600 1065729 1066382 1077428 1129923 1134760 1149032 1152489 1155798 1163592 1164648 1165692 1166146 1166166 1167030 1168468 1170415...

8.8CVSS7.7AI score0.07693EPSS
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Cvelist
Cvelist
added 2020/11/27 5:52 p.m.28 views

CVE-2020-28921

An issue was discovered in Devid Espenschied PC Analyser through 4.10. The PCADRVX64.SYS kernel driver exposes IOCTL functionality that allows low-privilege users to read and write to arbitrary Model Specific Registers MSRs. This could lead to arbitrary Ring-0 code execution and escalation of...

8.8AI score0.00656EPSS
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Cvelist
Cvelist
added 2020/11/27 5:51 p.m.30 views

CVE-2020-28922

An issue was discovered in Devid Espenschied PC Analyser through 4.10. The PCADRVX64.SYS kernel driver exposes IOCTL functionality that allows low-privilege users to read and write arbitrary physical memory. This could lead to arbitrary Ring-0 code execution and escalation of privileges...

8.7AI score0.00682EPSS
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CNNVD
CNNVD
added 2020/11/27 12:00 a.m.12 views

Devid Espenschied PC Analyser Security Breach

Devid Espenschied Devid Espenschied PC Analyser is a software for diagnostics, stress testing, and configuration comparison of PC systems from Devid Espenschied, Germany. A security vulnerability exists in Devid Espenschied PC Analyser version 4.10 and earlier versions, which stems from the...

8.8CVSS7.8AI score0.00682EPSS
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NVD
NVD
added 2020/11/23 9:15 p.m.30 views

CVE-2018-16721

In Jingyun Antivirus v2.4.2.39, the driver file ZySandbox.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 0x12360090, a related issue to CVE-2018-16306...

7.8CVSS8.1AI score0.00319EPSS
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OSV
OSV
added 2020/11/23 9:15 p.m.10 views

CVE-2018-16723

In Jingyun Antivirus v2.4.2.39, the driver file ZySandbox.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 0x12364020...

7.8CVSS5.8AI score0.00319EPSS
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OSV
OSV
added 2020/11/23 9:15 p.m.8 views

CVE-2018-16719

In Jingyun Antivirus v2.4.2.39, the driver file hookbody.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 0x00221482...

7.8CVSS5.8AI score0.00319EPSS
SaveExploits0References2
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