CVE-2022-48566: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in comparedigest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable in hmac.comparedigest...

CVE-2023-21290: Concurrent Execution using Shared Resource with Improper Synchronization

In update of MmsProvider.java, there is a possible way to bypass file permission checks due to a race condition. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2023-37904: Concurrent Execution using Shared Resource with Improper Synchronization

Discourse is an open source discussion platform. Prior to version 3.0.6 of the stable branch and version 3.1.0.beta7 of the beta and tests-passed branches, more users than permitted could be created from invite links. The issue is patched in version 3.0.6 of the stable branch and version...

PT-2023-8486 · Apple · Apple Macos

Name of the Vulnerable Software and Affected Versions: macOS versions prior to 11.7.9 macOS versions prior to 12.6.8 macOS versions prior to 13.5 Description: A race condition was addressed with improved state handling, which could allow an app to gain root privileges. The issue is caused by...

CVE-2023-32257: Concurrent Execution using Shared Resource with Improper Synchronization

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2SESSIONSETUP and SMB2LOGOFF commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage th...

CVE-2023-32258: Concurrent Execution using Shared Resource with Improper Synchronization

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2LOGOFF and SMB2CLOSE commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this...

CVE-2023-38409: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in setcon2fbmap in drivers/video/fbdev/core/fbcon.c in the Linux kernel before 6.2.12. Because an assignment occurs only for the first vc, the fbconregisteredfb and fbcondisplay arrays can be desynchronized in fbconmodedeleted the con2fbmap points at the old fbinfo...

CVE-2023-33170: Concurrent Execution using Shared Resource with Improper Synchronization

ASP.NET and Visual Studio Security Feature Bypass Vulnerability...

CVE-2023-36884: Concurrent Execution using Shared Resource with Improper Synchronization

Windows Search Remote Code Execution Vulnerability...

CVE-2023-35361: Concurrent Execution using Shared Resource with Improper Synchronization

Windows Kernel Elevation of Privilege Vulnerability...

CVE-2023-32254: Concurrent Execution using Shared Resource with Improper Synchronization

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2TREEDISCONNECT commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this...

CVE-2023-32250: Concurrent Execution using Shared Resource with Improper Synchronization

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2SESSIONSETUP commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerabilit...

CVE-2023-35863: Concurrent Execution using Shared Resource with Improper Synchronization

In MADEFORNET HTTP Debugger through 9.12, the Windows service does not set the seclevel registry key before launching the driver. Thus, it is possible for an unprivileged application to obtain a handle to the NetFilterSDK wrapper before the service obtains exclusive access...

CVE-2022-31645: Concurrent Execution using Shared Resource with Improper Synchronization

Potential vulnerabilities have been identified in the system BIOS of certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure...

CVE-2023-30571: Concurrent Execution using Shared Resource with Improper Synchronization

Libarchive through 3.6.2 can cause directories to have world-writable permissions. The umask call inside archivewritediskposix.c changes the umask of the whole process for a very short period of time; a race condition with another thread can lead to a permanent umask 0 setting. Such a race...

CVE-2023-31225: Concurrent Execution using Shared Resource with Improper Synchronization

The Gallery app has the risk of hijacking attacks. Successful exploitation of this vulnerability may cause download failures and affect product availability...

FreeBSD : curl -- multiple vulnerabilities (a4f8bb03-f52f-11ed-9859-080027083a05)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the a4f8bb03-f52f-11ed-9859-080027083a05 advisory. - The vulnerability exists due to a use-after-free error when checking the SSH sha256...

CVE-2023-27952: Concurrent Execution using Shared Resource with Improper Synchronization

A race condition was addressed with improved locking. This issue is fixed in macOS Ventura 13.3. An app may bypass Gatekeeper checks...

Siemens SIMATIC NET CP 443-1 OPC UA Concurrent Execution Using Shared Resource with Improper Synchronization (CVE-2016-4955)

ntpd in NTP 4.x before 4.2.8p8, when autokey is enabled, allows remote attackers to cause a denial of service peer-variable clearing and association outage by sending 1 a spoofed crypto-NAK packet or 2 a packet with an incorrect MAC value at a certain time. This plugin only works with Tenable.ot...

Siemens TIM 4R-IE Devices Concurrent Execution Using Shared Resource with Improper Synchronization (CVE-2016-4954)

The processpacket function in ntpproto.c in ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service peer- variable modification by sending spoofed packets from many source IP addresses in a certain scenario, as demonstrated by triggering an incorrect leap indication...