The vulnerability of the kvm_ioctl_create_device function in Linux operating system kernels allows a hacker to trigger a service failure.

The vulnerability of the kvmioctlcreatedevice function in Linux operating systems arises due to synchronization errors when using shared resources. Exploiting this vulnerability can allow a remote attacker to cause service failures...

[SECURITY] Fedora 30 Update: systemd-241-5.git3d835d0.fc30

systemd is a system and service manager that runs as PID 1 and starts the rest of the system. It provides aggressive parallelization capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, keeps track of processes using Linux control groups,...

CVE-2019-3837: Concurrent Execution using Shared Resource with Improper Synchronization

It was found that the netdma code in tcprecvmsg in the 2.6.32 kernel as shipped in RHEL6 is thread-unsafe. So an unprivileged multi-threaded userspace application calling recvmsg for the same network socket in parallel executed on ioatdma-enabled hardware with netdma enabled can leak the memory,...

[SECURITY] Fedora 28 Update: ntp-4.2.8p13-1.fc28

The Network Time Protocol NTP is used to synchronize a computer's time with another reference time source. This package includes ntpd a daemon which continuously adjusts system time and utilities used to query and configure the ntpd daemon. Perl scripts are in the ntp-perl package, ntpdate is in...

[SECURITY] Fedora 30 Update: ntp-4.2.8p13-1.fc30

The Network Time Protocol NTP is used to synchronize a computer's time with another reference time source. This package includes ntpd a daemon which continuously adjusts system time and utilities used to query and configure the ntpd daemon. Perl scripts are in the ntp-perl package, ntpdate is in...

CVE-2017-7151: Concurrent Execution using Shared Resource with Improper Synchronization

A race condition was addressed with additional validation. This issue affected versions prior to iOS 11.2, macOS High Sierra 10.13.2, tvOS 11.2, watchOS 4.2, iTunes 12.7.2 for Windows, macOS High Sierra 10.13.4...

CVE-2019-6716

An unauthenticated Insecure Direct Object Reference IDOR in Wicket Core in LogonBox Nervepoint Access Manager 2013 through 2017 allows a remote attacker to enumerate internal Active Directory usernames and group names, and alter back-end server jobs backup and synchronization jobs, which could...

Google Chrome < M73 - Data Race in ExtensionsGuestViewMessageFilter Exploit

Google Chrome M73 - Data Race in ExtensionsGuestViewMessageFilter Exploit There appears to be a race condition in the destruction of the ExtensionsGuestViewMessageFilter if the ProcessIdToFilterMap is modified concurrently. See the comment in the code:...

Google Chrome < M73 - MidiManagerWin Use-After-Free Exploit

Google Chrome M73 - MidiManagerWin Use-After-Free Exploit MidiManagerWin uses a similar instanceid mechanism to the TaskService implementation to ensure that delayed tasks are only executed if the MidiManager instance that they were scheduled on is still alive. However, this instanceid is an int,...

CVE-2018-20810

Session data between cluster nodes during cluster synchronization is not properly encrypted in Pulse Secure Pulse Connect Secure PCS 8.3RX before 8.3R2 and Pulse Policy Secure PPS 5.4RX before 5.4R2. This is not applicable to PCS 8.1RX, PPS 5.2RX, or stand-alone devices...

CVE-2018-20810

CVE-2018-20810 affects Pulse Secure Pulse Connect Secure (PCS) and Pulse Policy Secure (PPS): session data exchanged during cluster synchronization between nodes is not properly encrypted in PCS 8.3RX before 8.3R2 and PPS 5.4RX before 5.4R2. The issue does not apply to PCS 8.1RX, PPS 5.2RX, or st...

PT-2019-10249 · Pulse · Pulse Connect Secure +1

Name of the Vulnerable Software and Affected Versions: Pulse Connect Secure PCS versions 8.3RX through 8.3R1 Pulse Policy Secure PPS versions 5.4RX through 5.4R1 Description: The issue concerns the lack of proper encryption for session data between cluster nodes during cluster synchronization...

CVE-2018-20810: Inadequate Encryption Strength

Session data between cluster nodes during cluster synchronization is not properly encrypted in Pulse Secure Pulse Connect Secure PCS 8.3RX before 8.3R2 and Pulse Policy Secure PPS 5.4RX before 5.4R2. This is not applicable to PCS 8.1RX, PPS 5.2RX, or stand-alone devices...

CVE-2018-18253: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in CapMon Access Manager 5.4.1.1005. CALRunElevated.exe attempts to enforce access control by adding an unprivileged user to the local Administrators group for a very short time to execute a single command. However, the user is left in that group if the command crashes, an...

Red X appears under Synchronization State for WEM Agents

After recent upgrade of WEM Service, agents have started showing a red X under Synchronization state...

CVE-2019-9710: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. This cache is not thread-safe, meaning that incorrect JSON payloads could have been parsed for concurrent requests...

[SECURITY] Fedora 29 Update: systemd-239-12.git8bca462.fc29

systemd is a system and service manager that runs as PID 1 and starts the rest of the system. It provides aggressive parallelization capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, keeps track of processes using Linux control groups,...

[SECURITY] Fedora 28 Update: systemd-238-11.gita76ee90.fc28

systemd is a system and service manager that runs as PID 1 and starts the rest of the system. It provides aggressive parallelization capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, keeps track of processes using Linux control groups,...

Researchers Implant "Protected" Malware On Intel SGX Enclaves

Cybersecurity researchers have discovered a way to hide malicious code in Intel SGX enclaves, a hardware-based memory encryption feature in modern processors that isolates sensitive code and data to protect it from disclosure or modification. In other words, the technique allows attackers to...

Security update for java-11-openjdk (important)

openSUSE Security Update: Security update for java-11-openjdk Announcement ID: openSUSE-SU-2019:0161-1 Rating: important References: 1120431 1122293 1122299 Cross-References: CVE-2018-11212 CVE-2019-2422 CVE-2019-2426 Affected Products: openSUSE Leap 15.0 An update that fixes three vulnerabilitie...