The vulnerability of the lock_fdc() function in Linux operating systems allows a hacker to trigger a service failure.

The vulnerability of the lockfdc function in Linux operating systems is related to the use of a shared resource with incorrect synchronization. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the GPU Display Driver’s driver lies in the simultaneous execution using shared resources with improper synchronization, allowing a hacker to cause service failure.

The vulnerability of the GPU Display Driver’s driver lies in the simultaneous execution using shared resources with incorrect synchronization. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the X server component of the SDDM screen manager, related to simultaneous execution using a shared resource with incorrect synchronization, allows attackers to gain access to confidential data and compromise its integrity.

The vulnerability of the X server component of the SDDM screen manager is related to the simultaneous execution using a shared resource with incorrect synchronization. Exploiting this vulnerability can allow an attacker to access confidential data and compromise its integrity...

CVE-2020-25582: Concurrent Execution using Shared Resource with Improper Synchronization

In FreeBSD 12.2-STABLE before r369334, 11.4-STABLE before r369335, 12.2-RELEASE before p4 and 11.4-RELEASE before p8 when a process, such as jexec8 or killall1, calls jailattach2 to enter a jail, the jailed root can attach to it using ptrace2 before the current working directory is changed...

CVE-2020-25581: Concurrent Execution using Shared Resource with Improper Synchronization

In FreeBSD 12.2-STABLE before r369312, 11.4-STABLE before r369313, 12.2-RELEASE before p4 and 11.4-RELEASE before p8 due to a race condition in the jailremove2 implementation, it may fail to kill some of the processes...

The vulnerability of the touch_pmd() function in Linux operating systems allows a hacker to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the touchpmd function in Linux operating systems is related to the simultaneous execution using shared resources with incorrect synchronization. Exploiting this vulnerability can allow an attacker to access confidential data, compromise its integrity, and cause service failur...

Security update for connman (moderate)

openSUSE Security Update: Security update for connman Announcement ID: openSUSE-SU-2021:0452-1 Rating: moderate References: 1181751 Cross-References: CVE-2021-26675 CVE-2021-26676 CVSS scores: CVE-2021-26675 NVD : 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-26676 NVD : 6.5...

SUSE-SU-2021:0906-1 Security update for SUSE Manager Server 4.1

This update fixes the following issues: cobbler: - Fix string replacement for @@xyz@@ - Better performing string replacements grafana-formula: - Set supported to false for unsupported systems bsc1182001 - Add SLES 15 SP3 and openSUSE Leap 15.3 to supported versions mgr-libmod: - Fix 'listmodules'...

The vulnerability of the device driver update application, Intel Driver and Support Assistant, arises due to synchronization errors when using a shared resource, allowing an attacker to cause a service failure.

The vulnerability of the device driver update application, Intel Driver and Support Assistant, arises due to synchronization errors when using a common resource. Exploiting this vulnerability can allow an attacker to cause service failure...

PT-2021-2611 · Linux +8 · Linux Kernel +8

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.11.11 Description: The issue is related to errors in synchronization within the netfilter subsystem of the Linux kernel. Exploitation of this issue can allow an attacker to cause a denial of service, leading t...

CVE-2021-20261: Concurrent Execution using Shared Resource with Improper Synchronization

A race condition was found in the Linux kernels implementation of the floppy disk drive controller driver software. The impact of this issue is lessened by the fact that the default permissions on the floppy device /dev/fd0 are restricted to root. If the permissions on the device have changed the...

Rust 安全漏洞

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A security vulnerability exists in internment crate before 0.4.2 for Rust, which stems from an unconditional implementation of Sync that results in memory-corrupted data contention. No detailed vulnerability...

[SECURITY] Fedora 33 Update: isync-1.4.1-1.fc33

mbsync is a command line application which synchronizes mailboxes. Currently Maildir and IMAP4 mailboxes are supported. New messages, message deletions and flag changes can be propagated both ways. mbsync is suitable for use in IMAP-disconnected mode...

The vulnerability in the socket implementation with address mapping AF_VSOCK in Linux kernel allows attackers to escalate their privileges.

The vulnerability in the socket implementation with AFVSOCK addressing net/vmwvsock/afvsock.c in the Linux kernel is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to gain increased privileges...

PT-2021-2487

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 5.11.8 Description: An issue in the Linux kernel allows attackers to cause a denial of service deadlock because exit may be waiting to park a SQPOLL thread, but concurrently that SQPOLL thread is waiting for a...

High Availability Synchronization on NetScaler Appliance

This article contains information about synchronization between appliances that are part of a high availability setup. Background High availability synchronization is the process by which configurations are kept identical between the appliances. It is not the process that runs individual commands...

PT-2021-3220

Name of the Vulnerable Software and Affected Versions LOTCMAN:PLM affected versions not specified Description The issue is related to the data synchronization module, which can be exploited at any time on demand by a user or by a special utility scheduler. This vulnerability allows for unlimited...

Directory Traversal

isync is vulnerable to directory traversal. The vulnerability exists as validations of the mailbox names returned by IMAP LIST/LSUB do not occur allowing a malicious or compromised server to use specially crafted mailbox names containing .. path components to access data outside the designated...

[ASA-202102-38] isync: directory traversal

Arch Linux Security Advisory ASA-202102-38 ========================================== Severity: High Date : 2021-02-27 CVE-ID : CVE-2021-20247 Package : isync Type : directory traversal Remote : Yes Link : https://security.archlinux.org/AVG-1598 Summary ======= The package isync before version...

CVE-2021-20247

A flaw was found in mbsync before v1.3.5 and v1.4.1. Validations of the mailbox names returned by IMAP LIST/LSUB do not occur allowing a malicious or compromised server to use specially crafted mailbox names containing '..' path components to access data outside the designated mailbox on the...