CVE-2022-0480

A flaw was found in the filelockinit in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface POSIX file locks...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from memcg not limiting the number of portable operating system interface POSIX file locks, which can lead to hos...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. The Linux kernel suffers from a security vulnerability that stems from a lack of locks in its watch queue's piperesizering causing a contention condition. The flaw allows a loc...

Inconsistent logic of increase unlock time to the expired locks

Lines of code Vulnerability details 2022-08-fiatdao Inconsistent logic of increase unlock time to the expired locks Impact Can not prevent expired locks being extended. Proof of Concept Call function function increaseUnlockTime with an expired lock lockedmsg.sender.end block.timestamp Case 1: if...

Delegator's locked Amount would be temporarily unable to withdraw their locked_.amount

Lines of code Vulnerability details Impact Delegator's locked Amount would be temporarily unable to withdraw their locked.amount Proof of Concept From the contract, the delegatee has alot of controlling power. As such, users cannot withdraw or even quitLock their locked funds and this function is...

Critical Vulnerabilities Exposed Nuki Smart Locks to a Plethora of Attack Options

By Deeba Ahmed Researchers have identified as many as eleven critical vulnerabilities in different versions of Nuki Smart Locks. The IT… This is a post from HackRead.com Read the original post: Critical Vulnerabilities Exposed Nuki Smart Locks to a Plethora of Attack Options...

The splits configuration will become frozen once enough splits are added

Lines of code Vulnerability details Impact If there are enough entries in the splits array, the checks done to ensure existing locks are respected will cause attempts to change the split to revert, preventing the existing split assignment from changing. If the project has a lock with a long...

F5 Networks BIG-IP : Linux kernel vulnerability (K36462841)

The version of F5 Networks BIG-IP installed on the remote host is prior to 13.1.5 / 14.1.4.6 / 14.1.5 / 15.1.5.1 / 15.1.6 / 16.1.2.2 / 16.1.3 / 17.0.0. It is, therefore, affected by a vulnerability as referenced in the K36462841 advisory. - Since Linux kernel version 3.2, the mremap syscall...

GSD-2022-1003483 NFSv4: Don't hold the layoutget locks across multiple RPC calls

NFSv4: Don't hold the layoutget locks across multiple RPC calls This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.122 by commit...

GSD-2022-1003226 NFSv4: Don't hold the layoutget locks across multiple RPC calls

NFSv4: Don't hold the layoutget locks across multiple RPC calls This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.47 by commit...

GSD-2022-1002912 NFSv4: Don't hold the layoutget locks across multiple RPC calls

NFSv4: Don't hold the layoutget locks across multiple RPC calls This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.15 by commit...

MariaDB Multiple DoS Vulnerabilities (MDEV-26561) - Linux

MariaDB is prone to multiple denial of service DoS vulnerabilities. SPDX-FileCopyrightText: 2022 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 CPE =...

Bluetooth Flaw Allows Remote Unlocking of Digital Locks

Locks that use Bluetooth Low Energy to authenticate keys are vulnerable to remote unlocking. The research focused on Teslas, but the exploit is generalizable. In a video shared with Reuters, NCC Group researcher Sultan Qasim Khan was able to open and then drive a Tesla using a small relay device...

GHSA-2Q8V-439J-6P77 Jenkins Exclusion Plugin allows Access to Resource Locks

The Exclusion plugin before 0.9 for Jenkins does not properly prevent access to resource locks, which allows remote authenticated users to list and release resources via unspecified vectors...

Jenkins Exclusion Plugin allows Access to Resource Locks

The Exclusion plugin before 0.9 for Jenkins does not properly prevent access to resource locks, which allows remote authenticated users to list and release resources via unspecified vectors...

Denial of service

A Denial of Service vulnerability exists in CORTX-S3 Server as of 11/7/2021 via the mempooldestroy method due to a failture to release locks pool-lock...

SUSE-SU-2022:0045-2 Security update for libvirt

This update for libvirt fixes the following issues: - CVE-2021-4147: libxl: Fix libvirtd deadlocks and segfaults. bsc1194041 - CVE-2021-3975: Add missing lock in qemuProcessHandleMonitorEOF. bsc1192876...

CVE-2022-0480

A flaw was found in the filelockinit in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface POSIX file locks. Mitigation Mitigation for this issue is either not available or the currentl...

CVE-2020-9059

Z-Wave devices based on Silicon Labs 500 series chipsets using S0 authentication are susceptible to uncontrolled resource consumption leading to battery exhaustion. As an example, the Schlage BE468 version 3.42 door lock is vulnerable and fails open at a low battery level...

CVE-2021-41141

PJSIP is a free and open source multimedia communication library written in the C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In various parts of PJSIP, when error/failure occurs, it is found that the function returns without releasing the currently...