kernel: ext4: fix deadlock due to mbcache entry corruption

A deadlock vulnerability was found in the ext4 filesystem in the Linux kernel. When manipulating extended attribute xattr blocks, a race condition in non-atomic bitfield updates can cause the mbcache entry state to become corrupted. This leads to an infinite loop in ext4xattrblockset where the co...

PT-2023-17408 · WordPress · Forminator

Name of the Vulnerable Software and Affected Versions: Forminator WordPress plugin versions prior to 1.24.1 Description: The issue arises from the plugin not using an atomic operation to check whether a user has already voted and then update that information, leading to a Race Condition. This...

Theft of ETH that was not used for the successful execution of orders

Lines of code Vulnerability details Description There are execute and bulkExecute functions in Exchange smart contract. There is the refund of any ETH that was unused for example that was left due to the unsuccessful order execution at the end of its execution flow: returnDust; returnDust functio...

GSD-2022-1005340 arm64: stacktrace: use non-atomic __set_bit

arm64: stacktrace: use non-atomic setbit 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 v5.19.2 by commit...

GHSA-PWHF-7427-9VV2 Non-atomic writes in cgc

Multiple soundness issues in Ptr in cgc Affected versions of this crate have the following issues: 1. Ptr implements Send and Sync for all types, this can lead to data races by sending non-thread safe types across threads. 2. Ptr::get violates mutable alias rules by returning multiple mutable...

Non-atomic writes in cgc

Multiple soundness issues in Ptr in cgc Affected versions of this crate have the following issues: 1. Ptr implements Send and Sync for all types, this can lead to data races by sending non-thread safe types across threads. 2. Ptr::get violates mutable alias rules by returning multiple mutable...

Multiple soundness issues in cgc

Affected versions of this crate have the following issues: 1. Ptr implements Send and Sync for all types, this can lead to data races by sending non-thread safe types across threads. 2. Ptr::get violates mutable alias rules by returning multiple mutable references to the same object. 3. Ptr::writ...

CVE-2020-36468

An issue was discovered in the cgc crate through 2020-12-10 for Rust. Ptr::write performs non-atomic write operations on an underlying pointer...

CVE-2020-36468

An issue was discovered in the cgc crate through 2020-12-10 for Rust. Ptr::write performs non-atomic write operations on an underlying pointer...

Null pointer dereference

An issue was discovered in the cgc crate through 2020-12-10 for Rust. Ptr::write performs non-atomic write operations on an underlying pointer...

CVE-2020-36468

The CVE-2020-36468 entry concerns the Rust crate cgc . The vulnerability is centered on the function Ptr::write , which performs non-atomic writes to the underlying pointer. Several connected records (e.g., RH:CVE-2020-36468, NVD entry, OSV advisories) describe this as a potential data race when ...

Xen Paging Tables Race Condition (XSA-328)

According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by an issue allowing Intel guest OS users to gain privileges or cause a denial of service because of non-atomic modification of a live EPT PTE. When mapping guest EPT nested paging tables, X...

RUSTSEC-2020-0150 RingBuffer can create multiple mutable references and cause data races

The RingBuffer type retrieves mutable references from the DataProvider in a non-atomic manner, potentially allowing the creation of multiple mutable references. RingBuffer also implements the Send and Sync traits for all types T. This allows undefined behavior from the aliased mutable references ...

RingBuffer can create multiple mutable references and cause data races

The RingBuffer type retrieves mutable references from the DataProvider in a non-atomic manner, potentially allowing the creation of multiple mutable references. RingBuffer also implements the Send and Sync traits for all types T. This allows undefined behavior from the aliased mutable references ...

RUSTSEC-2020-0148 Multiple soundness issues in `Ptr`

Affected versions of this crate have the following issues: 1. Ptr implements Send and Sync for all types, this can lead to data races by sending non-thread safe types across threads. 2. Ptr::get violates mutable alias rules by returning multiple mutable references to the same object. 3. Ptr::writ...

Multiple soundness issues in `Ptr`

Affected versions of this crate have the following issues: 1. Ptr implements Send and Sync for all types, this can lead to data races by sending non-thread safe types across threads. 2. Ptr::get violates mutable alias rules by returning multiple mutable references to the same object. 3. Ptr::writ...

ALPINE-CVE-2020-15567

An issue was discovered in Xen through 4.13.x, allowing Intel guest OS users to gain privileges or cause a denial of service because of non-atomic modification of a live EPT PTE. When mapping guest EPT nested paging tables, Xen would in some circumstances use a series of non-atomic bitfield write...

UBUNTU-CVE-2020-15567

An issue was discovered in Xen through 4.13.x, allowing Intel guest OS users to gain privileges or cause a denial of service because of non-atomic modification of a live EPT PTE. When mapping guest EPT nested paging tables, Xen would in some circumstances use a series of non-atomic bitfield write...

Huawei EulerOS: Security Advisory for polkit (EulerOS-SA-2019-1070)

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...

RHEL 7 : polkit (RHSA-2019:2978)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:2978 advisory. The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privilege...