The vulnerability of the OverlayFS subsystem in Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the OverlayFS subsystem in Linux operating systems is related to the simultaneous execution using shared resources with incorrect synchronization. Exploiting this vulnerability can allow an attacker to cause a service failure...

hw: cpu: incomplete clean-up of multi-core shared buffers (aka SBDR)

A flaw was found in hw. Incomplete cleanup of multi-core shared buffers for some Intel® Processors may allow an authenticated user to enable information disclosure via local access...

[SECURITY] Fedora 35 Update: libapreq2-2.17-1.fc35

libapreq is a shared library with associated modules for manipulating client request data via the Apache API. Functionality includes parsing of application/x-www-form-urlencoded and multipart/form-data content, as well as HTTP cookies...

RHEL 8 : kernel (RHSA-2022:6460)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6460 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: Incomplete cleanup of multi-core share...

PT-2022-5734 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is caused by synchronization errors when using a shared resource in the Advanced Local Procedure Call ALPC handler of the Windows operating system. This can allow an attacker to...

PT-2022-5421 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to synchronization errors when using a shared resource in the Windows Photo Import API, which can allow an attacker to gain unauthorized access to protected information...

RHEL 8 : kernel-rt (RHSA-2022:6437)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6437 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

CVE-2021-44426

An issue was discovered in AnyDesk before 6.2.6 and 6.3.x before 6.3.5. An upload of an arbitrary file to a victim's local /Downloads/ directory is possible if the victim is using the AnyDesk Windows client to connect to a remote machine, if an attacker is also connected remotely with AnyDesk to...

[SECURITY] Fedora 37 Update: libapreq2-2.17-1.fc37

libapreq is a shared library with associated modules for manipulating client request data via the Apache API. Functionality includes parsing of application/x-www-form-urlencoded and multipart/form-data content, as well as HTTP cookies...

AnyDesk 代码问题漏洞

AnyDesk is a remote desktop connection software from AnyDesk Germany. A security vulnerability exists in AnyDesk versions prior to 6.2.6 and 6.3.x prior to 6.3.5, which allows an attacker to upload files to the victim's computer without authorization when the attacker is connected to the same...

Nextcloud: Name collision of shared folders

Vulnerability description not provided...

Node.js: Node 18 reads openssl.cnf from /home/iojs/build/... upon startup on MacOS

NOTE! Thanks for submitting a report! Please replace all the square sections below with the pertinent details. Remember, the more detail you provide, the easier it is for us to triage and respond quickly, so be sure to take your time filling out the report! Summary: Similar to...

RHEL 8 : OpenShift Container Platform 4.7.52 paackages (RHSA-2022:4909)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:4909 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or privat...

OracleVM 3.4 : xen (OVMSA-2022-0023)

The remote OracleVM system is missing necessary patches to address security updates: - Incomplete cleanup of multi-core shared buffers for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access. CVE-2022-21123 - Incomplete cleanup of...

Web Cache Poisoning

A caching system has been detected on the application and is vulnerable to web cache poisoning. By manipulating specific unkeyed inputs headers or cookies that are not included when generating the cache key it was possible to force the caching system to cache a response that contains...

The vulnerability of the SCSIFRONT driver in the PV command of the Xen hypervisor allows a hacker to cause a service failure.

The vulnerability of the PV driver of the Xen hypervisor is caused by synchronization errors when using a shared resource. Exploiting this vulnerability can allow attackers to cause service failures...

The vulnerability of the Xen supervisor tool, caused by synchronization errors when using a shared resource, allows a malicious actor to trigger a service failure.

The vulnerability of the PV virtualization mode implementation in Xen hypervisors arises due to synchronization errors when using a common resource. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the blkfront driver in the PV command of the Xen hypervisor allows a hacker to cause a service failure.

The vulnerability of the blkfront driver in the PV command of the Xen hypervisor is caused by synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to cause service failures...

UBUNTU-CVE-2021-3782

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

USN-5572-2: Linux kernel (AWS) vulnerabilities

Roger Pau Monné discovered that the Xen virtual block driver in the Linux kernel did not properly initialize memory pages to be used for shared communication with the backend. A local attacker could use this to expose sensitive information guest kernel memory. CVE-2022-26365 Roger Pau Monné...