hw: Machine Check Error on Page Size Change (IFU)

A flaw was found in the way Intel CPUs handle inconsistency between, virtual to physical memory address translations in CPU's local cache and system software's Paging structure entries. A privileged guest user may use this flaw to induce a hardware Machine Check Error on the host processor,...

hw: Machine Check Error on Page Size Change (IFU)

A flaw was found in the way Intel CPUs handle inconsistency between, virtual to physical memory address translations in CPU's local cache and system software's Paging structure entries. A privileged guest user may use this flaw to induce a hardware Machine Check Error on the host processor,...

hw: Machine Check Error on Page Size Change (IFU)

A flaw was found in the way Intel CPUs handle inconsistency between, virtual to physical memory address translations in CPU's local cache and system software's Paging structure entries. A privileged guest user may use this flaw to induce a hardware Machine Check Error on the host processor,...

CVE-2019-16983

In FusionPBX up to v4.5.7, the file resources\paging.php has a paging function called by several pages of the interface, which uses an unsanitized "param" variable constructed partially from the URL args and reflected in HTML, leading to XSS...

CVE-2019-16983

In FusionPBX up to v4.5.7, the file resources\paging.php has a paging function called by several pages of the interface, which uses an unsanitized "param" variable constructed partially from the URL args and reflected in HTML, leading to XSS...

Cross site scripting

In FusionPBX up to v4.5.7, the file resources\paging.php has a paging function called by several pages of the interface, which uses an unsanitized "param" variable constructed partially from the URL args and reflected in HTML, leading to XSS...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

CVE-2019-13588

A cross-site scripting XSS vulnerability in getPagingStart in core/lists/PAGING.php in WIKINDX before 5.8.2 allows remote attackers to inject arbitrary web script or HTML via the PagingStart parameter...

HPE Intelligent Management Center (IMC) userSelectPagingContent Expression Language Injection Remote Code Execution Vulnerability

HPE Intelligent Management Center IMC is a comprehensive management platform built from the ground up to support the Failure, Configuration, Accounting, Performance and Security FCAPS model. A userSelectPagingContent expression language injection remote code execution vulnerability exists in HPE...

Privilege Escalation

Linux kernel is vulnerable to privilege escalation attacks. This allows local users to gain privileges by triggering access to a paging structure by a different CPU. which leads to perform unauthorized actions...

Fedora 28 : xen (2019-bce6498890)

xen: various flaws 1685577 grant table transfer issues on large hosts XSA-284 race with pass-through device hotplug XSA-285 x86: stealpage violates pagestruct access discipline XSA-287 x86: Inconsistent PV IOMMU discipline XSA-288 missing preemption in x86 PV page table unvalidation XSA-290 x86/P...

ToRPEDO Privacy Attack on 4G/5G Networks Affects All U.S. Carriers

Privacy-breaking flaws in the 4G and 5G mobile protocols could allow attackers to intercept calls, send fake amber alerts or other notifications, track location and more, according to a research team from Purdue University and the University of Iowa. In a paper presented at Mobile World Congress ...

New Attacks Against 4G, 5G Mobile Networks Re-Enable IMSI Catchers

At NDSS Symposium 2019, a group of university researchers yesterday revealed newly discovered cellular network vulnerabilities that impact both 4G and 5G LTE protocols. According to a paper published by the researchers, "Privacy Attacks to the 4G and 5G Cellular Paging Protocols Using Side Channe...

Taking a page from the kernel's book: A TLB issue in mremap()

Posted by Jann Horn, Project Zero This is a technical blog post about TLB flushing bugs in kernels, intended for people interested in kernel security and memory management. Introduction: Bugs in Memory Management code There have been some pretty scary bugs in memory management in the past, like:...

openSUSE Security Update : xen (openSUSE-2018-1624) (Foreshadow)

This update for xen fixes the following issues : Update to Xen 4.10.2 bug fix release bsc1027519. Security vulnerabilities fixed : - CVE-2018-19961, CVE-2018-19962: Fixed an issue related to insufficient TLB flushing with AMD IOMMUs, which potentially allowed a guest to escalate its privileges, m...

CVE-2018-20168

Google gVisor before 2018-08-22 reuses a pagetable in a different level with the paging-structure cache intact, which allows attackers to cause a denial of service "physical address not valid" panic via a crafted application...

CVE-2018-20168: Improper Input Validation

Google gVisor before 2018-08-22 reuses a pagetable in a different level with the paging-structure cache intact, which allows attackers to cause a denial of service "physical address not valid" panic via a crafted application...

PT-2018-15282

Name of the Vulnerable Software and Affected Versions Google gVisor versions prior to 2018-08-22 Description The issue allows attackers to cause a denial of service via a crafted application, resulting in a "physical address not valid" panic. This occurs because the pagetable is reused in a...

CVE-2018-19966

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service host OS crash or possibly gain host OS privileges because of an interpretation conflict for a union data structure associated with shadow paging. NOTE: this issue exists because of an incorre...

Xen Project XSA-240 Mitigation Shadow Paging Conflict Vulnerability (XSA-280)

According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by a vulnerability allowing a guest system to potentially elevate privileges, access protected information, and perform a DoS against the host. A number of caveats exist to determine if a...