Linux Distros Unpatched Vulnerability : CVE-2018-19967

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Xen through 4.11.x on Intel x86 platforms allowing guest OS users to cause a denial of service host OS hang because Xen does not work...

SUSE: Security Advisory (SUSE-SU-2019:13921-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2019:0875-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2019:0825-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2019:0921-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

openSUSE Security Update : xen (openSUSE-2019-1199)

This update for xen fixes the following issues : Security issues fixed : - CVE-2018-19967: Fixed HLE constructs that allowed guests to lock up the host, resulting in a Denial of Service DoS. XSA-282 bsc1114988 - Fixed an issue which could allow malicious PV guests may cause a host crash or gain...

Recommended update for xen (important)

openSUSE Security Update: Recommended update for xen Announcement ID: openSUSE-SU-2019:1199-1 Rating: important References: 1026236 1027519 1114988 1126140 1126141 1126192 1126195 1126196 1126197 1126198 1126201 1126325 1127400 1127620 Cross-References: CVE-2018-19967 Affected Products: openSUSE...

SUSE SLED15 / SLES15 Security Update : Recommended update for xen (SUSE-SU-2019:0875-1)

This update for xen fixes the following issues : Security issues fixed : CVE-2018-19967: Fixed HLE constructs that allowed guests to lock up the host, resulting in a Denial of Service DoS. XSA-282 bsc1114988 Fixed an issue which could allow malicious PV guests may cause a host crash or gain acces...

SUSE SLES12 Security Update : xen (SUSE-SU-2019:0825-1)

This update for xen fixes the following issues : Security issues fixed : CVE-2018-18849: Fixed an out of bounds memory access issue that was found in the LSI53C895A SCSI Host Bus Adapter emulation while writing a message in lsidomsgin. It could occur during migration if the 'msglen' field has an...

Debian DSA-4369-1 : xen - security update

Multiple vulnerabilities have been discovered in the Xen hypervisor : - CVE-2018-19961 / CVE-2018-19962 Paul Durrant discovered that incorrect TLB handling could result in denial of service, privilege escalation or information leaks. - CVE-2018-19965 Matthew Daley discovered that incorrect handli...

Debian: Security Advisory (DSA-4369-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...

CVE-2018-19967

The CVE-2018-19967 issue concerns the Xen hypervisor (through 4.11.x) on Intel x86: guest OS users could cause a host hang due to Xen not mitigating Intel’s mishandling of certain HLE transactions tied to the KACQUIRE prefix. Connected sources (openSUSE/SUSE advisories and Xen advisories) confirm...

Citrix XenServer Multiple Vulnerabilities (CTX239432)

The version of Citrix XenServer running on the remote host is missing a security hotfix. It is, therefore, affected by multiple vulnerabilities. All of which allow a denial-of-service attack and one allowing privilege escalation as well as information disclosure. Please refer to the vendor adviso...