CVE-2025-27462 WinPVDrivers: Excessive permissions on user-exposed devices

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. The Windows PV drivers expose various facilities to userspace. Several of these have no security descriptor, and are therefore fully accessible to unprivileged users. The...

GHSA-QCCW-WMVP-8PV9 vulnerabilities

Vulnerabilities for packages: chromium...

MINI-W46X-6PV2-5WR8

Bulletin has no description...

MINI-CGQQ-47MW-5PV2

Bulletin has no description...

UBUNTU-CVE-2026-9516

Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decodejson advances the input scalar's string pointer past the mark with SvPVset and restores it only on the normal return...

CVE-2026-9516

Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decodejson advances the input scalar's string pointer past the mark with SvPVset and restores it only on the normal return...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: acpi: Fixed suspend with Xen PV The commit f1e525009493 "x86/boot: Skipping realmode init code when running as Xen PV guest" missed one code path that accessed the realmodeheader, leading to a NULL dereference when suspending the...

SUSE CVE-2026-5299

ICMPv6 PvD protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

GHSA-PC3F-X583-G7J2 vulnerabilities

Vulnerabilities for packages: cloudnative-pg, eks-distro-fips, kubescape-server, kots, argo-cd-fips, argo-rollouts-fips, cilium-fips, cloudnative-pg-fips, percona-server-mongodb-operator-fips, cert-manager-istio-csr-fips, rancher-fleet-fips, trivy, velero, cluster-api-fips, k9s-fips, istio,...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001065)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001065 advisory. Xen and the Linux kernel through 4.5.x do not properly suppress hugetlbfs support in x86 PV guests, which allows local PV guest OS users to cause a denial of service...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001536)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001536 advisory. An issue was discovered in the Linux kernel 2.6.39 through 5.10.16, as used in Xen. Block, net, and SCSI backends consider certain errors a plain bug, deliberately...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001411)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001411 advisory. Rogue backends can cause DoS of guests via high frequency events This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilitie...

MiracleLinux 3 : xen-3.0.3-142.1.0.1.AXS3 (AXSA:2013-127:02)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2013-127:02 advisory. This package contains the Xen tools and management daemons needed to run virtual machines on x86, x8664, and ia64 systems. Information on how to use Xen can b...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001425)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001425 advisory. Rogue backends can cause DoS of guests via high frequency events This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilitie...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001522)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001522 advisory. An issue was discovered in the Linux kernel 3.2 through 5.10.16, as used by Xen. Grant mapping operations often occur in batch hypercalls, where a number of operatio...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004308)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004308 advisory. An issue was discovered in the Linux kernel 5.5 through 5.7.9, as used in Xen through 4.13.x for x86 PV guests. An attacker may be granted the I/O port permissions o...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001934)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001934 advisory. Xen, when used on a system providing PV backends, allows local guest OS administrators to cause a denial of service host OS crash or gain privileges by writing to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001684)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001684 advisory. Linux PV device frontends vulnerable to attacks by backends This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001712)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001712 advisory. Linux PV device frontends vulnerable to attacks by backends This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001708)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001708 advisory. Linux PV device frontends vulnerable to attacks by backends This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities...