1407 matches found
xen: fix UAF in dmabuf_exp_from_pages()
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ROS-20251124-08
A vulnerability in the cross-platform Xen hypervisor of the Linux operating system kernel is related to a bug in the bounds checking in the vpmaskset function when processing a sparse HVVPSET format. Exploitation of the of the vulnerability could allow an attacker acting remotely to escalate...
kernel: soc: qcom: cmd-db: Map shared memory as WC, not WB
A flaw was found in the Linux kernel. Incorrect memory mapping of the cmd-db shared memory region as Write-Back WB instead of Write-Combine WC can lead to a Denial of Service DoS. When a hypervisor other than the Qualcomm Hypervisor is in use, the eXtended Protection Unit XPU may falsely detect...
Moderate: Red Hat Security Advisory: kernel security update
An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...
MGASA-2025-0270 Updated xen packages fix security vulnerabilities
Double unlock in x86 guest IRQ handling. CVE-2024-31143 Xapi: Metadata injection attack against backup/restore functionality. CVE-2024-31144 Error handling in x86 IOMMU identity mapping. CVE-2024-31145 PCI device pass-through with shared resources. CVE-2024-31146 x86: Deadlock in vlapicerror...
[SECURITY] Fedora 42 Update: xen-4.19.3-8.fc42
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
[SECURITY] Fedora 41 Update: xen-4.19.3-7.fc41
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
EUVD-2025-37345
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in one of three formats. Xen has boundary checking bugs with all three formats, which can cause...
CVE-2025-58148
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in one of three formats. Xen has boundary checking bugs with all three formats, which can cause...
ALPINE-CVE-2025-58147
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in one of three formats. Xen has boundary checking bugs with all three formats, which can cause...
[SECURITY] Fedora 43 Update: xen-4.20.1-8.fc43
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
The vulnerability of the cross-platform hypervisor Xen in Linux operating systems, related to synchronization errors when using shared resources, allows a perpetrator to compromise the vulnerable system.
The vulnerability of the cross-platform hypervisor Xen in Linux operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability allows a remote attacker to compromise the vulnerable system...
The vulnerability of the cross-platform hypervisor Xen in Linux operating systems, related to deficiencies in access control, allows attackers to gain access to confidential information.
The vulnerability of the cross-platform hypervisor Xen in Linux operating systems is related to deficiencies in access control. Exploiting this vulnerability can allow an attacker, working remotely, to gain access to confidential information...
EUVD-2009-1753
Malware in sbrugna...
EUVD-2010-0756
Malware in sbrugna...
EUVD-2014-8696
Malware in sbrugna...
EUVD-2014-7065
Malware in sbrugna...
EUVD-2015-7866
Malware in sbrugna...