1816 matches found
CVE-2026-64307
A flaw was found in the Linux kernel's crypto:ccp module. A local attacker with access to a userspace process could exploit this vulnerability. If Secure Encrypted Virtualization SEV initialization fails while Kernel-based Virtual Machine KVM is running virtual machines, the attacker can trigger ...
CVE-2026-64309
A flaw was found in the Linux kernel's crypto: ccp module. This vulnerability arises from improper initialization of Secure Nested Paging SNP when handling the ioctlSNPCOMMIT command. A local userspace process can exploit this by sending specific commands via /dev/sev ioctls. If Secure Encrypted...
UBUNTU-CVE-2026-64308
In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Do not initialize SNP for ioctlSNPVLEKLOAD Sashiko notes: if SEV initialization fails and KVM is actively running normal VMs, could a userspace process trigger this code path via /dev/sev ioctls e.g., SEVPDHGEN and...
CVE-2026-64034
A flaw was found in the Linux kernel's mana network driver. This Time-of-Check to Time-of-Use TOCTOU vulnerability allows a hardware component to modify a message identifier hwcmsgid in Direct Memory Access DMA memory after it has been validated but before it is used. This manipulation bypasses...
CVE-2026-64018
A flaw was found in the Linux kernel's mana network driver. In Confidential Virtual Machines VMs, a missing bounds check when processing network events can allow a malicious hardware component or a compromised VM to write data outside of an intended memory region. This out-of-bounds access could...
SUSE CVE-2026-64018
In the Linux kernel, the following vulnerability has been resolved: net: mana: validate rxreqidx to prevent out-of-bounds array access In manahwcrxeventhandler, rxreqidx is derived from sge-address in DMA-coherent memory. In Confidential VMs SEV-SNP/TDX, this memory is shared unencrypted and HW c...
CVE-2026-64018
In the Linux kernel, the following vulnerability has been resolved: net: mana: validate rxreqidx to prevent out-of-bounds array access In manahwcrxeventhandler, rxreqidx is derived from sge-address in DMA-coherent memory. In Confidential VMs SEV-SNP/TDX, this memory is shared unencrypted and HW c...
CVE-2026-64018
In the Linux kernel, the following vulnerability has been resolved: net: mana: validate rxreqidx to prevent out-of-bounds array access In manahwcrxeventhandler, rxreqidx is derived from sge-address in DMA-coherent memory. In Confidential VMs SEV-SNP/TDX, this memory is shared unencrypted and HW c...
PT-2026-61335
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mana hwc rx event handler function where the rx req idx variable, derived from sge-address in DMA-coherent memory, is used to index the reqs array without a bounds...
CVE-2026-51082
A race condition between the vncproxy and vncwebsocket API calls in Proxmox Virtual Environment PVE 9.x pve-manager before 9.1.9 and 8.x before 8.4.19; qemu-server 9.x before 9.1.7 and 8.x before 8.4.7; and pve-container before 6.1.3 PVE 9.x and before 5.3.4 PVE 8.x allows an attacker with...
CVE-2026-59835
A exposure of resource to wrong sphere vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.2, FortiSandbox 4.4.3 through 4.4.8 may allow an unauthenticated attacker to access the VNC server of VMs performing scanning via network requests...
PT-2026-58073
Name of the Vulnerable Software and Affected Versions FortiSandbox versions 5.0.0 through 5.0.2 FortiSandbox versions 4.4.3 through 4.4.8 Description An exposure of resource to wrong sphere issue allows an unauthenticated attacker to access the VNC server of virtual machines performing malware...
[SECURITY] Fedora 44 Update: openqa-5^20260604git6376095-3.fc44
openQA is a testing framework that allows you to test GUI applications on one hand and bootloader and kernel on the other. In both cases, it is difficult to script tests and verify the output. Output can be a popup window or it can be an error in early boot even before init is executed. openQA is...
OpenStack Neutron Race Condition vulnerability
A race-condition flaw was discovered in openstack-neutron before 7.2.0-12.1, 8.x before 8.3.0-11.1, 9.x before 9.3.1-2.1, and 10.x before 10.0.2-1.1, where, following a minor overcloud update, neutron security groups were disabled. Specifically, the following were reset to 0:...
PYSEC-2026-686 OpenStack Neutron Race Condition vulnerability
A race-condition flaw was discovered in openstack-neutron before 7.2.0-12.1, 8.x before 8.3.0-11.1, 9.x before 9.3.1-2.1, and 10.x before 10.0.2-1.1, where, following a minor overcloud update, neutron security groups were disabled. Specifically, the following were reset to 0:...
Linux Distros Unpatched Vulnerability : CVE-2026-53283
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommu/amd: Bounds-check devid in rlookupamdiommu iommudeviceregister walks every device on the PCI bus via busforeachdev and calls amdiommuprobedevice for each...
CVE-2026-46606 Glances: Command Injection via KVM/QEMU VM Domain Names in glances/plugins/vms/engines/virsh.py
Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.5, the Glances KVM/QEMU monitoring engine glances/plugins/vms/engines/virsh.py passes VM domain names, read directly from virsh list --all output, into f-string command templates that are processed by securepopen...
CVE-2026-46606
CVE-2026-46606 affects Glances’ KVM/QEMU monitoring engine (glances/plugins/vms/engines/virsh.py). Before 4.5.5, it interpolates VM domain names read from virsh list --all into f-strings that are passed to secure_popen(), which splits on &&, |, and > and does not sanitise the domain name. This...
Oracle Linux 8 : dracut (ELSA-2026-26534)
The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-26534 advisory. 049-244.git20260529.0.1 - Refactor getucodefile Orabug: 36989953 - Revert the fixes for bugs 33676753 and 33888951 due to regressions Orabug: 35656614 - Fix ty...