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Tenable Nessus•added 2025/10/07 12:00 a.m.•4 views

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414638)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414638 advisory. An issue was discovered in the Linux kernel 5.9.x through 5.11.3, as used with Xen. In some less-common configurations, an x86 PV guest OS user can crash a Dom0 or...

6.5CVSS6.9AI score0.00424EPSS

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Tenable Nessus•added 2025/10/07 12:00 a.m.•5 views

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414510)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414510 advisory. A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root host user-level application to crash the host kernel by...

5.5CVSS6.4AI score0.00291EPSS

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RedHat Linux•added 2025/10/06 11:22 p.m.•9 views

kernel: KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush

In the Linux kernel, the following vulnerability has been resolved: KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush In KVM guests with Hyper-V hypercalls enabled, the hypercalls HVCALLFLUSHVIRTUALADDRESSLIST and HVCALLFLUSHVIRTUALADDRESSLISTEX allow a guest to request...

5.5CVSS6.7AI score0.00161EPSS

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Positive Technologies•added 2025/10/04 12:00 a.m.•6 views

PT-2025-40669

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s iommu/vt-d component related to memory management during the initialization of Direct Memory Access Remapping Services DMARS. Specifically, the issue...

6.1AI score0.00149EPSS

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