PT-2026-70271

Name of the Vulnerable Software and Affected Versions IntelR Trust Domain Extensions IntelR TDX affected versions not specified Description Insufficient verification of data authenticity within Ring 0: Hypervisor may lead to information disclosure. A system software adversary with privileged user...

PT-2026-70272

Name of the Vulnerable Software and Affected Versions IntelR XeonR 6 processors affected versions not specified Description Improper handling of overlap between protected memory ranges occurs when using IntelR TDX Trust Domain Extensions, a technology for hardware-isolated virtual machines within...

HPESBHF05097 rev.1 - HPE ProLiant DL/ML/XD, Alletra, and Synergy Server Using Certain Intel Processors, INTEL-SA-01404, Intel Xeon 6 processor with Intel TDX Advisory, Local Disclosure of Information Vulnerability

Potential Security Impact: Local: Disclosure of Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Alletra Storage Server 4210 - Prior to v1.8005-29-2026 HPE ProLiant Compute DL110 Gen12 - Prior to v1.5007-24-2026 HPE ProLiant Compute DL320 Gen12 - Prior to...

HPESBHF05069 rev.1 - HPE Cray XD670 Server Using Certain Intel Processors, INTEL-SA-01419, 2026.2 IPU, Intel Trust Domain Extensions (Intel TDX) module Advisory

Potential Security Impact: Local: Disclosure of Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Cray XD670 - Prior to 2.09 HFP 2026.05.00 CVSS Scores: | CVE | CVSS Vector | Base Score | | --- | --- | --- | | CVE-2025-31356 |...

Intel® Xeon® 6 processor with Intel® TDX Advisory

Summary: A potential security vulnerability in some Intel® Xeon® 6 processor with Intel® Trust Domain Extensions Intel® TDX may allow information disclosure. Intel is releasing a microcode update to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2025-31938 Description:...

Intel® Trust Domain Extensions Data Center Attestation Primitives (Intel® TDX DCAP) Advisory

Summary: A potential security vulnerability in the Quote Verification Library in Intel® Trust Domain Extensions Data Center Attestation Primitives Intel® TDX DCAP may result in denial of service by returning insufficient detail for customer platform security verification. Intel is releasing...

HPESBHF05092 rev.1 - HPE StoreEasy Servers Using Certain Intel Processors, INTEL-SA-01419, 2026.2 IPU, Intel Trust Domain Extensions (Intel TDX) module Advisory, Local Disclosure of Information Vulnerability

Potential Security Impact: Local: Disclosure of Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE StoreEasy 1470 Performance - Prior to v2.9004-30-2026 HPE StoreEasy 1470 Storage - Prior to v2.9004-30-2026 HPE StoreEasy 1570 Performance - Prior to v2.9004-30-2026 HPE...

HPESBHF05101 rev.2 - HPE ProLiant DL/ML/XD, Alletra, Edgeline, and Synergy Server Using Certain Intel Processors, INTEL-SA-01436, Intel Trust Domain Extensions (Intel TDX) module Advisory, Multiple Vulnerabilities

Potential Security Impact: Local: Denial of Service DoS, Disclosure of Information, Escalation of Privilege SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Alletra Storage Server 4210 - Prior to BIOS v1.8005-29-2026 HPE ProLiant Compute DL110 Gen12 - Prior to BIOS...

PT-2026-70311

Improper authentication in the IntelR TDX module for some IntelR platforms within Ring 0: Trust Domain may allow an information disclosure and escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This...

PT-2026-70273

Name of the Vulnerable Software and Affected Versions IntelR XeonR 6 Scalable processors with IntelR TDX affected versions not specified Description Insufficient granularity of access control in a subsystem may allow an information disclosure. An authorized adversary with an authenticated user ca...

2026.3 IPU,  Intel® Trust Domain Extensions (Intel® TDX) module Advisory

Summary: Potential security vulnerabilities for some Intel® TDX modules may allow information disclosure, escalation of privilege, or denial of service. Intel is releasing firmware updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2026-20885 Description:...

PT-2026-70297

Incorrect comparison for some IntelR TDX Guest software before version 0.3.1 within Ring 3: User Applications may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may potentiall...

PT-2026-70300

Uncaught exception for some IntelR TDX modules within Ring 0: Trust Domain may allow a denial of service. System software adversary with a privileged user combined with a high complexity attack may enable denial of service. This result may potentially occur via local access when attack requiremen...

HPESBHF05089 rev.1 - HPE ProLiant DL/ML/XD, Alletra, Edgeline, and Synergy Server Using Certain Intel Processors, INTEL-SA-01419, 2026.2 IPU, Intel Trust Domain Extensions (Intel TDX) module Advisory, Local Disclosure of Information Vulnerability

Potential Security Impact: Local: Disclosure of Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Alletra Storage Server 4210 - Prior to v1.8005-29-2026 HPE ProLiant Compute DL110 Gen12 - Prior to v1.5007-24-2026 HPE ProLiant Compute DL320 Gen12 - Prior to...

2026.2 IPU,  Intel® Trust Domain Extensions (Intel® TDX) module Advisory

Summary: A potential security vulnerability for some Intel® TDX modules may allow information disclosure. Intel is releasing firmware updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2025-31356 Description: Insufficient verification of data authenticity for some...

Intel® Xeon® 6 Processor Firmware Advisory

Summary: A potential security vulnerability for some Intel® Xeon® 6 processor with Intel® Trust Domain Extensions Intel® TDX may allow escalation of privilege. Intel is releasing microcode updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2025-31936 Description:...

Intel® TDX Guest Software Advisory

Summary: Potential security vulnerabilities for some Intel® Trust Domain Extensions Intel® TDX Guest software may allow escalation of privilege. Intel is releasing software updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2026-20763 Description: Incorrect...

CVE-2026-64018

The Linux kernel vulnerability CVE-2026-64018 affects net: mana: validate rx_req_idx to prevent out-of-bounds array access. Root cause: mana_hwc_rx_event_handler() uses rx_req_idx derived from sge->address in DMA-coherent memory, and in Confidential VMs (SEV-SNP/TDX) this memory is shared unen...

SUSE-SU-2026:22550-1 Security update for qemu

This update for qemu fixes the following issues: Update to version 10.0.11. Security issues fixed: - CVE-2026-3886: integer overflow leading to privilege escalation due to lack of proper validation of user-supplied data in the virtio-gpu driver bsc1268061. - CVE-2026-48914: heap buffer overflow d...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to fix various security issues The following security issues were fixed: CVE-2022-49979: net: fix refcount bug in skpsockget bsc1245109. CVE-2023-20585: x86/CPU: Fix FPDSS on Zen1 bsc1243603. CVE-2026-23239: espintcp: Fix race condition in...