Security Bulletin: This Power System update is being released to address CVE-2025-49133

Summary The PowerVM Virtual Trusted Platform Module vTPM feature is impacted by the referenced vulnerability. This issue was fixed in a previous security bulletin for CVE-2025-2884: https://www.ibm.com/support/pages/node/7238453 Vulnerability Details CVEID:CVE-2025-49133 DESCRIPTION: Libtpms is a...

EUVD-2021-26926

Malware in sbrugna...

EUVD-2021-26824

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2021-3623

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libtpms. The flaw can be triggered by specially-crafted TPM 2 command packets containing illegal values and may lead to an out-of-bounds...

Linux Distros Unpatched Vulnerability : CVE-2021-3505

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libtpms in versions before 0.8.0. The TPM 2 implementation returns 2048 bit keys with 1984 bit strength due to a bug in the TCG specificatio...