8950 matches found
Security Bulletin: Vulnerability in openssh library (CVE-2026-3497) affects Power HMC.
Summary The openssh library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2026-3497 DESCRIPTION: Vulnerability in the OpenSSH GSSAPI delta included in various Linux distributions. This vulnerability affects the GSSAPI patch...
Security Bulletin: Vulnerabilities in IBM Semeru SDK (CVE-2026-34282, CVE-2026-22016, CVE-2026-23865, CVE-2026-22021, CVE-2026-22018, CVE-2026-22008, CVE-2026-34268, CVE-2026-22007) affect Power HMC.
Summary The IBM Semeru SDK library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2026-34282 DESCRIPTION: Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to...
Security Bulletin: Vulnerability in nghttp2 library (CVE-2026-27135) affects Power HMC.
Summary The nghttp2 library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2026-27135 DESCRIPTION: nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library...
Security Bulletin: Vulnerability in openssh library (CVE-2026-35387) affects Power HMC.
Summary The openssh library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2026-35387 DESCRIPTION: OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or...
SUSE-SU-2026:2722-1 Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs bsc1266290. - CVE-2025-68822: Input: alps - fix use-after-free bugs caused by dev3registerwor...
CGA-HW73-V752-243R
Bulletin has no description...
kernel: netfilter: flowtable: strictly check for maximum number of actions
A flaw was found in the Netfilter flowtable component of the Linux kernel. This vulnerability occurs because the system does not strictly check the maximum number of hardware offload actions for IPv6, allowing it to process more actions than supported. This could potentially lead to system...
kernel: netfilter: flowtable: strictly check for maximum number of actions
A flaw was found in the Netfilter flowtable component of the Linux kernel. This vulnerability occurs because the system does not strictly check the maximum number of hardware offload actions for IPv6, allowing it to process more actions than supported. This could potentially lead to system...
Security Bulletin: This Power Hardware Management Console update is being released to address CVE-2026-12943
Summary Vulnerability in Power Hardware Management Console HMC could allow an unauthenticated attacker to gain elevated privileges and execute arbitrary commands. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2026-12943 DESCRIPTION: Management systems in IBM Power...
kernel: netfilter: flowtable: strictly check for maximum number of actions
A flaw was found in the Netfilter flowtable component of the Linux kernel. This vulnerability occurs because the system does not strictly check the maximum number of hardware offload actions for IPv6, allowing it to process more actions than supported. This could potentially lead to system...
LIB-TRAP: Standard Cell Library Hardware Trojan Risk Assessment and Prevention
Vulnerabilities inherent to the fabless semiconductor manufacturing model have significantly increased the risk of malicious Hardware Trojan HT insertion, posing severe threats to hardware security. Several HT mitigation and detection strategies have been developed, and existing works explore the...
VeriChat: An Agentic Conversational AI Assistant for Hardware Security Verification
Hardware security verification is a multi-stage process in which engineers must navigate complex design analyses, threat considerations, and verification strategies. They often need security-focused guidance, yet current verification environments provide little structured support for such...
unfinished_exploits
WARNING !!! not yet working - you have been warned ! CVE-2026-...
SUSE CVE-2026-53325
In the Linux kernel, the following vulnerability has been resolved: agp/amd64: Fix broken error propagation in agpamd64probe A NULL pointer dereference was observed in the AMD64 AGP driver when running in a virtualized environment e.g. qemu/kvm without a physical AMD northbridge. The crash occurs...
Exploring Side-Channel Protections in Hardware Implementations of PQC ML-KEM Verification
As ML-KEM is adopted as a post-quantum cryptographic standard, resilience against physical side-channel attacks has become essential. Among the constituent steps, the decapsulation Fujisaki-Okamoto FO verification is particularly vulnerable to side-channel power and electromagnetic EM analysis. I...
The Gentlemen are knocking: сustom backdoors and evolving tactics
Introduction This year saw the emergence of The Gentlemen, a prominent example of a group operating under the ransomware-as-a-service RaaS model. Although our initial assessment suggested the group first appeared in mid-2025, it actually started ramping up its activities at the beginning of 2026...
SUSE-SU-2026:2668-1 Security update for xen
This update for xen fixes the following issues: - CVE-2026-42487: xen: x86 HVM I/O port list traversal XSA-491 bsc1266952. - CVE-2026-42488: xen: x86: mismatched mapcache metadata XSA-494 bsc1266955. - CVE-2026-42489,CVE-2026-42490: xen: domctl lock open to abuse XSA-492 bsc1266953...
CVE-2026-53325
CVE-2026-53325 affects the Linux kernel’s AGP AMD64 driver. The root cause is broken error propagation in agp_amd64_probe(): when no AMD northbridges are found, cache_nbs() returns a negative error code (e.g., -ENODEV), but the probe incorrectly checks for exactly -1. This allows initialization t...
Authentication in Quantum Networks
In this review, we survey the cryptographic task of authentication from the perspective of quantum communication. We review three main flavours of authentication that are often conflated in the literature: authentication of classical messages, authentication of quantum messages, and entity...