Reference-Free EM Validation Flow for Detecting Triggered Hardware Trojans

Hardware Trojans HTs threaten the trust and reliability of integrated circuits ICs, particularly when triggered HTs remain dormant during standard testing and activate only under rare conditions. Existing electromagnetic EM side-channel-based detection techniques often rely on golden references o...

The vulnerability of the hwdep_read() function in the sound/firewire/motu/motu-hwdep.c module of the Linux kernel’s audio subsystem allows a hacker to cause a service failure.

The vulnerability of the hwdepread function in the sound/firewire/motu/motu-hwdep.c module of the Linux kernel’s audio subsystem is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an attacker...

kernel: Linux kernel: Information disclosure and denial of service in ntb_hw_switchtec module

A flaw was found in the Linux kernel. A local user could exploit a shift-out-of-bounds vulnerability within the ntbhwswitchtec module. This vulnerability arises when the ntbmwcleartrans application programming interface API processes zero values for address and size, leading to an invalid memory...

QuietPrint: Protecting 3D Printers against Acoustic Side-Channel Attacks

The 3D printing market has experienced significant growth in recent years, with an estimated revenue of 15 billion USD for 2025. Cyber-attacks targeting the 3D printing process whether through the machine itself, the supply chain, or the fabricated components are becoming increasingly common. One...

UBUNTU-CVE-2026-23022

In the Linux kernel, the following vulnerability has been resolved: idpf: fix memory leak in idpfvccoredeinit Make sure to free hw-lanregs. Reported by kmemleak during reset: unreferenced object 0xff1b913d02a936c0 size 96: comm "kworker/u258:14", pid 2174, jiffies 4294958305 hex dump first 32...

CVE-2026-23022 idpf: fix memory leak in idpf_vc_core_deinit()

In the Linux kernel, the following vulnerability has been resolved: idpf: fix memory leak in idpfvccoredeinit Make sure to free hw-lanregs. Reported by kmemleak during reset: unreferenced object 0xff1b913d02a936c0 size 96: comm "kworker/u258:14", pid 2174, jiffies 4294958305 hex dump first 32...

CVE-2026-23022 idpf: fix memory leak in idpf_vc_core_deinit()

In the Linux kernel, the following vulnerability has been resolved: idpf: fix memory leak in idpfvccoredeinit Make sure to free hw-lanregs. Reported by kmemleak during reset: unreferenced object 0xff1b913d02a936c0 size 96: comm "kworker/u258:14", pid 2174, jiffies 4294958305 hex dump first 32...

CVE-2026-23022

The CVE-2026-23022 issue affects the Linux kernel’s idpf driver. It fixes a memory leak in idpf_vc_core_deinit() where hw->lan_regs was not freed, reported by kmemleak during reset. The root cause is a missing free in the deinitialization path of idpf_vc_core, leading to unreferenced memory be...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure to release the hw-lan regs memory, potentially leading to memory leaks...

OESA-2026-1275 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix premature hw access after PCI error After a recoverable PCI error has been detected and recovered, qla driver needs to check to see if the err...

SUSE CVE-2025-69418

Issue summary: When using the low-level OCB API directly with AES-NI orother hardware-accelerated code paths, inputs whose length is not a multipleof 16 bytes can leave the final partial block unencrypted and unauthenticated.Impact summary: The trailing 1-15 bytes of a message may be exposed...

Trojan-Resilient NTT: Protecting against Control Flow and Timing Faults on Reconfigurable Platforms

Number Theoretic Transform NTT is the most essential component for polynomial multiplications used in lattice-based Post-Quantum Cryptography PQC algorithms such as Kyber, Dilithium, NTRU etc. However, side-channel attacks SCA and hardware vulnerabilities in the form of hardware Trojans may alter...

CGA-HWMV-8PXC-W76Q

Bulletin has no description...

Hardware-Triggered Backdoors

Machine learning models are routinely deployed on a wide range of computing hardware. Although such hardware is typically expected to produce identical results, differences in its design can lead to small numerical variations during inference. In this work, we show that these variations can be...

SecIC3: Customizing IC3 for Hardware Security Verification

Recent years have seen significant advances in using formal verification to check hardware security properties. Of particular practical interest are checking confidentiality and integrity of secrets, by checking that there is no information flow between the secrets and observable outputs. A...

kernel: Linux kernel: Information disclosure and denial of service in ntb_hw_switchtec module

A flaw was found in the Linux kernel. A local user could exploit a shift-out-of-bounds vulnerability within the ntbhwswitchtec module. This vulnerability arises when the ntbmwcleartrans application programming interface API processes zero values for address and size, leading to an invalid memory...

kernel: Linux kernel: Information disclosure and denial of service in ntb_hw_switchtec module

A flaw was found in the Linux kernel. A local user could exploit a shift-out-of-bounds vulnerability within the ntbhwswitchtec module. This vulnerability arises when the ntbmwcleartrans application programming interface API processes zero values for address and size, leading to an invalid memory...

kernel: Linux kernel: Information disclosure and denial of service in ntb_hw_switchtec module

A flaw was found in the Linux kernel. A local user could exploit a shift-out-of-bounds vulnerability within the ntbhwswitchtec module. This vulnerability arises when the ntbmwcleartrans application programming interface API processes zero values for address and size, leading to an invalid memory...

kernel: Linux kernel: Information disclosure and denial of service in ntb_hw_switchtec module

A flaw was found in the Linux kernel. A local user could exploit a shift-out-of-bounds vulnerability within the ntbhwswitchtec module. This vulnerability arises when the ntbmwcleartrans application programming interface API processes zero values for address and size, leading to an invalid memory...

kernel: Linux kernel: Information disclosure and denial of service in ntb_hw_switchtec module

A flaw was found in the Linux kernel. A local user could exploit a shift-out-of-bounds vulnerability within the ntbhwswitchtec module. This vulnerability arises when the ntbmwcleartrans application programming interface API processes zero values for address and size, leading to an invalid memory...