CVE-2026-23071 regmap: Fix race condition in hwspinlock irqsave routine

In the Linux kernel, the following vulnerability has been resolved: regmap: Fix race condition in hwspinlock irqsave routine Previously, the address of the shared member '&map-spinlockflags' was passed directly to 'hwspinlocktimeoutirqsave'. This creates a race condition where multiple contexts...

CVE-2026-23071 regmap: Fix race condition in hwspinlock irqsave routine

In the Linux kernel, the following vulnerability has been resolved: regmap: Fix race condition in hwspinlock irqsave routine Previously, the address of the shared member '&map-spinlockflags' was passed directly to 'hwspinlocktimeoutirqsave'. This creates a race condition where multiple contexts...

CVE-2026-23071

In the Linux kernel, the following vulnerability has been resolved: regmap: Fix race condition in hwspinlock irqsave routine Previously, the address of the shared member '&map-spinlockflags' was passed directly to 'hwspinlocktimeoutirqsave'. This creates a race condition where multiple contexts...

CVE-2026-23041 bnxt_en: Fix NULL pointer crash in bnxt_ptp_enable during error cleanup

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix NULL pointer crash in bnxtptpenable during error cleanup When bnxtinitone fails during initialization e.g., bnxtinitintmode returns -ENODEV, the error path calls bnxtfreehwrmresources which destroys the DMA pool and...

EUVD-2026-5506

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix NULL pointer crash in bnxtptpenable during error cleanup When bnxtinitone fails during initialization e.g., bnxtinitintmode returns -ENODEV, the error path calls bnxtfreehwrmresources which destroys the DMA pool and...

CVE-2026-23040 wifi: mac80211_hwsim: fix typo in frequency notification

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: fix typo in frequency notification The NAN notification is for 5745 MHz which corresponds to channel 149 and not 5475 which is not actually a valid channel. This could result in a NULL pointer dereference in...

CVE-2026-23040

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: fix typo in frequency notification The NAN notification is for 5745 MHz which corresponds to channel 149 and not 5475 which is not actually a valid channel. This could result in a NULL pointer dereference in...

Linux kernel 安全漏洞

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 HWMON module not properly cleaning up resources when devices are reloaded, potentially leadin...

Linux Distros Unpatched Vulnerability : CVE-2026-23071

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - regmap: Fix race condition in hwspinlock irqsave routine Previously, the address of the shared member '&map-spinlockflags' was passed directly to...

PT-2026-5875

Name of the Vulnerable Software and Affected Versions IBM Common Cryptographic Architecture CCA versions 7.5.52 and 8.4.82 Description The software contains a flaw that could allow an unauthenticated user to execute arbitrary commands with elevated privileges on the system. This impacts systems...

SAMSUNG GalaxyDiagnostics 安全漏洞

Samsung GalaxyDiagnostics is a set of self-service hardware testing tools developed by South Korean company Samsung. Previous versions of Samsung GalaxyDiagnostics, such as 3.5.050, contained security vulnerabilities. These vulnerabilities were due to improper input validation, which could allow...

MINI-HWPP-VF7W-7H4F

Bulletin has no description...

Security Bulletin: Vulnerabilities in IBM Semeru SDK (CVE-2025-53057, CVE-2025-53066) affect Power HMC.

Summary The IBM Semeru SDK is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2025-53057 DESCRIPTION: An unspecified vulnerability in Java SE related to the Security component could allow a remote attacker to cause no...

Security Bulletin: Vulnerability in openssh (CVE-2025-26465) 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-2025-26465 DESCRIPTION: A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be...

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...

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...

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...