Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

EUVD-2025-197914

Observable Timing Discrepancy CWE-208 in HBUS devices may allow an attacker with physical access to the device to extract device-specific keys, potentially compromising further site security. This issue affects Command Centre Server: 9.30 prior to vCR9.30.251028a distributed in 9.30.2881 MR3, 9.2...

CVE-2025-52457

CVE-2025-52457 describes an Observable Timing Discrepancy (CWE-208) in Gallagher HBUS devices that could let an attacker with physical access extract device-specific keys, potentially compromising site security. Affected: Command Centre Server, including 9.30 before vCR9.30.251028a (MR3), 9.20 be...

QEMU Resource Management DoS

The vulnerability of the QEMU hardware emulation software is related to operations involving resources after their expiration. Exploiting this vulnerability can allow an attacker to trigger a service failure...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-56704)

9p/xen: A fix release of IRQ Kernel logs indicate an IRQ was double- freed. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504663;...

kernel: i40e: add validation for ring_len param

A flaw was identified in the Intel “i40e” Ethernet driver in the Linux Kernel where the ringlen parameter supplied by a VF virtual function is passed unchecked to the hardware memory context. If a malicious Virtual function provides a too-large or misaligned ringlen, it may allow the device to...

A Fuzzy Logic-Based Cryptographic Framework for Real-Time Dynamic Key Generation for Enhanced Data Encryption

With the ever-growing demand for cybersecurity, static key encryption mechanisms are increasingly vulnerable to adversarial attacks due to their deterministic and non-adaptive nature. Brute-force attacks, key compromise, and unauthorized access have become highly common cyber threats. This resear...

Linux mlxreg_fan_set_cur_state Buffer Overflow DoS

The vulnerability of the mlxregfansetcurstate function in the drivers/hwmon/mlxreg-fan.c module of the Linux device monitoring driver is related to the execution of operations outside of the buffer boundaries. Exploiting this vulnerability could allow an attacker to cause a system failure...

coretemp Heap Buffer Overflow DoS

The vulnerability of the coretempremovecore function in the drivers/hwmon/coretemp.c file, a driver for monitoring the Linux kernel, is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a system failure...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the intoreg function in the drivers/hwmon/nct6775.c module of the Linux kernel is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

drm/amdgpu: fix ttm_bo calltrace warning in psp_hw_fini

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CVE-2025-55810

A vulnerability was found in Alaga Home Security WiFi Camera 3K model S-CW2503C-H with hardware version V03 and firmware version 1.4.2, which allows physical attackers to execute commands as root via script file with a specific name on a SD card...

EUVD-2025-175370

A vulnerability was found in Alaga Home Security WiFi Camera 3K model S-CW2503C-H with hardware version V03 and firmware version 1.4.2, which allows physical attackers to execute commands as root via script file with a specific name on a SD card...

CVE-2025-40127

In the Linux kernel, the following vulnerability has been resolved: hwrng: ks-sa - fix division by zero in kssarnginit Fix division by zero in kssarnginit caused by missing clock pointer initialization. The clkgetrate call is performed on an uninitialized clk pointer, resulting in division by zer...

Book Review: The Business of Secrets

The Business of Secrets: Adventures in Selling Encryption Around the World by Fred Kinch May 24, 2024 From the vantage point of today, it's surreal reading about the commercial cryptography business in the 1970s. Nobody knew anything. The manufacturers didn't know whether the cryptography they so...

EUVD-2025-163786

Supermicro BMC Insyde SMASH shell program has a stacked-based overflow vulnerability...

CVE-2025-7704 Supermicro BMC SMASH services has a Stack-based buffer overflow vulnerability

Supermicro BMC Insyde SMASH shell program has a stacked-based overflow vulnerability...

SUSE CVE-2025-40125

In the Linux kernel, the following vulnerability has been resolved: blk-mq: check kobject stateinsysfs before deleting in blkmqunregisterhctx In blkmqupdatenrhwqueues the return value of blkmqsysfsregisterhctxs is not checked. If sysfs creation for hctx fails, later changing the number of hwqueue...

SUSE CVE-2025-40127

In the Linux kernel, the following vulnerability has been resolved: hwrng: ks-sa - fix division by zero in kssarnginit Fix division by zero in kssarnginit caused by missing clock pointer initialization. The clkgetrate call is performed on an uninitialized clk pointer, resulting in division by zer...

PT-2025-46795

Name of the Vulnerable Software and Affected Versions Supermicro BMC Insyde SMASH affected versions not specified Description The Insyde SMASH shell program within Supermicro BMC contains a stacked-based overflow issue. This flaw could allow for remote code execution. Recommendations At the momen...