CVE-2025-40014 objtool, spi: amd: Fix out-of-bounds stack access in amd_set_spi_freq()

In the Linux kernel, the following vulnerability has been resolved: objtool, spi: amd: Fix out-of-bounds stack access in amdsetspifreq If speedhz AMDSPIMINHZ, amdsetspifreq iterates over the entire amdspifreq array without breaking out early, causing 'i' to go beyond the array bounds. Fix that by...

Multi-Class Item Mining under Local Differential Privacy

Item mining, a fundamental task for collecting statistical data from users, has raised increasing privacy concerns. To address these concerns, local differential privacy LDP was proposed as a privacy-preserving technique. Existing LDP item mining mechanisms primarily concentrate on global...

Malicious Code Detection in Smart Contracts Via Opcode Vectorization

With the booming development of blockchain technology, smart contracts have been widely used in finance, supply chain, Internet of things and other fields in recent years. However, the security problems of smart contracts become increasingly prominent. Security events caused by smart contracts...

DEBIAN-CVE-2025-23137

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Add missing NULL ptr check in amdpstateupdate Check if policy is NULL before dereferencing it in amdpstateupdate...

PT-2025-20360

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference issue was found in the Linux kernel's cpufreq subsystem, specifically in the apple-soc driver. The apple soc cpufreq get rate function does not check if cpufre...

SUSE CVE-2022-49750

In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Add u64 casts to avoid overflowing The fields of the CPC object are unsigned 32-bits values. To avoid overflows while using CPC's values, add 'u64' casts...

USN-7383-2 linux-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - x86 architecture; - Block layer subsystem; - Drivers core; - Ublk userspace block driver; -...

Sparring in the Cyber Ring: Using Automated Pentesting to Build Resilience

"A boxer derives the greatest advantage from his sparring partner…" — Epictetus, 50–135 AD Hands up. Chin tucked. Knees bent. The bell rings, and both boxers meet in the center and circle. Red throws out three jabs, feints a fourth, and—BANG—lands a right hand on Blue down the center. This wasn't...

CVE-2025-21841

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Fix cpufreqpolicy ref counting amdpstateupdatelimits takes a cpufreqpolicy reference but doesn't decrement the refcount in one of the exit paths, fix that...

Linux Distros Unpatched Vulnerability : CVE-2024-46848

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - perf/x86/intel: Limit the period on Haswell Running the ltp test cve-2015-3290 concurrently reports the following warnings. perfevents: irq loop stuck! WARNING:...

Linux Distros Unpatched Vulnerability : CVE-2024-47663

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834writefrequency clkgetrate can return 0. In such case ad9834calcfreqreg call will le...

ESP-Miner 跨站请求伪造漏洞

ESP-Miner is an ESP32 bitcoin-related program by Skot Individual Developers. A security vulnerability exists in ESP-Miner versions prior to 2.5.0. An attacker exploiting the vulnerability could modify the payment address or frequency and voltage settings...

CVE-2025-27579

In Bitaxe ESP-Miner before 2.5.0 with AxeOS, one can use an /api/system CSRF attack to update the payout address aka stratumUser for a Bitaxe Bitcoin miner, or change the frequency and voltage settings...

SUSE CVE-2024-57998

In the Linux kernel, the following vulnerability has been resolved: OPP: add index check to assert to avoid buffer overflow in readfreq Pass the freq index to the assert function to make sure we do not read a freq out of the opp-rates table when called from the indexed variants:...

CVE-2024-57998

In the Linux kernel, the following vulnerability has been resolved: OPP: add index check to assert to avoid buffer overflow in readfreq Pass the freq index to the assert function to make sure we do not read a freq out of the opp-rates table when called from the indexed variants:...

DEBIAN-CVE-2024-57998

In the Linux kernel, the following vulnerability has been resolved: OPP: add index check to assert to avoid buffer overflow in readfreq Pass the freq index to the assert function to make sure we do not read a freq out of the opp-rates table when called from the indexed variants:...

UBUNTU-CVE-2024-57998

In the Linux kernel, the following vulnerability has been resolved: OPP: add index check to assert to avoid buffer overflow in readfreq Pass the freq index to the assert function to make sure we do not read a freq out of the opp-rates table when called from the indexed variants:...

CVE-2024-57998

In the Linux kernel, the following vulnerability has been resolved: OPP: add index check to assert to avoid buffer overflow in readfreq Pass the freq index to the assert function to make sure we do not read a freq out of the opp-rates table when called from the indexed variants:...

CVE-2024-57998 OPP: add index check to assert to avoid buffer overflow in _read_freq()

In the Linux kernel, the following vulnerability has been resolved: OPP: add index check to assert to avoid buffer overflow in readfreq Pass the freq index to the assert function to make sure we do not read a freq out of the opp-rates table when called from the indexed variants:...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a buffer overflow caused by the OPP module not checking the index in the readfreq function...