CVE-2025-38066 dm cache: prevent BUG_ON by blocking retries on failed device resumes

In the Linux kernel, the following vulnerability has been resolved: dm cache: prevent BUGON by blocking retries on failed device resumes A cache device failing to resume due to mapping errors should not be retried, as the failure leaves a partially initialized policy object. Repeating the resume...

Sudoku: Decomposing DRAM Address Mapping into Component Functions

Decomposing DRAM address mappings into component-level functions is critical for understanding memory behavior and enabling precise RowHammer attacks, yet existing reverse-engineering methods fall short. We introduce novel timing-based techniques leveraging DRAM refresh intervals and consecutive...

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 the Linux kernel that stems from mscmmapfault not handling vmalloc buffers correctly, which could lead to memory mapping errors...

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 the Linux kernel that stems from a corrupt page-mapping in hugetlbmcopyatomicpte, which could lead to a non-shared VMA error...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: dm Cache: Prevent BUGON by blocking retries when a cache device fails to resume due to mapping errors. A cache device that fails to resume due to mapping errors should not be retried, as the failure leaves a partially initialized...

Astra Linux – Vulnerability in GhostScript

A issue was discovered in Artifex Ghostscript prior to version 10.05.0. A buffer overflow occurs when processing long TTF font names in the pdf/pdffmap.c file...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: eth:bnxt: fixed the issue of missing ring index trimming on the error path. The commit under “Fixes” converted txprod to a free-running state, but failed to mask this issue on the Tx error path. This caused failures under error...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/amd/display: Fixed out-of-bound accesses WHAT & HOW hpostreamtolinkencodermapping has a size of MAXHPODP2ENCODERS =4, but its location can be up to 6 in size. As a result, it is necessary to check the location against...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: net: lan743x: Fixed the memory leak issue when GSO is enabled. The skb has always been mapped to the LS descriptor. Previously, the skb was mapped to the EXT descriptor when the number of fragments was zero and GSO was enabled...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: netmem: prevents the transmission of unreadable SKBs Service Control Blocks Currently, in stable versions of the kernel, we have support for netmem/devmem RX operations, but not TX operations. It is not safe to forward/redirect a...

PT-2025-29063 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's fbnic module related to DMA mapping of firmware messages. The issue involves a potential double free when failing to DMA-map firmware messages, wher...

[SECURITY] Fedora 42 Update: qt6-qtlocation-6.9.1-1.fc42

The Qt Location API helps you create viable mapping solutions using the data available from some of the popular location services...

The vulnerability of the Region Mapping component of the Oracle Advanced Outbound Telephony application, which allows a perpetrator to compromise the confidentiality and integrity of the protected information

The vulnerability of the Region Mapping component in the Oracle Advanced Outbound Telephony application is related to deficiencies in the authentication process. Exploiting this vulnerability could allow an attacker to compromise the confidentiality and integrity of the protected information...

TOTOLINK A3002RU NAT Mapping Page Component Cross-Site Scripting Vulnerability

TOTOLINK A3002RU is a wireless router product from China's Gion Electronics TOTOLINK. The TOTOLINK A3002RU suffers from a cross-site scripting vulnerability that stems from the lack of effective filtering and escaping of user-supplied data by the NAT Mapping Page component parameter Comment, for...

CLSA-2025-1749548422 Fix of 14 CVEs

CVE-url: https://ubuntu.com/security/CVE-2025-21811 - nilfs2: protect access to buffers with no active references CVE-url: https://ubuntu.com/security/CVE-2025-21715 - net: davicom: fix UAF in dm9000drvremove CVE-url: https://ubuntu.com/security/CVE-2024-58083 - KVM: Explicitly verify target vCPU...

PT-2025-27418

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to an out of bounds problem in the memtrace mmap function within the Linux kernel on powerpc/powernv. This problem has been fixed by implementing a check to ensure...

PoSyn: Secure Power Side-Channel Aware Synthesis

Power Side-Channel PSC attacks exploit power consumption patterns to extract sensitive information, posing risks to cryptographic operations crucial for secure systems. Traditional countermeasures, such as masking, face challenges including complex integration during synthesis, substantial area...

Enhanced Consistency Bi-Directional GAN(CBiGAN) for Malware Anomaly Detection

Static analysis, a cornerstone technique in cybersecurity, offers a noninvasive method for detecting malware by analyzing dormant software without executing potentially harmful code. However, traditional static analysis often relies on biased or outdated datasets, leading to gaps in detection...

The vulnerability of the NAT Mapping configuration of the Virtual Server module in the microprogramming-based router software of TOTOLINK A3002RU allows attackers to carry out cross-site scripting (XSS) attacks.

The vulnerability of the NAT Mapping configuration of the Virtual Server module in the TOTOLINK A3002RU router software lies in the lack of protection for the website structure when processing the Service Type parameter. Exploiting this vulnerability allows an attacker to perform cross-site...

FIST: a Structured Threat Modeling Framework for Fraud Incidents

Fraudulent activities are rapidly evolving, employing increasingly diverse and sophisticated methods that pose serious threats to individuals, organizations, and society. This paper proposes the FIST Framework Fraud Incident Structured Threat Framework, an innovative structured threat modeling...