net: vlan: don't propagate flags on open

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Understanding Malware Propagation Dynamics through Scientific Machine Learning

Accurately modeling malware propagation is essential for designing effective cybersecurity defenses, particularly against adaptive threats that evolve in real time. While traditional epidemiological models and recent neural approaches offer useful foundations, they often fail to fully capture the...

The vulnerability of the SAP S/4HANA resource planning system and the SAP SCM supply chain management software’s Characteristic Propagation mechanism lies in improper code generation management. This allows attackers to execute arbitrary code and gain unauthorized access to the system.

The vulnerability of the SAP S/4HANA resource planning system and the SAP SCM supply chain management software’s “Characteristic Propagation” function is related to improper code generation. Exploiting this vulnerability allows a malicious actor to generate arbitrary code and gain unauthorized...

CVE-2025-42967 Code Injection vulnerability in SAP S/4HANA and SAP SCM (Characteristic Propagation)

SAP S/4HANA and SAP SCM Characteristic Propagation has remote code execution vulnerability. This allows an attacker with user level privileges to create a new report with his own code potentially gaining full control of the affected SAP system causing high impact on confidentiality, integrity, an...

A Formal Refutation of the Blockchain Trilemma

The so-called blockchain trilemma asserts the impossibility of simultaneously achieving scalability, security, and decentralisation within a single blockchain protocol. In this paper, we formally refute that proposition. Employing predicate logic, formal automata theory, computational complexity...

CVE-2025-38194

CVE-2025-38194 affects the Linux kernel’s JFFS2 file system. The issue arises when jffs2_sum_write_sumnode does not validate the return value of jffs2_prealloc_raw_node_refs, allowing an preallocation error to propagate into jffs2_link_node_ref and potentially cause a kernel BUG at fs/jffs2/nodel...

CVE-2025-38194 jffs2: check that raw node were preallocated before writing summary

In the Linux kernel, the following vulnerability has been resolved: jffs2: check that raw node were preallocated before writing summary Syzkaller detected a kernel bug in jffs2linknoderef, caused by fault injection in jffs2preallocrawnoderefs. jffs2sumwritesumnode doesn't check return value of...

eth-utils (>=0.1.1, <=0.2.0), evm (>=0.17.3, <=0.36.0) +25 more potentially affected by CVE-2025-53359 via ethereum (>=0.4.2, <=0.12.0)

ethereum CARGO version =0.4.2, =0.1.1, =0.17.3, =1.0.0, =1.0.0, =1.0.0, =1.0.1 - ovr-evm-precompile-ed25519 2.0.0 - ovr-evm-precompile-modexp 2.0.0 - ovr-evm-precompile-sha3fips 2.0.0 - ovr-evm-test-vector-support 1.0.0 and more Source cves: CVE-2025-53359 Source advisory: OSV:GHSA-3W94-VQ2X-V5WR...

WATCHDOG: an Ontology-AWare Risk AssessmenT ApproaCH Via Object-Oriented DisruptiOn Graphs

When considering risky events or actions, we must not downplay the role of involved objects: a charged battery in our phone averts the risk of being stranded in the desert after a flat tyre, and a functional firewall mitigates the risk of a hacker intruding the network. The Common Ontology of Val...

CVE-2025-49574

Quarkus is a Cloud Native, Linux Container First framework for writing Java applications. In versions prior to 3.24.1, 3.20.2, and 3.15.6, there is a potential data leak when duplicating a duplicated context. Quarkus extensively uses the Vert.x duplicated context to implement context propagation...

CVE-2025-49574 Quarkus potential data leak when duplicating a duplicated context

Quarkus is a Cloud Native, Linux Container First framework for writing Java applications. In versions prior to 3.24.1, 3.20.2, and 3.15.6, there is a potential data leak when duplicating a duplicated context. Quarkus extensively uses the Vert.x duplicated context to implement context propagation...

The Rich Get Richer in Bitcoin Mining Induced by Blockchain Forks

Bitcoin is a representative decentralized currency system. For the security of Bitcoin, fairness in the distribution of mining rewards plays a crucial role in preventing the concentration of computational power in a few miners. Here, fairness refers to the distribution of block rewards in...

The Redundancy of Full Nodes in Bitcoin: a Network-Theoretic Demonstration of Miner-Centric Propagation Topologies

This paper formally examines the network structure of Bitcoin CORE BTC and Bitcoin Satoshi Vision BSV using complex graph theory to demonstrate that home-hosted full nodes are incapable of participating in or influencing the propagation topology. Leveraging established models such as scale-free...

Navigating the Deep: Signature Extraction on Deep Neural Networks

Neural network model extraction has emerged in recent years as an important security concern, as adversaries attempt to recover a network's parameters via black-box queries. A key step in this process is signature extraction, which aims to recover the absolute values of the network's weights laye...

DEBIAN-CVE-2022-49961

In the Linux kernel, the following vulnerability has been resolved: bpf: Do markchainprecision for ARGCONSTALLOCSIZEORZERO Precision markers need to be propagated whenever we have an ARGCONST style argument, as the verifier cannot consider imprecise scalars to be equivalent for the purposes of...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: vlan: do not propagate flags on open With the device instance lock, there is now a possibility of a deadlock: 1.211455=========================================== 1.211571WARNING: possible recursive locking detected...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fixed the return value of applymicrocodeamd. When verifysha256digest fails, applymicrocodeamd should propagate the failure by returning false rather than -1, which is promoted to true...

EulerOS 2.0 SP13 : krb5 (EulerOS-SA-2025-1619)

According to the versions of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in krb5. With incremental propagation enabled, an authenticated attacker can cause kadmind to write beyond the end of the mapped...

PT-2025-31376

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The do change type function previously allowed operations on unmounted or improperly owned mounts. This issue has been resolved by ensuring that propagation settings can only be modified...

Hello, Won'T You Tell Me Your Name?: Investigating Anonymity Abuse in IPFS

The InterPlanetary File SystemIPFS offers a decentralized approach to file storage and sharing, promising resilience and efficiency while also realizing the Web3 paradigm. Simultaneously, the offered anonymity raises significant questions about potential misuse. In this study, we explore methods...