5749 matches found
kernel: smb: client: Add check for next_buffer in receive_encrypted_standard()
In the Linux kernel, the following vulnerability has been resolved: smb: client: Add check for nextbuffer in receiveencryptedstandard Add check for the return value of cifsbufget and cifssmallbufget in receiveencryptedstandard to prevent null pointer dereference...
kernel: smb: client: Add check for next_buffer in receive_encrypted_standard()
In the Linux kernel, the following vulnerability has been resolved: smb: client: Add check for nextbuffer in receiveencryptedstandard Add check for the return value of cifsbufget and cifssmallbufget in receiveencryptedstandard to prevent null pointer dereference...
Stale Translation Lookaside Buffer (TLB) Entry Vulnerability
Summary An internally reported microcode bug in some EPYC™ AMD CPUs could allow a local admin-privileged attacker to run SEV-SNP Secure Encrypted Virtualization - Secure Nested Paging guests using stale TLB entries. This bug could allow SNP active vCPUs to reuse TLB entries from other virtual...
SUSE CVE-2025-58356
Constellation is the first Confidential Kubernetes. The Constellation CVM image uses LUKS2-encrypted volumes for persistent storage. When opening an encrypted storage device, the CVM uses the libcryptsetup function cryptactivatebypasshrase. If the VM is successful in opening the partition with th...
SteganoSNN: SNN-Based Audio-In-Image Steganography with Encryption
Secure data hiding remains a fundamental challenge in digital communication, requiring a careful balance between computational efficiency and perceptual transparency. The balance between security and performance is increasingly fragile with the emergence of generative AI systems capable of...
Microsoft Uncovers 'Whisper Leak' Attack That Identifies AI Chat Topics in Encrypted Traffic
Microsoft has disclosed details of a novel side-channel attack targeting remote language models that could enable a passive adversary with capabilities to observe network traffic to glean details about model conversation topics despite encryption protections under certain circumstances. This...
Whisper Leak: A novel side-channel attack on remote language models
Microsoft has discovered a new type of side-channel attack on remote language models. This type of side-channel attack could allow a cyberattacker a position to observe your network traffic to conclude language model conversation topics, despite being end-to-end encrypted via Transport Layer...
Whisper Leak: A novel side-channel attack on remote language models
Microsoft has discovered a new type of side-channel attack on remote language models. This type of side-channel attack could allow a cyberattacker a position to observe your network traffic to conclude language model conversation topics, despite being end-to-end encrypted via Transport Layer...
[SECURITY] Fedora 42 Update: keepassxc-2.7.10-4.fc42
KeePassXC is a community fork of KeePassX KeePassXC is an application for people with extremely high demands on secure personal data management. KeePassXC saves many different information e.g. user names, passwords, urls, attachemts and comments in one single database. For a better management...
Large Language Models for Cyber Security
This paper studies the integration off Large Language Models into cybersecurity tools and protocols. The main issue discussed in this paper is how traditional rule-based and signature based security systems are not enough to deal with modern AI powered cyber threats. Cybersecurity industry is...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989446)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989446 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/ioremap: Map EFI-reserved memory as encrypted for SEV Some drivers require memory that is...
Whisper Leak: A Side-Channel Attack on Large Language Models
Large Language Models LLMs are increasingly deployed in sensitive domains including healthcare, legal services, and confidential communications, where privacy is paramount. This paper introduces Whisper Leak, a side-channel attack that infers user prompt topics from encrypted LLM traffic by...
Exploit for Deserialization of Untrusted Data in Microsoft
WSUS-CVE-2025-59287-RCE CVE-2025-59287 is a critical CVSS...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: KVM: Allow the CPU to reschedule while setting per-page memory attributes. When running a SEV-SNP guest with a sufficiently large amount of memory 1TB+, the host may experience CPU soft lockups when performing an operation in...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: ceph: avoided a kernel bug for encrypted inodes with unaligned file sizes The generic/397 test encountered a bug in the case of encrypted inodes with unaligned file sizes for example, 33K or 1K: 877.737811 ran fstests generic/397...
Astra Linux – Vulnerability in Firefox, Thunderbird
An attacker was able to cause memory corruption in the GMP process, which handles encrypted media. This process is also highly sandboxed, but it operates with slightly different privileges compared to the content process. This vulnerability has been fixed in Firefox 142, Firefox ESR 115.27, Firef...
[SECURITY] Fedora 42 Update: openbao-2.4.3-1.fc42
Openbao secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing. Openbao handles leasing, key revocation, key rolling, and auditing. Through a unified API, us ers can access an encrypted Key/Value store and network...
[SECURITY] Fedora 41 Update: openbao-2.4.3-1.fc41
Openbao secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing. Openbao handles leasing, key revocation, key rolling, and auditing. Through a unified API, us ers can access an encrypted Key/Value store and network...
[SECURITY] Fedora 43 Update: openbao-2.4.3-1.fc43
Openbao secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing. Openbao handles leasing, key revocation, key rolling, and auditing. Through a unified API, us ers can access an encrypted Key/Value store and network...
