SUSE CVE-2021-47494

In the Linux kernel, the following vulnerability has been resolved: cfg80211: fix management registrations locking The management registrations locking was broken, the list was locked for each wdev, but cfg80211mgmtregistrationsupdate iterated it without holding all the correct spinlocks, causing...

SUSE CVE-2021-47412

In the Linux kernel, the following vulnerability has been resolved: block: don't call rqqosops-donebio if the bio isn't tracked rqqos framework is only applied on request based driver, so: 1 rqqosdonebio needn't to be called for bio based driver 2 rqqosdonebio needn't to be called for bio which...

Kwik 安全漏洞

Kwik is a client and server that implements the QUIC protocol RFC 9000 by the individual developer Peter Doornbosch in the Netherlands. A security vulnerability exists in Kwik version 745fd4e2, which stems from the TLS engine not keeping track of the current state of a connection, which could...

CVE-2024-35229

ZKsync Era is a layer 2 rollup that uses zero-knowledge proofs to scale Ethereum. Prior to version 1.3.10, there is a very specific pattern fa,b; checkifaexecutedlast in Yul that exposes a bug in evaluation order of Yul function arguments. This vulnerability has been fixed in version 1.3.10. As a...

CVE-2024-35229

CVE-2024-35229 concerns ZKSync Era (Matter Labs) prior to v1.3.10. A bug in the evaluation order of Yul function arguments is triggered by the pattern f(a(),b()); check_if_a_executed_last(), exposing a vulnerability in how arguments are evaluated. The issue has been fixed in v1.3.10. Affected dep...

CVE-2024-35229 ZKsync Era evaluation order of Yul function arguments

ZKsync Era is a layer 2 rollup that uses zero-knowledge proofs to scale Ethereum. Prior to version 1.3.10, there is a very specific pattern fa,b; checkifaexecutedlast in Yul that exposes a bug in evaluation order of Yul function arguments. This vulnerability has been fixed in version 1.3.10. As a...

CVE-2024-35229 ZKsync Era evaluation order of Yul function arguments

ZKsync Era is a layer 2 rollup that uses zero-knowledge proofs to scale Ethereum. Prior to version 1.3.10, there is a very specific pattern fa,b; checkifaexecutedlast in Yul that exposes a bug in evaluation order of Yul function arguments. This vulnerability has been fixed in version 1.3.10. As a...

The vulnerability of the RSA Key Exchange Handler component in the Python m2crypto encryption and SSL tools allows a perpetrator to disclose confidential data.

The vulnerability of the RSA Key Exchange Handler component in encryption and SSL tools for Python’s m2crypto library is related to the decoding of captured messages on TLS servers that use RSA key exchange. Exploiting this vulnerability can allow a remote attacker to disclose confidential data...

BIT-HUBBLE-RELAY-2023-41332 Denial of service via Kubernetes annotations in specific Cilium configurations

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. In Cilium clusters where Cilium's Layer 7 proxy has been disabled, creating workloads with policy.cilium.io/proxy-visibility annotations in Cilium = v1.13 or io.cilium.proxy-visibility annotations in Cilium...

BIT-HUBBLE-RELAY-2024-28249

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.13.13, 1.14.8, and 1.15.2, in Cilium clusters with IPsec enabled and traffic matching Layer 7 policies, IPsec-eligible traffic between a node's Envoy proxy and pods on other nodes is sen...

CVE-2021-47511 ALSA: pcm: oss: Fix negative period/buffer sizes

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix negative period/buffer sizes The period size calculation in OSS layer may receive a negative value as an error, but the code there assumes only the positive values and handle them with sizet. Due to that, a to...

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 cycle size calculation in the OSS layer being allowed to be negative...

USN-6777-4: Linux kernel (HWE) vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

USN-6777-4 linux-aws-hwe vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

SUSE CVE-2023-52767

In the Linux kernel, the following vulnerability has been resolved: tls: fix NULL deref on tlsswspliceeof with empty record syzkaller discovered that if tlsswspliceeof is executed as part of sendfile when the plaintext/ciphertext skmsg are empty, the send path gets confused because the empty...

Ubuntu 16.04 LTS : Linux kernel (HWE) vulnerabilities (USN-6777-4)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6777-4 advisory. Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use-...

WordPress plugin LayerSlider 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A cross-site scripting...

golang: crypto/tls: Timing Side Channel attack in RSA based TLS key exchanges.

A flaw was found in the Golang crypto/tls standard library. In previous versions, the package was vulnerable to a Timing Side Channel attack by observing the time it took for RSA-based TLS key exchanges, which was not constant. This flaw allows a malicious user to gather information from the...

golang: crypto/x509: Verify panics on certificates with an unknown public key algorithm

A flaw was found in Go's crypto/x509 standard library package. Verifying a certificate chain that contains a certificate with an unknown public key algorithm will cause a Certificate.Verify to panic. This issue affects all crypto/tls clients and servers that set Config.ClientAuth to...

golang: crypto/tls: slow verification of certificate chains containing large RSA keys

A denial of service vulnerability was found in the Golang Go package caused by an uncontrolled resource consumption flaw. By persuading a victim to use a specially crafted certificate with large RSA keys, a remote attacker can cause a client/server to expend significant CPU time verifying...