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 the mlbusio driver not checking the ioremap return value, which could lead to null pointer dereferencing...

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 an unchecked devmkasprintf return value that could lead to a null pointer dereference...

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 an unchecked devmioremap return value that could lead to a null pointer dereference...

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 failure to check the hdrfirstde return value, which could result in a null pointer dereference...

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 the gve driver not checking the allocation return value, which could result in a null pointer dereference...

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 an unchecked devmkasprintf return value that could lead to a null pointer dereference...

Security update for libsoup

This update for libsoup fixes the following issues: CVE-2025-4945: Add value checks for date/time parsing bsc1243314. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the command liste...

kernel: dm ioctl: prevent potential spectre v1 gadget

A vulnerability was found in the Linux kernel's dm-ioctl interface in the lookupioctl function, which accepts a user-provided cmd value that is used to index the ioctls array directly. This issue could lead to an out-of-bounds access if the CPU speculatively executes the array access before cmd i...

PT-2025-39425

Name of the Vulnerable Software and Affected Versions glib-networking affected versions not specified Description The OpenSSL backend in glib-networking does not correctly validate the return value from the BIO write function call, which can lead to an out-of-bounds read. Recommendations At the...

Security Bulletin: IBM Storage Ceph is vulnerable to Unchecked Return Value in the RHEL UBI (CVE-2023-6918)

Summary RHEL UBI is used by IBM Storage Ceph as the base operating system. CVE-2023-6918 This bulletin identifies the steps to take to address the vulnerability in the RHEL UBI. Vulnerability Details CVEID:CVE-2023-6918 DESCRIPTION: A flaw was found in the libssh implements abstract layer for...

CVE-2024-51983

An unauthenticated attacker who can connect to the Web Services feature HTTP TCP port 80 can issue a WS-Scan SOAP request containing an unexpected JobToken value which will crash the target device. The device will reboot, after which the attacker can reissue the command to repeatedly crash the...

The vulnerability of the chacha20_poly1305_set_key() function in the libssh library, which allows a hacker to disclose sensitive information

The vulnerability of the chacha20poly1305setkey function in the libssh library is related to the lack of checking for the returned value. Exploiting this vulnerability could allow a malicious actor to disclose the protected information...

WordPress plugin Simple User Registration 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed in the PHP language. The platform supports personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A security vulnerability exists in...

CVE-2024-51982

An unauthenticated attacker who can connect to TCP port 9100 can issue a Printer Job Language PJL command that will crash the target device. The device will reboot, after which the attacker can reissue the command to repeatedly crash the device. A malformed PJL variable FORMLINES is set to a non...

CVE-2024-51983

An unauthenticated attacker who can connect to the Web Services feature HTTP TCP port 80 can issue a WS-Scan SOAP request containing an unexpected JobToken value which will crash the target device. The device will reboot, after which the attacker can reissue the command to repeatedly crash the...

kernel: nbd: always initialize struct msghdr completely

In the Linux kernel, the following vulnerability has been resolved: nbd: always initialize struct msghdr completely syzbot complains that msg-msggetinq value can be uninitialized 1 struct msghdr got many new fields recently, we should always make sure their values is zero by default. 1 BUG: KMSAN...

OSV-2025-485 Use-of-uninitialized-value in pcpp::IDnsResource::decodeName

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=426843906 Crash type: Use-of-uninitialized-value Crash state: pcpp::IDnsResource::decodeName pcpp::IDnsResource::IDnsResource pcpp::DnsLayer::parseResources...

Vulnerability of the zynqmp_qspi_irq() function in the drivers/spi/spi-zynqmp-gqspi.c module – This driver provides support for SPI devices in the Linux kernel, which allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the zynqmpqspiirq function in the drivers/spi/spi-zynqmp-gqspi.c module – The Linux kernel’s SPI device driver support has a vulnerability related to incorrect checking of the return value of this function. Exploiting this vulnerability could allow an attacker to compromise the...

SUSE CVE-2022-50010

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: i740fb: Check the argument of i740calcvclk Since the user can control the arguments of the ioctl from the user space, under special arguments that may result in a divide-by-zero bug. If the user provides an improper...

SecureFed: a Two-Phase Framework for Detecting Malicious Clients in Federated Learning

Federated Learning FL protects data privacy while providing a decentralized method for training models. However, because of the distributed schema, it is susceptible to adversarial clients that could alter results or sabotage model performance. This study presents SecureFed, a two-phase FL...