kernel: ext4: fix use-after-free in ext4_orphan_cleanup

A use-after-free vulnerability was found in the ext4 filesystem's orphan inode cleanup routine in the Linux kernel. When ext4inodeattachjinode fails with -ENOMEM during orphan cleanup at mount time, the error is not properly propagated. The inode is freed via iput, but the orphan list still...

WordPress plugin HTML Tag Shortcodes 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application plugin. WordPress...

Apple iOS和Apple iPadOS 安全漏洞

Apple iOS and Apple iPadOS are products of the American company Apple. Apple iOS is an operating system developed for mobile devices. Apple iPadOS is an operating system for iPad tablets. Both Apple iOS and Apple iPadOS have security vulnerabilities, which stem from improper log cleanup. These...

WordPress plugin BuddyHolis ListSearch 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

kernel: ext4: fix use-after-free in ext4_orphan_cleanup

A use-after-free vulnerability was found in the ext4 filesystem's orphan inode cleanup routine in the Linux kernel. When ext4inodeattachjinode fails with -ENOMEM during orphan cleanup at mount time, the error is not properly propagated. The inode is freed via iput, but the orphan list still...

AMD Graphics Driver Vulnerabilities – February 2026

CVE Details Refer to Glossary for explanation of terms CVE| CVE Description | CVSS Score ---|---|--- CVE-2024-36324| Improper input validation in the AMD Graphics Driver could allow an attacker to supply a specially crafted pointer, potentially leading to arbitrary code execution.| 8.8 High...

Siemens SCALANCE and RUGGEDCOM Improper Input Validation (CVE-2025-39860)

"In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix use-after-free in l2capsockcleanuplisten syzbot reported the splat below without a repro. In the splat, a single thread calling btacceptdequeue freed sk and touched it after that. The root cause would be the racy...

kernel: workqueue: Put the pwq after detaching the rescuer from the pool

A vulnerability was found in the Linux kernel's work queue subsystem, which manages background task execution. The issue stems from improper handling of the "rescuer" thread during the cleanup of unbound work queues...

The vulnerability of the optc1_enable_optc_clock() function in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the optc1enableoptcclock function in the Linux operating system is related to incomplete cleanup of temporary or auxiliary resources. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of protected information...

CVE-2026-25556 MuPDF 1.23.0 through 1.27.0 Barcode Decoding Double Free

MuPDF versions 1.23.0 through 1.27.0 contain a double-free vulnerability in fzfillpixmapfromdisplaylist when an exception occurs during display list rendering. The function accepts a caller-owned fzpixmap pointer but incorrectly drops the pixmap in its error handling path before rethrowing the...

PT-2026-37489

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the net: wan/fsl ucc hdlc component where priv-rx buffer and priv-tx buffer are allocated together as contiguous buffers in the uhdlc init function but are incorrectly...

SUSE CVE-2025-71193

In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qusb2: Fix NULL pointer dereference on early suspend Enabling runtime PM before attaching the QPHY instance as driver data can lead to a NULL pointer dereference in runtime PM callbacks that expect valid driver data...

SUSE CVE-2025-71199

In the Linux kernel, the following vulnerability has been resolved: iio: adc: at91-sama5d2adc: Fix potential use-after-free in sama5d2adc driver at91adcinterrupt can call at91adctouchdatahandler function to start the work by schedulework&st-touchst.workq. If we remove the module which will call...

SUSE CVE-2026-23041

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix NULL pointer crash in bnxtptpenable during error cleanup When bnxtinitone fails during initialization e.g., bnxtinitintmode returns -ENODEV, the error path calls bnxtfreehwrmresources which destroys the DMA pool and...

SUSE CVE-2026-23096

In the Linux kernel, the following vulnerability has been resolved: uacce: fix cdev handling in the cleanup path When cdevdeviceadd fails, it internally releases the cdev memory, and if cdevdevicedel is then executed, it will cause a hang error. To fix it, we check the return value of cdevdevicea...

ROS-20260205-73-0004

A vulnerability in the mt76dmacleanup function of the Linux operating system kernel is related to incorrect resource cleanup or release. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2026-23104

In the Linux kernel, the following vulnerability has been resolved: ice: fix devlink reload call trace Commit 4da71a77fc3b "ice: read internal temperature sensor" introduced internal temperature sensor reading via HWMON. icehwmoninit was added to iceinitfeature and icehwmonexit was added to...

CVE-2026-23096

In the Linux kernel, the following vulnerability has been resolved: uacce: fix cdev handling in the cleanup path When cdevdeviceadd fails, it internally releases the cdev memory, and if cdevdevicedel is then executed, it will cause a hang error. To fix it, we check the return value of cdevdevicea...

CVE-2025-71199

In the Linux kernel, the following vulnerability has been resolved: iio: adc: at91-sama5d2adc: Fix potential use-after-free in sama5d2adc driver at91adcinterrupt can call at91adctouchdatahandler function to start the work by schedulework&st-touchst.workq. If we remove the module which will call...

UBUNTU-CVE-2026-23096

In the Linux kernel, the following vulnerability has been resolved: uacce: fix cdev handling in the cleanup path When cdevdeviceadd fails, it internally releases the cdev memory, and if cdevdevicedel is then executed, it will cause a hang error. To fix it, we check the return value of cdevdevicea...