kernel: blk-cgroup: Fix class @block_class's subsystem refcount leakage

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: Fix class @blockclass's subsystem refcount leakage blkcgfillrootiostats iterates over @blockclass's devices by classdeviterinit|next, but does not end iterating with classdeviterexit, so causes the class's subsystem...

kernel: inotify: Avoid reporting event with invalid wd

A race condition was found in the Linux kernel's inotify subsystem. When inotifyfreeingmark races with inotifyhandleinodeevent, the event handler may read imark-wd after it has been reset to -1. This causes an invalid watch descriptor value of -1 to be reported to userspace applications,...

kernel: nvmet: fix out-of-bounds access in nvmet_enable_port

An out-of-bounds access vulnerability was found in the Linux kernel's nvme subsystem in the nvmetenableport function. The vulnerability can occur when a port is enabled without a transport type configured, causing the function to use the NVMFTRTYPEMAX value 255 as an array index into the...

kernel: padata: fix UAF in padata_reorder

A use-after-free vulnerability was found in the Linux kernel's padata subsystem, in the padatareorder function. Caused by improper synchronization controls, this vulnerability can occur when a reference-counted data structure pd is decremented in one thread, freeing it, while another thread still...

kernel: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params Each cpu DAI should associate with a widget. However, the topology might not create the right number of DAI widgets for aggregated amps. And it will cause NULL...

kernel: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: stream-ipc: Check for cstream nullity in sofipcmsgdata The nullity of sps-cstream should be checked similarly as it is done in sofsetstreamdataoffset function. Assuming that it is not NULL if sps-stream is NULL is...

kernel: ASoC: soc-pcm: don't use soc_pcm_ret() on .prepare callback

In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-pcm: don't use socpcmret on .prepare callback commit 1f5664351410 "ASoC: lower "no backend DAIs enabled for ... Port" log severity" ignores -EINVAL error message on common socpcmret. It is used from many functions,...

kernel: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params Each cpu DAI should associate with a widget. However, the topology might not create the right number of DAI widgets for aggregated amps. And it will cause NULL...

Windows Subsystem for Linux GUI Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Subsystem for Linux GUI allows an unauthorized attacker to execute code over a network...

Microsoft Windows Subsystem for Linux 安全漏洞

Microsoft Windows Subsystem for Linux WSL is a Microsoft Windows Subsystem for Linux, a compatibility layer capable of running native Linux binary executables ELF format. A security vulnerability exists in the Microsoft Windows Subsystem for Linux GUI. An attacker can exploit the vulnerability to...

PT-2025-52903

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.0+ 3 Description The Linux kernel contains a race condition within the macintosh/mac hid subsystem, specifically in the mac hid toggle emumouse function. This issue arises when multiple processes concurrently...

PT-2025-51635

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the pinctrl subsystem, specifically within the s32cc driver. The s32 pinctrl desc structure is allocated using devm kmalloc, but not all of its fiel...

CVE-2025-62220: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Subsystem for Linux GUI allows an unauthorized attacker to execute code over a network...

PT-2025-46513

Name of the Vulnerable Software and Affected Versions Windows Subsystem for Linux GUI affected versions not specified Description A heap-based buffer overflow exists in the Windows Subsystem for Linux GUI component. This flaw allows an unauthorized attacker to execute code over a network by sendi...

KLA90059 Multiple vulnerability in Microsoft Open Source Software

A remote code execution vulnerability was found in Microsoft Open Source Software. Malicious users can exploit this vulnerability to execute arbitrary code, bypass security restrictions. Original advisories CVE-2025-62220 Exploitation Public exploits exist for this vulnerability. Related products...

The vulnerability of the raid10_run() function in the drivers/md/raid10.c module of the Linux kernel driver support for multiple devices (RAID and LVM) allows a hacker to cause a service failure.

The vulnerability of the raid10run function in the drivers/md/raid10.c module of the Linux support module for multiple devices RAID and LVM is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...

Ubuntu Pro FIPS 16.04 LTS : Linux kernel (FIPS) vulnerabilities (USN-7865-1)

"The remote Ubuntu Pro FIPS 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7865-1 advisory. Jean-Claude Graf, Sandro Regge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor...

USN-7865-1: Linux kernel (FIPS) vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7865-1 linux-fips vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

The vulnerability of the SMSS component in Qualcomm’s embedded software allows attackers to disclose protected information.

The vulnerability of the SMSS component in embedded Qualcomm software systems is related to the lack of authentication for critical functions. Exploiting this vulnerability can allow attackers to disclose protected information...