kernel: drivers:md:fix a potential use-after-free bug

A use-after-free bug exists in the linux kernel such that in the line "raid5releasestripesh;" drops the reference to sh and may cause sh to be released. However, sh is subsequently used in lines "if sh-batchhead && sh != sh-batchhead" resulting in a minor application crash...

CVE-2021-46812

The Device Manager has a vulnerability in multi-device interaction. Successful exploitation of this vulnerability may affect data integrity...

CVE-2021-46895

Vulnerability of defects introduced in the design process in the Multi-Device Task Center. Successful exploitation of this vulnerability will cause the hopped app to bypass the app lock and reset the device that initiates the hop...

PT-2025-16764

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bug in the Linux kernel has been resolved, specifically in the md/md-bitmap component. The issue occurred in clustermd when writing the superblock, where separate write-intent-bitmaps...

Ivanti Endpoint Manager 安全漏洞

Ivanti Endpoint Manager is an enterprise-grade endpoint management solution, mainly used for centralized management of various types of devices including Windows, MacOS, Linux, iOS/Android mobile devices, etc., to achieve unified configuration, security control and remote operation and maintenanc...

Vulnerability of the integritymetadata() function in the drivers/md/dm-integrity.c module – The driver for supporting multiple devices (such as RAID and LVM) in the Linux kernel allows a hacker to trigger a service failure.

Vulnerability of the integritymetadata function in the drivers/md/dm-integrity.c module – The Linux kernel’s driver for supporting multiple devices such as RAID and LVM is vulnerable to a memory leak before the last reference is freed. Exploiting this vulnerability could allow an attacker to caus...

Vulnerability of the md_check_recovery() function in the drivers/md/md.c module – The driver for supporting multiple devices (RAID and LVM) in the Linux kernel allows a hacker to trigger a service failure.

Vulnerability of the mdcheckrecovery function in the drivers/md/md.c module – The Linux kernel’s device support driver for multiple devices such as RAID and LVM is vulnerable due to improper disabling or release of resources. Exploiting this vulnerability could allow an attacker to cause system...

CVE-2025-30118

An issue was discovered on the Audi Universal Traffic Recorder 2.88. It has Susceptibility to denial of service. It uses the same default credentials for all devices and does not implement proper multi-device authentication, allowing attackers to deny the owner access by occupying the only...

CVE-2025-30118

An issue was discovered on the Audi Universal Traffic Recorder 2.88. It has Susceptibility to denial of service. It uses the same default credentials for all devices and does not implement proper multi-device authentication, allowing attackers to deny the owner access by occupying the only...

Audi Universal Traffic Recorder App 信任管理问题漏洞

The Audi Universal Traffic Recorder App is a special app for traffic recorders from Audi, which is used to connect to a traffic recorder, view previews, lock videos, and other operations. A security vulnerability exists in the Audi Universal Traffic Recorder App version 2.88, which could result i...

CVE-2025-30118

An issue was discovered on the Audi Universal Traffic Recorder 2.88. It has Susceptibility to denial of service. It uses the same default credentials for all devices and does not implement proper multi-device authentication, allowing attackers to deny the owner access by occupying the only...

CVE-2025-30118

CVE-2025-30118 affects the Audi Universal Traffic Recorder (version/variant 2.88). The issue arises from use of the same default credentials across all devices and lack of proper multi-device authentication, enabling a denial of service by an attacker who can occupy the only available connection....

Linux Distros Unpatched Vulnerability : CVE-2021-31916

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An out-of-bounds OOB memory write flaw was found in listdevices in drivers/md/dm-ioctl.c in the Multi- device driver module in the Linux kernel before 5.12. A...

CVE-2024-38636 f2fs: multidev: fix to recognize valid zero block address

In the Linux kernel, the following vulnerability has been resolved: f2fs: multidev: fix to recognize valid zero block address As reported by Yi Zhang in mailing list 1, kernel warning was catched during zbd/010 test as below: ./check zbd/010 zbd/010 test gap zone support with F2FS failed runtime...

AZL-59487 CVE-2024-26757 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore read-only array in mdcheckrecovery Usually if the array is not read-write, mdcheckrecovery won't register new syncthread in the first place. And if the array is read-write and syncthread is registered,...

TOTOLINK X2000R Gh formMultiAPVLAN Method Buffer Overflow Vulnerability

TOTOLINK X2000R Gh is a WiFi 6 router from China's Gion Electronics TOTOLINK, which supports Gigabit network and Easy Mesh features with multi-device connectivity and wireless expansion. The TOTOLINK X2000R Gh suffers from a buffer overflow vulnerability that stems from the formMultiAPVLAN method...

CVE-2021-46895

Vulnerability of defects introduced in the design process in the Multi-Device Task Center. Successful exploitation of this vulnerability will cause the hopped app to bypass the app lock and reset the device that initiates the hop...

Design/Logic Flaw

Vulnerability of defects introduced in the design process in the Multi-Device Task Center. Successful exploitation of this vulnerability will cause the hopped app to bypass the app lock and reset the device that initiates the hop...

CVE-2021-46895

Vulnerability of defects introduced in the design process in the Multi-Device Task Center. Successful exploitation of this vulnerability will cause the hopped app to bypass the app lock and reset the device that initiates the hop...

CVE-2021-46895

The CVE-2021-46895 entry concerns Huawei HarmonyOS/Multi-Device Task Center. Reports describe defects introduced in the design process of the Multi-Device Task Center that allow bypassing the app lock and resetting the device that initiates the hop. Documents do not provide concrete exploit detai...