Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991191)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991191 advisory. In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxxmdiosregister ofgetchildbyname returns a node...

EUVD-2018-3948

Malware in sbrugna...

EUVD-2018-3901

Malware in sbrugna...

EUVD-2018-3902

Malware in sbrugna...

EUVD-2022-54782

Malicious code in bioql PyPI...

EUVD-2022-54772

Malicious code in bioql PyPI...

EUVD-2025-5992

Malicious code in bioql PyPI...

EUVD-2022-54862

Malicious code in bioql PyPI...

EUVD-2025-23781

Malicious code in bioql PyPI...

EUVD-2022-54542

Malicious code in bioql PyPI...

EUVD-2025-11815

Malicious code in bioql PyPI...

EUVD-2025-31977

Malicious code in bioql PyPI...

EUVD-2022-55371

Malicious code in bioql PyPI...

CVE-2022-50457

In the Linux kernel, the following vulnerability has been resolved: mtd: core: Fix refcount error in delmtddevice delmtddevice will call ofnodeput to mtdgetofnodemtd, which is mtd-dev.ofnode. However, memset&mtd-dev, 0 is called before ofnodeput. As the result, ofnodeput won't do anything in...

UBUNTU-CVE-2022-50457

In the Linux kernel, the following vulnerability has been resolved: mtd: core: Fix refcount error in delmtddevice delmtddevice will call ofnodeput to mtdgetofnodemtd, which is mtd-dev.ofnode. However, memset&mtd-dev, 0 is called before ofnodeput. As the result, ofnodeput won't do anything in...

CVE-2022-50457

CVE-2022-50457 : In the Linux kernel, the vulnerability is in mtd: core where del_mtd_device() calls of_node_put() on mtd_get_of_node(mtd) after memset(&mtd->dev, 0), clearing mtd->dev first and causing a refcount leak. The fix caches the pointer to the device_node to avoid unbalanced of_no...

CVE-2022-50457 mtd: core: Fix refcount error in del_mtd_device()

In the Linux kernel, the following vulnerability has been resolved: mtd: core: Fix refcount error in delmtddevice delmtddevice will call ofnodeput to mtdgetofnodemtd, which is mtd-dev.ofnode. However, memset&mtd-dev, 0 is called before ofnodeput. As the result, ofnodeput won't do anything in...

CVE-2022-50457 mtd: core: Fix refcount error in del_mtd_device()

In the Linux kernel, the following vulnerability has been resolved: mtd: core: Fix refcount error in delmtddevice delmtddevice will call ofnodeput to mtdgetofnodemtd, which is mtd-dev.ofnode. However, memset&mtd-dev, 0 is called before ofnodeput. As the result, ofnodeput won't do anything in...

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 improper handling of device node reference counts in the delmtddevice function, which could lead to a memory lea...

PT-2025-40142

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-rc3+ 54 Description The Linux kernel contains a flaw in the del mtd device function related to reference counting. Specifically, the function calls of node put on a potentially cleared device node pointer,...