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 unvalidated devicenodetoregmap return value that could result in a null pointer dereference...

PT-2025-51600

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's networking subsystem related to the management data input/output mdio interface. Specifically, the device node to regmap function within airoha mdio...

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-2018-3902

Malware in sbrugna...

EUVD-2018-3948

Malware in sbrugna...

EUVD-2018-3901

Malware in sbrugna...

EUVD-2022-54772

Malicious code in bioql PyPI...

EUVD-2022-54782

Malicious code in bioql PyPI...

EUVD-2022-54542

Malicious code in bioql PyPI...

EUVD-2022-54862

Malicious code in bioql PyPI...

EUVD-2025-11815

Malicious code in bioql PyPI...

EUVD-2025-23781

Malicious code in bioql PyPI...

EUVD-2025-5992

Malicious code in bioql PyPI...

EUVD-2022-55371

Malicious code in bioql PyPI...

EUVD-2025-31977

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...