PT-2025-53935

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-syzkaller-02734-g0326074ff465 Description The Linux kernel contained a flaw within the networking component, specifically in the hsr High Speed Resilient functionality. A null dereference issue was identifi...

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 the Linux kernel that stems from an unverified I2C message length that could lead to a null pointer dereference...

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 unchecked ofmatchdevice return value that could result in a null pointer dereference...

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 mishandling of an error that could result in a null pointer dereference...

PT-2025-54077

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's fs/ntfs3 module related to handling the return value of the kmemdup function. The kmemdup function may return a NULL pointer, and a check for this...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992487)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992487 advisory. In the Linux kernel, the following vulnerability has been resolved: dm stats: check for and propagate allocpercpu failure Check allocprecpu's return value and return...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992635)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992635 advisory. In the Linux kernel, the following vulnerability has been resolved: pinctrl: devicetree: fix null pointer dereferencing in pinctrldttomap Here is the BUG report by...

CVE-2025-65411

A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service DoS via injecting a crafted payload into the searchpath parameter...

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 the Linux kernel that stems from an improperly configured CONFIGZEROCALLUSEDREGS configuration, which could result in a null pointer...

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 attempt to create an extended attribute block despite uninstallation, which could result in a null pointer...

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 the Linux kernel that stems from an interrupt not being released before device removal, which could result in a null pointer dereference...

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 unchecked platformgetresourcebyname return value, which could result in a null pointer dereference...

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 initialization of the percpu replycachestats counter in nfsd, which could lead to null pointer...

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 the Linux kernel that stems from an unchecked kmemdup return value that could lead to a null pointer dereference...

PT-2025-54007

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to null pointer dereferencing within the of unittest find node by name function. Specifically, if kmalloc fails to allocate memory during the...

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 improperly timed statistics update that could lead to a null pointer dereference...

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 the Linux kernel that stems from a failure to validate the validity of the madagent pointer in RDMA/srpt, which could result in a null pointe...

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 ram pstore not checking the kstrdup return value, which could result in a null pointer dereference...

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 the Linux kernel that stems from the existence of a race condition in nvdimm registration, which could lead to a null pointer dereference...

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 the Linux kernel that stems from a failure to check client driver availability, which could lead to null pointer dereferencing...