Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992247)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992247 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: iwl4965: Add missing check for createsinglethreadworkqueue Add the check for the return val...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992631)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992631 advisory. In the Linux kernel, the following vulnerability has been resolved: media: dw2102: Fix null-ptr-deref in dw2102i2ctransfer In dw2102i2ctransfer, msg is controlled by...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992565)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992565 advisory. In the Linux kernel, the following vulnerability has been resolved: HID: pidff: Fix null pointer dereference in pidfffindfields This function triggered 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 f2fs not properly checking for a multi-device read-only condition, which could lead to a null pointer dereferenc...

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 bridge-encoder pointer that could lead to a null pointer dereference...

PT-2025-53991

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the vdpa/vp vdpa component. Specifically, the vp vdpa remove function incorrectly uses a pointer as an argument for the kfree function, potentiall...

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 missing gfx11 MQD manager callback in drm/amdkfd, 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 Linux kernel that stems from an attempt to free socdts after allocsocdts fails, which could result in a null pointer dereference...

PT-2025-54150

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel where of match device may return a NULL pointer, potentially leading to a NULL pointer dereference. This issue affects the firmware component related to...

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 rxrpc initiating a call timer when a channel is not allocated, 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 the removal of KVMTE support, which could lead to null pointer dereferencing...

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 improper handling of fixes by btrfs during device replacement, 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 Linux kernel that stems from a null pointer dereference that could cause a system crash...

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 user pointer overflow that could lead to a null pointer dereference...

PT-2025-54078

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: ep: Only send -ENOTCONN status if client driver is available For the STOP and RESET commands, only send the channel disconnect status -ENOTCONN if client driver is available. Otherwise, it will result in 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 a failure to check user-space-provided rulecnt, 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 kasprintf return value that could lead to a null pointer dereference...

PT-2025-54093

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s fs/sysv component that could lead to a null pointer dereference. The sb getblk function, when called with inode-i sb and parent, may return a null...

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 ordered null pointer check 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 not setting ubuf-sg to NULL when the sg table creation fails, which could result in a null pointer dereference...