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...

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...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992230)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992230 advisory. In the Linux kernel, the following vulnerability has been resolved: media: bdisp: Add missing check for createworkqueue Add the check for the return value of the...

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-2025-992175)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992175 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 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992382)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992382 advisory. In the Linux kernel, the following vulnerability has been resolved: parisc: led: Fix potential null-ptr-deref in starttask starttask calls createsinglethreadworkqueu...

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...

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 presence of a pending USR interrupt before requesting an irq, which could lead to 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 the replaceatomicwriteblock function of f2fs not checking for null pointers, which could lead to null pointer...

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 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...

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 an uninitialized AUX channel 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 the removal of KVMTE support, which could lead to null pointer dereferencing...

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...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992562)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992562 advisory. In the Linux kernel, the following vulnerability has been resolved: media: rc: gpio-ir-recv: add remove function In case runtime PM is enabled, do runtime PM clean u...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992201)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992201 advisory. In the Linux kernel, the following vulnerability has been resolved: net/tunnel: wait until all skuserdata reader finish before releasing the sock There is a race...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992598)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992598 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: add NULL check in xfrmupdateaeparams Normally, x-replayesn and x-preplayesn should be...

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...