Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990301)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990301 advisory. In the Linux kernel, the following vulnerability has been resolved: um: vector: Do not use drvdata in release The drvdata is not available in release. Let's just use...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989410)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989410 advisory. In the Linux kernel, the following vulnerability has been resolved: um: vector: Do not use drvdata in release The drvdata is not available in release. Let's just use...

CVE-2024-53181 um: vector: Do not use drvdata in release

In the Linux kernel, the following vulnerability has been resolved: um: vector: Do not use drvdata in release The drvdata is not available in release. Let's just use containerof to get the vectordevice instance. Otherwise, removing a vector device will result in a crash: RIP:...

CVE-2024-53181

CVE-2024-53181 refers to a Linux kernel vulnerability where vector_device_release could crash due to using drvdata after release. The fix removes drvdata access in release and uses container_of() to obtain the vector_device instance, preventing a crash and kernel panic from a segfault. The issue ...

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 use of drvdata in the vectordevicerelease function in the um module...

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 use of drvdata in the vectordevicerelease function in the um module...