Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011281)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011281 advisory. In the Linux kernel, the following vulnerability has been resolved: vdpa/vpvdpa: fix kfree a wrong pointer in vpvdparemove In vpvdparemove, the code...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010733)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010733 advisory. In the Linux kernel, the following vulnerability has been resolved: vdpa: fix use-after-free on vpvdparemove When vpvdpa driver is unbind, vpvdpa is freed in...

SUSE CVE-2022-50873

In the Linux kernel, the following vulnerability has been resolved: vdpa/vpvdpa: fix kfree a wrong pointer in vpvdparemove In vpvdparemove, the code kfree&vpvdpamgtdev-mgtdev.idtable uses a reference of pointer as the argument of kfree, which is the wrong pointer and then may hit crash like this:...

Linux Distros Unpatched Vulnerability : CVE-2022-50873

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vdpa/vpvdpa: fix kfree a wrong pointer in vpvdparemove In vpvdparemove, the code kfree&vpvdpamgtdev-mgtdev.idtable uses a reference of pointer as the argument o...

CVE-2022-50873

In the Linux kernel, the following vulnerability has been resolved: vdpa/vpvdpa: fix kfree a wrong pointer in vpvdparemove In vpvdparemove, the code kfree&vpvdpamgtdev-mgtdev.idtable uses a reference of pointer as the argument of kfree, which is the wrong pointer and then may hit crash like this:...

CVE-2022-50873

In the Linux kernel, the following vulnerability has been resolved: vdpa/vpvdpa: fix kfree a wrong pointer in vpvdparemove In vpvdparemove, the code kfree&vpvdpamgtdev-mgtdev.idtable uses a reference of pointer as the argument of kfree, which is the wrong pointer and then may hit crash like this:...

SUSE CVE-2023-53082

In the Linux kernel, the following vulnerability has been resolved: vpvdpa: fix the crash in hot unplug with vpvdpa While unplugging the vpvdpa device, it triggers a kernel panic The root cause is: vdpamgmtdevunregister will accesses modern devices which will cause a use after free. So need 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 vpvdpa causing the kernel to crash when hotplugged...

PT-2025-18846 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.14.0-252.el9.x86 64 Description: A vulnerability in the Linux kernel has been resolved, which was causing a kernel panic when unplugging the vp vdpa device. The root cause of the issue is a use-after-free erro...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: vpvdpa: fixed the issue where the idtable array was not terminated with a null terminator. Also, an additional virtiodeviceid was allocated as a null terminator. Otherwise, vdpamgmtdevgetclasses might iterate multiple times an...

SUSE CVE-2024-53110

In the Linux kernel, the following vulnerability has been resolved: vpvdpa: fix idtable array not null terminated error Allocate one extra virtiodeviceid as null terminator, otherwise vdpamgmtdevgetclasses may iterate multiple times and visit undefined memory...

DEBIAN-CVE-2022-48861

In the Linux kernel, the following vulnerability has been resolved: vdpa: fix use-after-free on vpvdparemove When vpvdpa driver is unbind, vpvdpa is freed in vdpaunregisterdevice and then vpvdpa-mdev.pcidev is dereferenced in vpmodernremove, triggering use-after-free. Call Trace of unbinding driv...