Vulnerability of the nvme_alloc_admintags() function in the drivers/nvme/host/pci.c module – The NVME kernel support driver in the Linux operating system allows a hacker to trigger a service failure.

Vulnerability of the nvmeallocadmintags function in the drivers/nvme/host/pci.c module – The Linux operating system’s NVME kernel support driver is vulnerable due to a pointer dereferencing issue involving NULL pointers. Exploiting this vulnerability could allow an attacker to cause a service...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986297)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986297 advisory. In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix a NULL pointer dereference in nvmeallocadmintags In nvmeallocadmintags, the adminq...

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 error state in nvmeallocadmintags that does not check adminq...

PT-2022-32334

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.318 Description A NULL pointer dereference issue was found in the nvme alloc admin tags function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-32254

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.283 Description A NULL pointer dereference issue was found in the nvme alloc admin tags function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...

PT-2022-32028

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198 Description A NULL pointer dereference issue was found in the nvme alloc admin tags function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-31333

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description A NULL pointer dereference issue was found in the nvme alloc admin tags function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-31043

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description A NULL pointer dereference issue was found in the nvme alloc admin tags function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-32140

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.247 Description A NULL pointer dereference issue was found in the nvme alloc admin tags function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...

PT-2022-31854

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.121 Description A NULL pointer dereference issue was found in the nvme alloc admin tags function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...