net: davicom: fix UAF in dm9000_drv_remove

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Vulnerability of the dm9000_drv_remove() function in the drivers/net/ethernet/davicom/dm9000.c module – This driver provides support for Ethernet adapter devices in Linux operating systems. It can be exploited by attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the dm9000drvremove function in the drivers/net/ethernet/davicom/dm9000.c module – The Ethernet adapter driver from Davicom’s Linux kernel has a vulnerability related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromi...

DEBIAN-CVE-2025-21715

In the Linux kernel, the following vulnerability has been resolved: net: davicom: fix UAF in dm9000drvremove dm is netdev private data and it cannot be used after freenetdev call. Using dm after freenetdev can cause UAF bug. Fix it by moving freenetdev at the end of the function. This is similar ...

UBUNTU-CVE-2025-21715

In the Linux kernel, the following vulnerability has been resolved: net: davicom: fix UAF in dm9000drvremove dm is netdev private data and it cannot be used after freenetdev call. Using dm after freenetdev can cause UAF bug. Fix it by moving freenetdev at the end of the function. This is similar ...

CVE-2025-21715 net: davicom: fix UAF in dm9000_drv_remove

In the Linux kernel, the following vulnerability has been resolved: net: davicom: fix UAF in dm9000drvremove dm is netdev private data and it cannot be used after freenetdev call. Using dm after freenetdev can cause UAF bug. Fix it by moving freenetdev at the end of the function. This is similar ...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A resource management error vulnerability exists in Linux kernel that stems from dm9000drvremove reuse after release...