The vulnerability of the ax25_kiss_rcv() function within the ax25_kiss_rcv module in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the ax25kissrcv function in the ax25kissrcv module of the Linux operating system is related to improper release of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2025-39848: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: ax25: properly unshare skbs in ax25kissrcv Bernard Pidoux reported a regression apparently caused by commit c353e8983e0d "net: introduce per netns packet chains". skb-dev becomes NULL and we crash in netifreceiveskbcore. Before...

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 ax25kissrcv function not properly checking for shared skb's, which could lead to memory corruption...