Linux ipc_msg_send_request Buffer Overflow DoS

The vulnerability in the ipcmsgsendrequest function within the Linux kernel is related to the reuse of previously freed memory. Exploitation of this vulnerability enables a remote attacker to compromise the confidentiality, integrity, and availability of protected information...

AZL-59760 CVE-2025-21947 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix type confusion via race condition when using ipcmsgsendrequest req-handle is allocated using ksmbdacquireid&ipcida, based on idaalloc. req-handle from ksmbdipcloginrequest and FSCTLPIPETRANSCEIVE ioctl can be same and ...

Linux Kernel Security Vulnerabilities

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 presence of a race condition in ipcmsgsendrequest leading to type confusion...