CVE-2026-52923 ipc: limit next_id allocation to the valid ID range

In the Linux kernel, the following vulnerability has been resolved: ipc: limit nextid allocation to the valid ID range The checkpoint/restore sysctl path can request the next SysV IPC id through ids-nextid. ipcidralloc currently forwards that request to idralloc with an open-ended upper bound. If...

The vulnerability of the memory manager in the ipc/util.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the memory manager in the ipc/util.c file of the Linux operating system’s kernel is related to incorrect calculations of the number of IPC identifiers used in the sysvipcfindipc function. Exploiting this vulnerability can allow an attacker to cause a service failure...

Android System V IPC Denial of Service Vulnerability

Android is a cell phone operating system based on the Linux open kernel. A security vulnerability exists in the implementation of System V IPC in version 6.0 of Android prior to 2016-01-01. A remote attacker exploiting this vulnerability could cause a denial of service attack...