CVE-2026-89547

A flaw was found in the Linux kernel's SUNRPC component. A local administrator, under specific conditions of memory pressure or fault injection during RPC server startup, can trigger a failure in per-CPU counter allocation. This failure leads to uninitialized counters, which, when subsequently...

The vulnerability of the sunrpc component in the Linux operating system’s kernel allows a attacker to compromise the integrity and accessibility of the protected information.

The vulnerability of the sunrpc component in the Linux operating system’s kernel relates to the use of memory after it is freed. Exploiting this vulnerability allows an attacker to compromise the integrity and accessibility of protected information...

ROS-20250122-01

A vulnerability in the SUNRPC component of the Linux operating system kernel is related to an incorrect lock in the xsgetsrcport function in net/sunrpc/xprtsock.c, in rpcsysfsxprtsrcaddrshow function in net/sunrpc/sysfs.c. Exploitation of the vulnerability could allow an attacker to cause a denia...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from a post-release reuse issue in the svctcplistendataready function of the SUNRPC component...

PT-2024-8482 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a slow server-side memory leak in the SUNRPC component of the Linux kernel when using RPC-over-TCP. This leak occurs because the sock sendmsg function does not...

PT-2025-18895

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns a server shutdown leak in the SUNRPC component of the Linux kernel. It involves a race condition where kthread stop may prevent threadfn from being called, resulting i...