CVE-2022-49854

MEDIUM

Linux Kernel 5.15-5.15.79 5.16-6.0.9 - Resource Leak in MCTP Initialization Error Handling

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: mctp: Fix an error handling path in mctp_init() If mctp_neigh_init() return error, the routes resources should be released in the error handling path. Otherwise some resources leak.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/49d8a6e24a3496d86e8d8ae748375df984fb6d6f

Patch

https://git.kernel.org/stable/c/216c83222d2eb24b0e63df56e8740b02c33286e8

Patch

https://git.kernel.org/stable/c/d4072058af4fd8fb4658e7452289042a406a9398

Scores

CVSS v3 5.5

EPSS 0.0019

EPSS Percentile 8.5%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (12)

linux/Kernel 5.15.0 - 5.15.79linux

linux/Kernel 5.16.0 - 6.0.9linux

Linux/Linux < 5.15

Linux/Linux 4d8b9319282ae84f5a17b28d8b5b5d1e7e537312 - 216c83222d2eb24b0e63df56e8740b02c33286e8

Linux/Linux 4d8b9319282ae84f5a17b28d8b5b5d1e7e537312 - 49d8a6e24a3496d86e8d8ae748375df984fb6d6f

Linux/Linux 4d8b9319282ae84f5a17b28d8b5b5d1e7e537312 - d4072058af4fd8fb4658e7452289042a406a9398

Linux/Linux 5.15

Linux/Linux 5.15.79 - 5.15.*

Linux/Linux 6.0.9 - 6.0.*

Linux/Linux 6.1

... and 2 more

Published May 01, 2025

Tracked Since Feb 18, 2026