CVE-2023-52747

MEDIUM

Linux Kernel < 4.19.273 - Memory Leak

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Restore allocated resources on failed copyout Fix a resource leak if an error occurs.

References (6)

[Patch] https://git.kernel.org/stable/c/00d9e212b8a39e6ffcf31b9d2e503d2bf6009d45

[Patch] https://git.kernel.org/stable/c/0a4f811f2e5d07bbd0c9226f4afb0a1270a831ae

[Patch] https://git.kernel.org/stable/c/6601fc0d15ffc20654e39486f9bef35567106d68

[Patch] https://git.kernel.org/stable/c/7896accedf5bf1277d2f305718e36dc8bac7e321

[Patch] https://git.kernel.org/stable/c/79b595d9591426156a9e0635a5b5115508a36fef

[Patch] https://git.kernel.org/stable/c/9bae58d58b6bb73b572356b31a62d2afc7378d12

Scores

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 2.5%

Attack Vector LOCAL

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

Classification

CWE

CWE-401

Status published

Affected Products (8)

linux/linux_kernel < 4.19.273

linux/linux_kernel

Timeline

Published May 21, 2024

Tracked Since Feb 18, 2026