CVE-2023-52747

MEDIUM

Linux Kernel 4.15-4.19.273 - Use-After-Free in IB/hfi1 Resource Handling

Title source: llm
STIX 2.1

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)

Core 6

Scores

CVSS v3 5.5
EPSS 0.0024
EPSS Percentile 14.8%
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

CWE
CWE-401
Status published
Products (16)
Linux/Linux < 4.15
Linux/Linux 4.15
Linux/Linux 4.19.273 - 4.19.*
Linux/Linux 5.10.168 - 5.10.*
Linux/Linux 5.15.94 - 5.15.*
Linux/Linux 5.4.232 - 5.4.*
Linux/Linux 6.1.12 - 6.1.*
Linux/Linux 6.2
Linux/Linux f404ca4c7ea8e650ba09ba87c71c7a89c865d5be - 00d9e212b8a39e6ffcf31b9d2e503d2bf6009d45
Linux/Linux f404ca4c7ea8e650ba09ba87c71c7a89c865d5be - 0a4f811f2e5d07bbd0c9226f4afb0a1270a831ae
... and 6 more
Published May 21, 2024
Tracked Since Feb 18, 2026