PT-2024-34022 · Linux+7 · Linux Kernel+7

Chris Hixon

·

Published

2024-11-07

·

Updated

2025-10-03

·

CVE-2024-50189

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions: Linux kernel (affected versions not specified)
Description: The issue concerns a memory management vulnerability in the Linux kernel, specifically in the HID: amd sfh component. It has been resolved by switching to a device-managed version of dmam alloc coherent(), which simplifies cleanup in the probe() error path and ensures proper cleanup. This helps to resolve memory errors, page faults, btrfs going read-only, and btrfs disk corruption.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-119

Related Identifiers

ALSA-2025_12746
ALSA-2025_12752
ALSA-2025_12753
ALSA-2025_16880
ALT-PU-2024-17211
ALT-PU-2025-12647
AZL-53616
BDU:2025-03493
CVE-2024-50189
DLA-4008-1
INFSA-2025_6966
OESA-2025-1097
OPENSUSE-SU-2024:14500-1
OPENSUSE-SU-2024_4314-1
OPENSUSE-SU-2024_4315-1
OPENSUSE-SU-2024_4316-1
OPENSUSE-SU-2024_4376-1
OPENSUSE-SU-2025:14705-1
RHSA-2025:6966
RHSA-2025_6966
SUSE-SU-2024:4314-1
SUSE-SU-2024:4315-1
SUSE-SU-2024:4316-1
SUSE-SU-2024:4318-1
SUSE-SU-2024:4364-1
SUSE-SU-2024:4376-1
SUSE-SU-2024:4387-1
SUSE-SU-2025:20163-1
SUSE-SU-2025:20164-1
SUSE-SU-2025:20246-1
SUSE-SU-2025:20247-1
USN-7166-1
USN-7166-2
USN-7166-3
USN-7166-4
USN-7186-1
USN-7186-2
USN-7194-1
USN-7276-1
USN-7277-1
USN-7310-1
USN-7383-1
USN-7383-2
USN-7384-1
USN-7384-2
USN-7385-1
USN-7386-1
USN-7403-1
USN-7451-1
USN-7468-1
USN-7523-1
USN-7524-1

Affected Products

Alt Linux
Astra Linux
Linuxmint
Linux Kernel
Red Hat
Red Os
Suse
Ubuntu