PT-2024-33752 · Linux+6 · Linux Kernel+6

Published

2024-07-31

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Updated

2026-05-26

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CVE-2024-49911

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: A null pointer dereference error could potentially occur in the Linux kernel due to a missing null check for the set output gamma function pointer in the dcn20 set output transfer func function. This issue has been resolved by adding a null check for set output gamma before it is dereferenced.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALSA-2025_12746
ALSA-2025_12752
ALSA-2025_12753
ALSA-2025_16880
ALT-PU-2025-12647
AZL-51042
AZL-51059
BDU:2025-13867
CVE-2024-49911
DLA-4076-1
OESA-2024-2321
OESA-2024-2322
OESA-2024-2324
OESA-2024-2325
OPENSUSE-SU-2024:14500-1
OPENSUSE-SU-2024_3983-1
OPENSUSE-SU-2024_3985-1
OPENSUSE-SU-2024_4314-1
OPENSUSE-SU-2024_4316-1
OPENSUSE-SU-2025:14705-1
SUSE-SU-2024:3983-1
SUSE-SU-2024:3985-1
SUSE-SU-2024:4314-1
SUSE-SU-2024:4316-1
SUSE-SU-2024:4318-1
SUSE-SU-2024:4364-1
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-7170-1
USN-7276-1
USN-7277-1
USN-7301-1
USN-7303-1
USN-7303-2
USN-7303-3
USN-7304-1
USN-7311-1
USN-7384-1
USN-7384-2
USN-7385-1
USN-7386-1
USN-7403-1
USN-7468-1

Affected Products

Alt Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu