PT-2024-33787 · Linux+5 · Linux Kernel+5

Eddie James

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Published

2024-09-25

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Updated

2026-05-26

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CVE-2024-49945

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 vulnerability in the Linux kernel has been resolved, specifically in the net/ncsi component. The issue arises when the work function is not disabled before freeing the associated structure, potentially leading to use-after-free bugs or kernel panic. This occurs because the work function can execute after the ncsi device has been freed.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALSA-2025_12746
ALSA-2025_12752
ALSA-2025_12753
ALSA-2025_16880
ALT-PU-2025-12647
AZL-52048
AZL-52108
BDU:2025-16128
CVE-2024-49945
ECHO-F87F-E279-7CD9
OESA-2024-2445
OESA-2024-2446
OESA-2024-2447
OESA-2024-2448
OPENSUSE-SU-2024:14500-1
OPENSUSE-SU-2024_4131-1
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
SUSE-SU-2024:4131-1
SUSE-SU-2024:4314-1
SUSE-SU-2024:4315-1
SUSE-SU-2024:4316-1
SUSE-SU-2024:4318-1
SUSE-SU-2024:4345-1
SUSE-SU-2024:4364-1
SUSE-SU-2024:4367-1
SUSE-SU-2024:4376-1
SUSE-SU-2024:4387-1
SUSE-SU-2025:0035-1
SUSE-SU-2025:20163-1
SUSE-SU-2025:20164-1
SUSE-SU-2025:20246-1
SUSE-SU-2025:20247-1
USN-7276-1
USN-7277-1
USN-7301-1
USN-7303-1
USN-7303-2
USN-7303-3
USN-7304-1
USN-7310-1
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
Suse
Ubuntu