PT-2024-30764 · Linux+6 · Linux Kernel+6

Alex Deucher

+2

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Published

2024-06-05

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Updated

2025-09-29

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CVE-2024-43905

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 versions prior to 6.6.50
Description A null pointer dereference issue has been resolved in the Linux kernel, specifically in the drm/amd/pm module for vega10 hwmgr. The fix involves checking return values and conducting null pointer handling to avoid null pointer dereferences.
Recommendations Update to Linux kernel version 6.6.50 or later to resolve the issue. As a temporary workaround, consider disabling the drm/amd/pm module until a patch is available. Restrict access to the vulnerable module to minimize the risk of exploitation.

Exploit

Fix

NULL Pointer Dereference

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

Weakness Enumeration

CWE-476

Related Identifiers

ALSA-2025_16880
ALT-PU-2024-11524
ALT-PU-2024-11855
ALT-PU-2024-11863
ALT-PU-2024-13121
ALT-PU-2024-13979
ALT-PU-2024-14046
AZL-48228
BDU:2025-01921
CVE-2024-43905
DLA-3912-1
DLA-4008-1
MGASA-2024-0309
MGASA-2024-0310
OESA-2024-2106
OESA-2024-2107
OESA-2024-2108
OESA-2024-2124
OPENSUSE-SU-2024_3190-1
OPENSUSE-SU-2024_3209-1
OPENSUSE-SU-2024_3483-1
SUSE-SU-2024:3189-1
SUSE-SU-2024:3190-1
SUSE-SU-2024:3194-1
SUSE-SU-2024:3195-1
SUSE-SU-2024:3209-1
SUSE-SU-2024:3251-1
SUSE-SU-2024:3252-1
SUSE-SU-2024:3383-1
SUSE-SU-2024:3483-1
SUSE-SU-2025:20044-1
SUSE-SU-2025:20047-1
USN-7100-1
USN-7100-2
USN-7123-1
USN-7144-1
USN-7154-1
USN-7154-2
USN-7155-1
USN-7156-1
USN-7194-1
USN-7196-1

Affected Products

Alt Linux
Astra Linux
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu