CVE-2024-46821: drm/amd/pm: Fix negative array index read
Published Sep 27, 2024
·Updated
drm/amd/pm: Fix negative array index read
Affected Software
13 affected componentsFixes available
Linux Linux kernel<6.1.109
Linux Linux kernel>=6.2<6.6.50
Linux Linux kernel>=6.7<6.10.9
debian/linux<=5.10.223-1, <=5.10.234-1
6.1.129-16.1.135-16.12.25-16.12.27-1
debian/linux-6.1
6.1.129-1~deb11u1
Microsoft cbl2 kernel 5.15.180.1-1
Microsoft cbl2 kernel 5.15.180.1-1
Microsoft azl3 kernel 6.6.47.1-1
Microsoft azl3 kernel 6.6.51.1-5
Debian Debian Linux=11.0
Linux Linux kernel<5.10.236
Linux Linux kernel>=5.11<5.15.180
Linux Linux kernel>=5.16<6.1.109
Remediation
Event History
Sep 27, 2024
CVE Published
via MITRE·12:36 PM
Data Sourced
via MITRE·12:36 PM
Description
Data Sourced
via NVD·01:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Oct 16, 2024
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
DescriptionSeverity
Apr 27, 2025
Data Sourced
via Ubuntu·08:55 PM
RemedyDescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2024-46821?
CVE-2024-46821 is classified as a medium severity vulnerability in the Linux kernel.
2
How do I fix CVE-2024-46821?
To mitigate CVE-2024-46821, update the Linux kernel to version 6.1.123-1 or later.
3
What versions of Linux are affected by CVE-2024-46821?
Linux kernel versions prior to 6.1.123-1 and between 5.10.223-1 and 6.6.50 are impacted by CVE-2024-46821.
4
What is the potential impact of CVE-2024-46821?
The potential impact of CVE-2024-46821 includes unexpected behavior or crashes due to negative array index reads.
5
Where can I find more information on CVE-2024-46821?
For further details on CVE-2024-46821, refer to the official Linux kernel patches and release notes.