PT-2024-7190 · Linux+6 · Linux Kernel+6
Published
2024-05-02
·
Updated
2025-11-18
·
CVE-2024-46818
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The issue is related to the
drm/amd/display component of the Linux kernel, where the gpio id is not properly checked before being used as an array index. This can lead to overrun issues, potentially affecting the confidentiality, integrity, and availability of protected information. The problem arises because GPIO ID UNKNOWN (-1) is not a valid value for an array index. The issue fixes 5 overrun problems reported by Coverity.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Improper Validation of Array Index
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Astra Linux
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu