PT-2024-29754 · Linux+3 · Linux Kernel+3
Published
2024-04-22
·
Updated
2026-05-26
·
CVE-2024-42117
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 arises in the drm/amd/display component of the Linux kernel when the functions
find disp cfg idx by plane id and find disp cfg idx by stream id return -1, indicating that an index was not found. Since -1 is not a valid index number, the code calls ASSERT() and returns a positive number instead. This resolves 4 OVERRUN and 2 NEGATIVE RETURNS issues reported by Coverity.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Out of bounds Read
Improper Validation of Array Index
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Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Suse
Ubuntu