CVE-2024-46730

drm/amd/display: Ensure array index tg_inst won't be -1

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure array index tg_inst won't be -1 [WHY & HOW] tg_inst will be a negative if timing_generator_count equals 0, which should be checked before used. This fixes 2 OVERRUN issues reported by Coverity.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/a64284b9e1999ad5580debced4bc6d6adb28aad4 patch
https://git.kernel.org/stable/c/687fe329f18ab0ab0496b20ed2cb003d4879d931 patch

Frequently Asked Questions

What is the severity of CVE-2024-46730?
CVE-2024-46730 has been scored as a medium severity vulnerability.
How to fix CVE-2024-46730?
To fix CVE-2024-46730, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-46730 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-46730 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-46730?
CVE-2024-46730 affects Linux Linux, Linux Linux.
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