CVE-2024-36024

drm/amd/display: Disable idle reallow as part of command/gpint execution

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Disable idle reallow as part of command/gpint execution [Why] Workaroud for a race condition where DMCUB is in the process of committing to IPS1 during the handshake causing us to miss the transition into IPS2 and touch the INBOX1 RPTR causing a HW hang. [How] Disable the reallow to ensure that we have enough of a gap between entry and exit and we're not seeing back-to-back wake_and_executes.

N/A

CVSS

Severity:

EPSS 0.10%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/2aac387445610d6dfd681f5214388e86f5677ef7
https://git.kernel.org/stable/c/6226a5aa77370329e01ee8abe50a95e60618ce97

Frequently Asked Questions

What is the severity of CVE-2024-36024?: CVE-2024-36024 has not yet been assigned a CVSS score.
How to fix CVE-2024-36024?: To fix CVE-2024-36024, 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-2024-36024 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-36024 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-2024-36024?: CVE-2024-36024 affects Linux Linux, Linux Linux.

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