CVE-2024-36024 drm/amd/display: Disable idle reallow as part of command/gpint execution

What is CVE-2024-36024?

CVE-2024-36024 is a medium-severity vulnerability in Linux kernel, published on 30 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official 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.

Weakness: CWE-362

Which versions are affected by CVE-2024-36024?

It affects 1 product.

Products include Linux kernel.

How do I fix CVE-2024-36024?

Apply the vendor's patch.

Is CVE-2024-36024 being exploited?

There is no known exploitation of CVE-2024-36024 in the wild and no public exploit code.

Other vulnerabilities in Linux kernel

• CVE-2026-53266 Linux Kernel Out-of-Bounds Write Exploited High 8.8
• CVE-2013-6282 Linux Kernel Improper Input Validation Exploited High 8.8
• CVE-2022-0185 Linux Kernel Heap-Based Buffer Overflow Exploited High 8.4
• CVE-2013-2094 Linux Kernel Privilege Escalation Exploited High 8.4
• CVE-2026-53362 Linux Kernel Unspecified Exploited High 7.8

All Linux kernel vulnerabilities

Sources

• CVE record
• NVD
• OSV
• How this page is made

Also known as AZL-62809, AZL-67985, BELL-CVE-2024-36024, DEBIAN-CVE-2024-36024, ROOT-OS-DEBIAN-11-CVE-2024-36024, ROOT-OS-DEBIAN-12-CVE-2024-36024 and 2 more.