Resource Injection The advisory has been revoked - it doesn't affect any version of package kernel-64k-modules-internal  (opens in a new tab)


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  • Snyk IDSNYK-RHEL9-KERNEL64KMODULESINTERNAL-6502206
  • published27 Mar 2024
  • disclosed26 Mar 2024

Introduced: 26 Mar 2024

CVE-2023-52624  (opens in a new tab)
CWE-99  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-64k-modules-internal package and not the kernel-64k-modules-internal package as distributed by RHEL.

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Wake DMCUB before executing GPINT commands

[Why] DMCUB can be in idle when we attempt to interface with the HW through the GPINT mailbox resulting in a system hang.

[How] Add dc_wake_and_execute_gpint() to wrap the wake, execute, sleep sequence.

If the GPINT executes successfully then DMCUB will be put back into sleep after the optional response is returned.

It functions similar to the inbox command interface.