CVE-2024-36024 (GCVE-0-2024-36024)
Vulnerability from cvelistv5
Published
2024-05-30 15:04
Modified
2025-05-04 09:10
Severity ?
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2aac387445610d6dfd681f5214388e86f5677ef7
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6226a5aa77370329e01ee8abe50a95e60618ce97
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2aac387445610d6dfd681f5214388e86f5677ef7
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6226a5aa77370329e01ee8abe50a95e60618ce97
Impacted products
Vendor Product Version
Linux Linux Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
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