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

drm/msm/dsi: Drop dev_pm_opp_set_rate(0)

dev_pm_opp_set_rate(0) removes the vote specified in required-opps but
does not actually park the clock, making it run without the necessary
power backing. Drop the explicit call to it.

Every call site of ops->link_clk_disable() is followed by
pm_runtime_put(), so the power vote will be rescinded if deemed safe.

Patchwork: https://patchwork.freedesktop.org/patch/742783/

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

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Fixes

Solution

No solution given by the vendor.

Workaround

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References
Link Providers
https://git.kernel.org/stable/c/00008e6f544c2d480f920ab1e593a46cfb87cead cve-icon cve-icon
https://git.kernel.org/stable/c/06b7ba206561619bb34116f49e0ef26b867ce3aa cve-icon cve-icon
https://git.kernel.org/stable/c/27e181c185194baf5c1ef18bbff1fc3bc283ef21 cve-icon cve-icon
https://git.kernel.org/stable/c/393b43cc12c95f3d2762a06f799807313029032e cve-icon cve-icon
https://git.kernel.org/stable/c/5c3e537db05021c93ea40a46bd0c50eee2f30f87 cve-icon cve-icon
https://git.kernel.org/stable/c/83bc4eab83ae5ab88d410148a2e73e09e6f21c04 cve-icon cve-icon
https://git.kernel.org/stable/c/bc1df05cccdb4f08aa42e736b54d265c6c11a45b cve-icon cve-icon
https://git.kernel.org/stable/c/d3e8355a63cead3dedaa52f46cd1ee9796fdc7a8 cve-icon cve-icon
History

Thu, 17 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: Drop dev_pm_opp_set_rate(0) dev_pm_opp_set_rate(0) removes the vote specified in required-opps but does not actually park the clock, making it run without the necessary power backing. Drop the explicit call to it. Every call site of ops->link_clk_disable() is followed by pm_runtime_put(), so the power vote will be rescinded if deemed safe. Patchwork: https://patchwork.freedesktop.org/patch/742783/
Title drm/msm/dsi: Drop dev_pm_opp_set_rate(0)
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-09-17T16:09:06.172Z

Reserved: 2026-09-11T19:38:34.807Z

Link: CVE-2026-90362

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-17T17:17:35.210

Modified: 2026-09-17T17:17:35.210

Link: CVE-2026-90362

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.