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CVE-2026-90362

drm/msm/dsi: Drop dev_pm_opp_set_rate(0)

N/A
Published: September 17, 2026 at 04:09 PM UTC
Updated: October 19, 2026 at 09:19 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

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link_clk_disable() is followed by pm_runtime_put(), so the power vote will be rescinded if deemed safe.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/

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
90%
32d3e0feccfe2d07e73aaa322766ab04b3c9d5945.9
Vendor states this is fixed in 00008e6f544c2d480f920ab1e593a46cfb87cead (fixed)
Vendor states this is fixed in 06b7ba206561619bb34116f49e0ef26b867ce3aa (fixed)
Vendor states this is fixed in 27e181c185194baf5c1ef18bbff1fc3bc283ef21 (fixed)
Vendor states this is fixed in 393b43cc12c95f3d2762a06f799807313029032e (fixed)
Vendor states this is fixed in 5c3e537db05021c93ea40a46bd0c50eee2f30f87 (fixed)
Vendor states this is fixed in 83bc4eab83ae5ab88d410148a2e73e09e6f21c04 (fixed)
Vendor states this is fixed in bc1df05cccdb4f08aa42e736b54d265c6c11a45b (fixed)
Vendor states this is fixed in d3e8355a63cead3dedaa52f46cd1ee9796fdc7a8 (fixed)
Vendor states this is fixed in 5.10.270 (unaffected)
Vendor states this is fixed in 5.15.221 (unaffected)
Vendor states this is fixed in 5.9 (unaffected)
Vendor states this is fixed in 6.1.188 (unaffected)
Vendor states this is fixed in 6.12.110 (unaffected)
Vendor states this is fixed in 6.18.52 (unaffected)
Vendor states this is fixed in 6.6.157 (unaffected)
Vendor states this is fixed in 7.2.6 (unaffected)
Vendor states this is fixed in 7.3 (unaffected)
Vendor states this is fixed in 7.3-rc1 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (8)

Source: cverecord
https://git.kernel.org/stable/c/bc1df05cccdb4f08aa42e736b54d265c6c11a45b
Source: cverecord
https://git.kernel.org/stable/c/27e181c185194baf5c1ef18bbff1fc3bc283ef21
Source: cverecord
https://git.kernel.org/stable/c/5c3e537db05021c93ea40a46bd0c50eee2f30f87
Source: cverecord
https://git.kernel.org/stable/c/d3e8355a63cead3dedaa52f46cd1ee9796fdc7a8
Source: cverecord
https://git.kernel.org/stable/c/393b43cc12c95f3d2762a06f799807313029032e
Source: cverecord
https://git.kernel.org/stable/c/83bc4eab83ae5ab88d410148a2e73e09e6f21c04
Source: cverecord
https://git.kernel.org/stable/c/00008e6f544c2d480f920ab1e593a46cfb87cead
Source: cverecord
https://git.kernel.org/stable/c/06b7ba206561619bb34116f49e0ef26b867ce3aa

Quick Info

StatusRECEIVED

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