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link_clk_disable() is followed by pm_runtime_put(), so the power vote will be rescinded if deemed safe.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/
Metrics
No CVSS score has been published yet.
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 32d3e0feccfe2d07e73aaa322766ab04b3c9d594, < bc1df05cccdb4f08aa42e736b54d265c6c11a45b; >= 32d3e0feccfe2d07e73aaa322766ab04b3c9d594, < 27e181c185194baf5c1ef18bbff1fc3bc283ef21; >= 32d3e0feccfe2d07e73aaa322766ab04b3c9d594, < 5c3e537db05021c93ea40a46bd0c50eee2f30f87; >= 32d3e0feccfe2d07e73aaa322766ab04b3c9d594, < d3e8355a63cead3dedaa52f46cd1ee9796fdc7a8; >= 32d3e0feccfe2d07e73aaa322766ab04b3c9d594, < 393b43cc12c95f3d2762a06f799807313029032e; >= 32d3e0feccfe2d07e73aaa322766ab04b3c9d594, < 83bc4eab83ae5ab88d410148a2e73e09e6f21c04; >= 32d3e0feccfe2d07e73aaa322766ab04b3c9d594, < 00008e6f544c2d480f920ab1e593a46cfb87cead; >= 32d3e0feccfe2d07e73aaa322766ab04b3c9d594, < 06b7ba206561619bb34116f49e0ef26b867ce3aa |
| Linux | Linux | 5.9 |
References
- https://git.kernel.org/stable/c/00008e6f544c2d480f920ab1e593a46cfb87cead
- https://git.kernel.org/stable/c/06b7ba206561619bb34116f49e0ef26b867ce3aa
- https://git.kernel.org/stable/c/27e181c185194baf5c1ef18bbff1fc3bc283ef21
- https://git.kernel.org/stable/c/393b43cc12c95f3d2762a06f799807313029032e
- https://git.kernel.org/stable/c/5c3e537db05021c93ea40a46bd0c50eee2f30f87
- https://git.kernel.org/stable/c/83bc4eab83ae5ab88d410148a2e73e09e6f21c04
- https://git.kernel.org/stable/c/bc1df05cccdb4f08aa42e736b54d265c6c11a45b
- https://git.kernel.org/stable/c/d3e8355a63cead3dedaa52f46cd1ee9796fdc7a8
Timeline
- Published
- Sep 17, 2026
- Last modified
- Oct 19, 2026
- NVD status
- Received