CVE-2026-97512spi: spi-qcom-qspi: Fix incomplete error handling in runtime PM
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: spi: spi-qcom-qspi: Fix incomplete error handling in runtime PM The runtime PM functions had incomplete error handling that could leave the system in an inconsistent state. If any operation failed midway through suspend or resume, some resources would be left in the wrong state while others were already changed, leading to potential clock/power imbalances. Reorder the suspend/resume sequences to avoid brownout risk by ensuring the performance state is set appropriately before clocks are enabled and clocks are disabled before dropping the performance state. Fix by adding proper error checking for all operations and using goto-based cleanup to ensure all successfully acquired resources are properly released on any error.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 3, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from cff80645d6d3134260d2ef007a7decb1edcfd4a6 before d9fa79ccd09204f626d382bdde1b8f5f4c5d03b3; from cff80645d6d3134260d2ef007a7decb1edcfd4a6 before 62dd3b8d3a92eb4e080b2ae491c2a5341654c1ee; from cff80645d6d3134260d2ef007a7decb1edcfd4a6 before bb18a346271f87889bd64a3861c9a656a3509ea6; from cff80645d6d3134260d2ef007a7decb1edcfd4a6 before d283d5d4d9f6d081ddb65e371be26fffeb611c42 | CNA record |
References
- https://git.kernel.org/stable/c/d9fa79ccd09204f626d382bdde1b8f5f4c5d03b3
- https://git.kernel.org/stable/c/62dd3b8d3a92eb4e080b2ae491c2a5341654c1ee
- https://git.kernel.org/stable/c/bb18a346271f87889bd64a3861c9a656a3509ea6
- https://git.kernel.org/stable/c/d283d5d4d9f6d081ddb65e371be26fffeb611c42
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.