CVE-2026-97512 is a vulnerability in Linux Kernel
Published on September 24, 2026
spi: spi-qcom-qspi: Fix incomplete error handling in runtime PM
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.
Products Associated with CVE-2026-97512
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Affected Versions
Linux:- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below 62dd3b8d3a92eb4e080b2ae491c2a5341654c1ee is affected.
- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below bb18a346271f87889bd64a3861c9a656a3509ea6 is affected.
- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below d283d5d4d9f6d081ddb65e371be26fffeb611c42 is affected.
- Before 6.12.111 is affected.
- Before 6.18.53 is affected.
- Version 6.12.111, <= 6.12.* is unaffected.
- Version 6.18.53, <= 6.18.* is unaffected.
- Version 7.2, <= * is unaffected.