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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-97512

spi: spi-qcom-qspi: Fix incomplete error handling in runtime PM

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • cff80645d6d3134260d2ef007a7decb1edcfd4a6 to < e2540dfa3e63512300ca7575c42e9183a6677f26affected
  • cff80645d6d3134260d2ef007a7decb1edcfd4a6 to < d9fa79ccd09204f626d382bdde1b8f5f4c5d03b3affected
  • cff80645d6d3134260d2ef007a7decb1edcfd4a6 to < 62dd3b8d3a92eb4e080b2ae491c2a5341654c1eeaffected
  • cff80645d6d3134260d2ef007a7decb1edcfd4a6 to < bb18a346271f87889bd64a3861c9a656a3509ea6affected
  • cff80645d6d3134260d2ef007a7decb1edcfd4a6 to < d283d5d4d9f6d081ddb65e371be26fffeb611c42affected

Linux Linux

Default version status: affected

  • 5.9affected
  • 0 to < 5.9unaffected
  • 6.1.191 to ≤ 6.1.*unaffected
  • 6.6.158 to ≤ 6.6.*unaffected
  • 6.12.111 to ≤ 6.12.*unaffected
  • 6.18.53 to ≤ 6.18.*unaffected
  • 7.2 to ≤ *unaffected

References