Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Linux kernel versions from commit cff80645d6d3 up to the fixes listed for each affected branch are affected by a flaw in the spi-qcom-qspi SPI driver's runtime power management. The description says that failures during suspend or resume could leave clocks and power resources in an inconsistent state, but it gives few details on the exact impact or attacker requirements. Upgrade to a fixed Linux kernel release for your branch, or to 6.1.191, 6.6.158, 6.12.111, 6.18.53 or later in those series.
Not analysed yet
We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.
Severity and exploitation
No source has published a CVSS score for this record yet.
- CISA KEV Not listed.
- EPSS 0.0016, the 4th percentile, on 12 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
Sources
References from the CNA
- git.kernel.org/stable/c/e2540dfa3e63512300ca7575c42e9183a6677f26
- git.kernel.org/stable/c/d9fa79ccd09204f626d382bdde1b8f5f4c5d03b3
- git.kernel.org/stable/c/62dd3b8d3a92eb4e080b2ae491c2a5341654c1ee
- git.kernel.org/stable/c/bb18a346271f87889bd64a3861c9a656a3509ea6
- git.kernel.org/stable/c/d283d5d4d9f6d081ddb65e371be26fffeb611c42