CVE-2026-23475

N/A

Description

In the Linux kernel, the following vulnerability has been resolved: spi: fix statistics allocation The controller per-cpu statistics is not allocated until after the controller has been registered with driver core, which leaves a window where accessing the sysfs attributes can trigger a NULL-pointer dereference. Fix this by moving the statistics allocation to controller allocation while tying its lifetime to that of the controller (rather than using implicit devres).

Details CVE

Score CVSS v3.1N/A

Publie4/3/2026

Derniere modification4/3/2026

Sourcenvd

Observations honeypot0

References

https://git.kernel.org/stable/c/118ce777d39f03cac99231196f820e4f998613a8(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/378b295f67102eef78cf2c28105f60ae1dab5cc1(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/80c5bd0dca1cc5526ae0f4b273ccd163ed4caa4e(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/dee0774bbb2abb172e9069ce5ffef579b12b3ae9(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/df30056c78e8bead02d4be020199cabdbec0fef1(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/f13100b1f5f111989f0750540a795fdef47492af(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

Correlations IOC

Aucune correlation enregistree

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