Riskcovery

CVE-2026-98280

drm/xe/i2c: Disable IRQ on unbind

State
Published
Severity
Not scored
Published
Oct 6, 2026
Updated
Oct 19, 2026
Reserved
Sep 25, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/xe/i2c: Disable IRQ on unbind

Currently, struct xe_i2c is freed before SGUnit IRQ is disabled in unbind path, leaving a potential UAF in case I2C IRQ is hit during this small window. Explicitly disable I2C IRQ in xe_i2c_remove() and fix this.

(cherry picked from commit 8ba5c8b8ab3fd362267c11df2cd5a90ee46f6e24)

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 0bb78ce099265fba3808c05de1c75c649664a6cb to before 571ccbc801aa4d22a22d9f924b826c77052330f0Affected
  • 0bb78ce099265fba3808c05de1c75c649664a6cb to before f0e9f963a3d209d7dc7ddd61116118ab5da2797dAffected
LinuxLinux
  • 6.19Affected
  • before 6.19Not affected
  • 7.2.8 through 7.2.*Not affected
  • 7.3 and laterNot affected

References

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