Riskcovery

CVE-2026-46286

leds: qcom-lpg: Check for array overflow when selecting the high resolution

State
Published
Severity
Not scored
Published
Jun 8, 2026
Updated
Jun 14, 2026
Reserved
May 13, 2026

Read the record on cve.org

Description

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

leds: qcom-lpg: Check for array overflow when selecting the high resolution

When selecting the high resolution values from the array, FIELD_GET() is used to pull from a 3 bit register, yet the array being indexed has only 5 values in it. Odds are the hardware is sane, but just to be safe, properly check before just overflowing and reading random data and then setting up chip values based on that.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • b00d2ed37617b5f2f091c98acf542fbedefcbf9b to before 28a2e047d03721e0517c67ee726eaa6621c30e5fAffected
  • b00d2ed37617b5f2f091c98acf542fbedefcbf9b to before 36ce3094dc50598f38fd961b46688cd533940efcAffected
  • b00d2ed37617b5f2f091c98acf542fbedefcbf9b to before 438e357b3cc6cd6900df271e4bc567bfe1142281Affected
  • b00d2ed37617b5f2f091c98acf542fbedefcbf9b to before f67a24e75d3251ba42538738120b6b659c0dca7dAffected
  • b00d2ed37617b5f2f091c98acf542fbedefcbf9b to before d45963a93c1495e9f1338fde91d0ebba8fd22474Affected
LinuxLinux
  • 6.4Affected
  • before 6.4Not affected
  • 6.6.140 through 6.6.*Not affected
  • 6.12.86 through 6.12.*Not affected
  • 6.18.27 through 6.18.*Not affected
  • 7.0.4 through 7.0.*Not affected
  • 7.1 and laterNot affected

References

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