CVE-2026-46286 is a vulnerability in Linux Kernel
Published on June 8, 2026
leds: qcom-lpg: Check for array overflow when selecting the high resolution
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.
Products Associated with CVE-2026-46286
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Affected Versions
Linux:- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below 28a2e047d03721e0517c67ee726eaa6621c30e5f is affected.
- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below 36ce3094dc50598f38fd961b46688cd533940efc is affected.
- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below 438e357b3cc6cd6900df271e4bc567bfe1142281 is affected.
- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below f67a24e75d3251ba42538738120b6b659c0dca7d is affected.
- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below d45963a93c1495e9f1338fde91d0ebba8fd22474 is affected.
- Before 6.6.140 is affected.
- Before 6.12.86 is affected.
- Before 6.18.27 is affected.
- Before 7.0.4 is affected.
- Version 6.6.140, <= 6.6.* is unaffected.
- Version 6.12.86, <= 6.12.* is unaffected.
- Version 6.18.27, <= 6.18.* is unaffected.
- Version 7.0.4, <= 7.0.* is unaffected.
- Version 7.1-rc1, <= * is unaffected.