CVE-2026-46286leds: qcom-lpg: Check for array overflow when selecting the high resolution
- 5.5MediumCVSS base score
- 0.12%Exploitation in 30 daysEPSS · top 98% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By Linux
- 26 days later
· 26 days later
Published
- 6 days later
· 6 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.12% · top 98% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected b00d2ed37617b5f2f091c98acf542fbedefcbf9b – < 28a2e047d03721e0517c67ee726eaa6621c30e5f
- affected b00d2ed37617b5f2f091c98acf542fbedefcbf9b – < 36ce3094dc50598f38fd961b46688cd533940efc
- affected b00d2ed37617b5f2f091c98acf542fbedefcbf9b – < 438e357b3cc6cd6900df271e4bc567bfe1142281
- affected b00d2ed37617b5f2f091c98acf542fbedefcbf9b – < f67a24e75d3251ba42538738120b6b659c0dca7d
- affected b00d2ed37617b5f2f091c98acf542fbedefcbf9b – < d45963a93c1495e9f1338fde91d0ebba8fd22474
- affected 6.4
- unaffected < 6.4
- unaffected 6.6.140 – ≤ 6.6.*
- unaffected 6.12.86 – ≤ 6.12.*
- unaffected 6.18.27 – ≤ 6.18.*
- unaffected 7.0.4 – ≤ 7.0.*
- unaffected 7.1 – ≤ *
References
References5
- https://git.kernel.org/stable/c/28a2e047d03721e0517c67ee726eaa6621c30e5f (opens in a new tab)
- https://git.kernel.org/stable/c/36ce3094dc50598f38fd961b46688cd533940efc (opens in a new tab)
- https://git.kernel.org/stable/c/438e357b3cc6cd6900df271e4bc567bfe1142281 (opens in a new tab)
- https://git.kernel.org/stable/c/f67a24e75d3251ba42538738120b6b659c0dca7d (opens in a new tab)
- https://git.kernel.org/stable/c/d45963a93c1495e9f1338fde91d0ebba8fd22474 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-35151 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-46286)Record last updated .