CVE-2026-68247drm/i915/bios: range check LFP Data Block panel_type2
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: drm/i915/bios: range check LFP Data Block panel_type2 While the panel_type from LFP Data Block is range checked, panel_type2 is not. Add a few helpers for range checking, and use them to not only check panel_type2, but also improve clarity and correctness in the panel type selection. Discovered using AI-assisted static analysis confirmed by Intel Product Security. v2: - Fix commit message typo (Michał) - Add is_panel_type_pnp() (Ville) (cherry picked from commit c9ebe5d2f25729d6cfbbb1235d640bf67f9275df)
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Aug 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 6434cf630086eea2d091f122f5802582a05d9d1c before e7b5694645b03e80830dc141b59fc65aac693c70; 6434cf630086eea2d091f122f5802582a05d9d1c builds before 8b2da44446f9dce2ae50fee78bac2734d4277143; from 6434cf630086eea2d091f122f5802582a05d9d1c before 8887b94d2fc93071bf6ff09c39d474510e6f582f; from 6434cf630086eea2d091f122f5802582a05d9d1c before 2084503f2d087bf956198e7f6eb25b03a7049cb2 | CNA record |
References
- https://git.kernel.org/stable/c/e7b5694645b03e80830dc141b59fc65aac693c70
- https://git.kernel.org/stable/c/8b2da44446f9dce2ae50fee78bac2734d4277143
- https://git.kernel.org/stable/c/8887b94d2fc93071bf6ff09c39d474510e6f582f
- https://git.kernel.org/stable/c/2084503f2d087bf956198e7f6eb25b03a7049cb2
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.