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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-68467 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: mtd: mchp23k256: use SPI match data for chip caps The driver stores chip capacity information in both the OF match table and the SPI id table. Probe currently uses of_device_get_match_data(), so a non-OF SPI modalias match falls back to mchp23k256_caps even when the SPI id table selected a different part. Use spi_get_device_match_data() so SPI id-table driver_data is consumed when OF match data is absent. This keeps the existing default fallback while avoiding the wrong MTD geometry for id-table-only matches.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/04ebd3766861f219325852c9598e0f0281cb3636 kernel.org
https://git.kernel.org/stable/c/09e044192a42f716215fbd1a100ee87fa57426aa kernel.org
https://git.kernel.org/stable/c/2e179b028da9fd628a09286a2c9df4fa076b2cc9 kernel.org
https://git.kernel.org/stable/c/7c0a3a73dccc9a3fc701f6be762449f18d0ca0fc kernel.org
https://git.kernel.org/stable/c/a0c38083623c8b210a5b87fd34bebd05aa935ae8 kernel.org
https://git.kernel.org/stable/c/d322e40f4edf92bf0ca329e5aa4ae1c0316feb38 kernel.org
https://git.kernel.org/stable/c/dbe2254d1da99c986f9a3392471fc5eaa3229647 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-68467
NVD Published Date:
08/15/2026
NVD Last Modified:
08/15/2026
Source:
kernel.org