CVE-2026-68467
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
mtd: mchp23k256: use SPI match data for chip caps
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4379075a870b8de43a9ecd5b46884953234fc669 | affected | git | 2e179b028da9fd628a09286a2c9df4fa076b2cc9 | Unavailable | None listed |
| 4379075a870b8de43a9ecd5b46884953234fc669 | affected | git | a0c38083623c8b210a5b87fd34bebd05aa935ae8 | Unavailable | None listed |
| 4379075a870b8de43a9ecd5b46884953234fc669 | affected | git | 7c0a3a73dccc9a3fc701f6be762449f18d0ca0fc | Unavailable | None listed |
| 4379075a870b8de43a9ecd5b46884953234fc669 | affected | git | dbe2254d1da99c986f9a3392471fc5eaa3229647 | Unavailable | None listed |
| 4379075a870b8de43a9ecd5b46884953234fc669 | affected | git | 04ebd3766861f219325852c9598e0f0281cb3636 | Unavailable | None listed |
| 4379075a870b8de43a9ecd5b46884953234fc669 | affected | git | 09e044192a42f716215fbd1a100ee87fa57426aa | Unavailable | None listed |
| 4379075a870b8de43a9ecd5b46884953234fc669 | affected | git | d322e40f4edf92bf0ca329e5aa4ae1c0316feb38 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.13 | Unavailable | None listed |
| 5.15.212 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |