CVE-2025-38422 (GCVE-0-2025-38422)

Vulnerability from cvelistv5 – Published: 2025-07-25 14:16 – Updated: 2026-05-11 21:27
VLAI
Title
net: lan743x: Modify the EEPROM and OTP size for PCI1xxxx devices
Summary
In the Linux kernel, the following vulnerability has been resolved: net: lan743x: Modify the EEPROM and OTP size for PCI1xxxx devices Maximum OTP and EEPROM size for hearthstone PCI1xxxx devices are 8 Kb and 64 Kb respectively. Adjust max size definitions and return correct EEPROM length based on device. Also prevent out-of-bound read/write.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 695846047aa9b4bb387473a9fd227a51ae7de5e9 , < 6b4201d74d0a49af2123abf2c9d142e59566714b (git)
Affected: 695846047aa9b4bb387473a9fd227a51ae7de5e9 , < 088279ff18cdc437d6fac5890e0c52c624f78a5b (git)
Affected: 695846047aa9b4bb387473a9fd227a51ae7de5e9 , < 51318d644c993b3f7a60b8616a6a5adc1e967cd2 (git)
Affected: 695846047aa9b4bb387473a9fd227a51ae7de5e9 , < 9c41d2a2aa3817946eb613522200cab55513ddaa (git)
Affected: 695846047aa9b4bb387473a9fd227a51ae7de5e9 , < 3b9935586a9b54d2da27901b830d3cf46ad66a1e (git)
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Linux Linux Affected: 4.19
Unaffected: 0 , < 4.19 (semver)
Unaffected: 6.1.142 , ≤ 6.1.* (semver)
Unaffected: 6.6.95 , ≤ 6.6.* (semver)
Unaffected: 6.12.35 , ≤ 6.12.* (semver)
Unaffected: 6.15.4 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)
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}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.