CVE-2025-38425 (GCVE-0-2025-38425)

Vulnerability from cvelistv5 – Published: 2025-07-25 14:16 – Updated: 2026-01-02 15:30
VLAI?
Title
i2c: tegra: check msg length in SMBUS block read
Summary
In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: d7583c8a57485da19feb6dd85573763a8c5ec1d1 , < c39d1a9ae4ad66afcecab124d7789722bfe909fa (git)
Affected: d7583c8a57485da19feb6dd85573763a8c5ec1d1 , < be5f6a65509cd5675362f15eb0440fb28b0f9d64 (git)
Affected: d7583c8a57485da19feb6dd85573763a8c5ec1d1 , < 75a864f21ceeb8c1e8ce1b7589174fec2c3a039e (git)
Affected: d7583c8a57485da19feb6dd85573763a8c5ec1d1 , < 3f03f77ce688d02da284174e1884b6065d6159bd (git)
Affected: d7583c8a57485da19feb6dd85573763a8c5ec1d1 , < a6e04f05ce0b070ab39d5775580e65c7d943da0b (git)
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    Linux Linux Affected: 5.18
Unaffected: 0 , < 5.18 (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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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: tegra: check msg length in SMBUS block read\n\nFor SMBUS block read, do not continue to read if the message length\npassed from the device is \u00270\u0027 or greater than the maximum allowed bytes."
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Sightings

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  • 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.



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