CVE-2025-71137 (GCVE-0-2025-71137)

Vulnerability from cvelistv5 – Published: 2026-01-14 15:07 – Updated: 2026-05-11 21:55
VLAI
Title
octeontx2-pf: fix "UBSAN: shift-out-of-bounds error"
Summary
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix "UBSAN: shift-out-of-bounds error" This patch ensures that the RX ring size (rx_pending) is not set below the permitted length. This avoids UBSAN shift-out-of-bounds errors when users passes small or zero ring sizes via ethtool -G.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: d45d8979840d9c9ac93d3fe8cfc8e794b7228445 , < 5d8dfa3abb9a845302e021cf9c92d941abbc011a (git)
Affected: d45d8979840d9c9ac93d3fe8cfc8e794b7228445 , < 4cc4cfe4d23c883120b6f3d41145edbaa281f2ab (git)
Affected: d45d8979840d9c9ac93d3fe8cfc8e794b7228445 , < 658caf3b8aad65f8b8e102670ca4f68c7030f655 (git)
Affected: d45d8979840d9c9ac93d3fe8cfc8e794b7228445 , < b23a2e15589466a027c9baa3fb5813c9f6a6c6dc (git)
Affected: d45d8979840d9c9ac93d3fe8cfc8e794b7228445 , < aa743b0d98448282b2cb37356db8db2a48524624 (git)
Affected: d45d8979840d9c9ac93d3fe8cfc8e794b7228445 , < 442848e457f5a9f71a4e7e14d24d73dae278ebe3 (git)
Affected: d45d8979840d9c9ac93d3fe8cfc8e794b7228445 , < 85f4b0c650d9f9db10bda8d3acfa1af83bf78cf7 (git)
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Linux Linux Affected: 5.6
Unaffected: 0 , < 5.6 (semver)
Unaffected: 5.10.248 , ≤ 5.10.* (semver)
Unaffected: 5.15.198 , ≤ 5.15.* (semver)
Unaffected: 6.1.160 , ≤ 6.1.* (semver)
Unaffected: 6.6.120 , ≤ 6.6.* (semver)
Unaffected: 6.12.64 , ≤ 6.12.* (semver)
Unaffected: 6.18.4 , ≤ 6.18.* (semver)
Unaffected: 6.19 , ≤ * (original_commit_for_fix)
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}


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Tags
Taxonomy of the tags.




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

Author Source Type Date Other

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.