octeontx2-pf: fix "UBSAN: shift-out-of-bounds error" (Linux Linux)

CVE-2025-71137
HIGH 7.8

At a glance

Source
NVD
EPSS
EPSS 0.19 % · percentile 8 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Analyzed

Description

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.

Weaknesses (CWE)

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 < 5d8dfa3abb9a845302e021cf9c92d941abbc011a ; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 < 4cc4cfe4d23c883120b6f3d41145edbaa281f2ab ; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 < 658caf3b8aad65f8b8e102670ca4f68c7030f655 ; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 < b23a2e15589466a027c9baa3fb5813c9f6a6c6dc ; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 < aa743b0d98448282b2cb37356db8db2a48524624 ; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 < 442848e457f5a9f71a4e7e14d24d73dae278ebe3
Linux · Linuxaffected 5.6 ; unaffected 0 < 5.6 ; unaffected 5.10.248 ≤ 5.10.* ; unaffected 5.15.198 ≤ 5.15.* ; unaffected 6.1.160 ≤ 6.1.* ; unaffected 6.6.120 ≤ 6.6.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD