ice: set tx_tstamps when creating new Tx rings via ethtool (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.20 % · centile 10 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Deferred
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Description
In the Linux kernel, the following vulnerability has been resolved: ice: set tx_tstamps when creating new Tx rings via ethtool When the user changes the number of queues via ethtool, the driver allocates new rings. This allocation did not initialize tx_tstamps. This results in the tx_tstamps field being zero (due to kcalloc allocation), and would result in a NULL pointer dereference when attempting a transmit timestamp on the new ring.
Références
Références européennes
- ENISA EUVD · EUVD-2025-205167
- GCVE · GCVE-0-2022-50710
Avis du CERT-FR
- CERTFR-2026-AVI-0108 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected ea9b847cda647b9849b0b9fa0447e876a1ac62e1 < 624f03a027f2b18647cc4f1a7a81920a1e4e0201 ; affected ea9b847cda647b9849b0b9fa0447e876a1ac62e1 < 13180cb88a7be5ee389f65f6ab9f78e46f7722b2 ; affected ea9b847cda647b9849b0b9fa0447e876a1ac62e1 < 9eb5fff6b0e78819c758892282da5faa915724d0 ; affected ea9b847cda647b9849b0b9fa0447e876a1ac62e1 < b3b173745c8cab1e24d6821488b60abed3acb24d |
| Linux · Linux | affected 5.14 ; unaffected 0 < 5.14 ; unaffected 5.15.75 ≤ 5.15.* ; unaffected 5.19.17 ≤ 5.19.* ; unaffected 6.0.3 ≤ 6.0.* ; unaffected 6.1 ≤ * |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |