CVE-2025-39969

i40e: fix validation of VF state in get resources

HIGH 8.8

En bref

Source
NVD
EPSS
EPSS 0.15 % · centile 5 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Deferred

Description

In the Linux kernel, the following vulnerability has been resolved: i40e: fix validation of VF state in get resources VF state I40E_VF_STATE_ACTIVE is not the only state in which VF is actually active so it should not be used to determine if a VF is allowed to obtain resources. Use I40E_VF_STATE_RESOURCES_LOADED that is set only in i40e_vc_get_vf_resources_msg() and cleared during reset.

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 8.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HLinux
CVSS 3.1HIGH 8.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)

Références européennes

Avis du CERT-FR

Produits affectés

ProduitVersions
Linux · Linuxaffected 171527da84149c2c7aa6a60a64b09d24f3546298 < 185745d56ec958bf8aa773828213237dfcc32f5a ; affected eb87117c27e729b0aeef4d72ed40d6a1761b0f68 < f47876788a23de296c42ef9d505b5c1630f0b4b8 ; affected 2132643b956f553f5abddc9bae20dae267b082e0 < 8e35c80f8570426fe0f0cc92b151ebd835975f22 ; affected 61125b8be85dfbc7e9c7fe1cc6c6d631ab603516 < 6c3981fd59ef11a75005ac9978f034da5a168b6a ; affected 61125b8be85dfbc7e9c7fe1cc6c6d631ab603516 < e748f1ee493f88e38b77363a60499f979d42c58a ; affected 61125b8be85dfbc7e9c7fe1cc6c6d631ab603516 < 6128bbc7adc25c87c2f64b5eb66a280b78ef7ab7
Linux · Linuxaffected 5.16 ; unaffected 0 < 5.16 ; unaffected 5.4.300 ≤ 5.4.* ; unaffected 5.10.245 ≤ 5.10.* ; unaffected 5.15.194 ≤ 5.15.* ; unaffected 6.1.155 ≤ 6.1.*

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