CVE-2025-40171

nvmet-fc: move lsop put work to nvmet_fc_ls_req_op

HIGH 7.5

En bref

Source
NVD
EPSS
EPSS 0.47 % · centile 41 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Deferred

Description

In the Linux kernel, the following vulnerability has been resolved: nvmet-fc: move lsop put work to nvmet_fc_ls_req_op It’s possible for more than one async command to be in flight from __nvmet_fc_send_ls_req. For each command, a tgtport reference is taken. In the current code, only one put work item is queued at a time, which results in a leaked reference. To fix this, move the work item to the nvmet_fc_ls_req_op struct, which already tracks all resources related to the command.

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HLinux
CVSS 3.1HIGH 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)

Références européennes

Avis du CERT-FR

Produits affectés

ProduitVersions
Linux · Linuxaffected 5e0bc09a52b6169ce90f7ac6e195791adb16cec4 < 11269c08013f4ee8b8f5edc6c56700acb34092d0 ; affected 9e6987f8937a7bd7516aa52f25cb7e12c0c92ee8 < a28112cc55013cd8cbd5d36b5115a5b851151bd9 ; affected eaf0971fdabf2a93c1429dc6bedf3bbe85dffa30 < 060ecc81240ef9d60d9485a3a5eb55a0d6e7a25c ; affected 710c69dbaccdac312e32931abcb8499c1525d397 < 7331925c247b03b7767b8cd93cfe1b7aa2377850 ; affected 710c69dbaccdac312e32931abcb8499c1525d397 < 7a619f8c869117ffed08365b377f66b7e1d941b4 ; affected 710c69dbaccdac312e32931abcb8499c1525d397 < db5a5406fb7e5337a074385c7a3e53c77f2c1bd3
Linux · Linuxaffected 6.8 ; unaffected 0 < 6.8 ; unaffected 5.15.195 ≤ 5.15.* ; unaffected 6.1.156 ≤ 6.1.* ; unaffected 6.6.112 ≤ 6.6.* ; unaffected 6.12.53 ≤ 6.12.*

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