nvmet-fc: avoid deadlock on delete association path (Linux Linux)

CVE-2024-26769
HIGH 7.5

En bref

Source
NVD
EPSS
EPSS 0.64 % · centile 50 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: nvmet-fc: avoid deadlock on delete association path When deleting an association the shutdown path is deadlocking because we try to flush the nvmet_wq nested. Avoid this by deadlock by deferring the put work into its own work item.

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 3.1MEDIUM 4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HCISA-ADP
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)
CVSS 3.1MEDIUM 4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected a07b4970f464f13640e28e16dad6cfa33647cc99 < 5e0bc09a52b6169ce90f7ac6e195791adb16cec4 ; affected a07b4970f464f13640e28e16dad6cfa33647cc99 < 9e6987f8937a7bd7516aa52f25cb7e12c0c92ee8 ; affected a07b4970f464f13640e28e16dad6cfa33647cc99 < eaf0971fdabf2a93c1429dc6bedf3bbe85dffa30 ; affected a07b4970f464f13640e28e16dad6cfa33647cc99 < 1d86f79287206deec36d63b89c741cf542b6cadd ; affected a07b4970f464f13640e28e16dad6cfa33647cc99 < 710c69dbaccdac312e32931abcb8499c1525d397
Linux · Linuxaffected 4.8 ; unaffected 0 < 4.8 ; unaffected 5.15.150 ≤ 5.15.* ; unaffected 6.1.80 ≤ 6.1.* ; unaffected 6.6.19 ≤ 6.6.* ; unaffected 6.7.7 ≤ 6.7.*

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