vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (Linux Linux)

CVE-2024-56742
LOW 3.3

En bref

Source
NVD
EPSS
EPSS 0.25 % · centile 16 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() Fix an unwind issue in mlx5vf_add_migration_pages(). If a set of pages is allocated but fails to be added to the SG table, they need to be freed to prevent a memory leak. Any pages successfully added to the SG table will be freed as part of mlx5vf_free_data_buffer().

Faiblesses (CWE)

  • CWE-401 — Mémoire non libérée après sa durée de vie utile

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1LOW 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LCISA-ADP
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)
CVSS 3.1LOW 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected 6fadb021266d03c5fd7bca2cfa1607efd246dad1 < 549384162ed7e84bdefa004b589215d18b0190c5 ; affected 6fadb021266d03c5fd7bca2cfa1607efd246dad1 < 465e06ffbb681f6fe34ca3aeba4b609677c3d4c1 ; affected 6fadb021266d03c5fd7bca2cfa1607efd246dad1 < 769fe4ce444b646b0bf6ac308de80686c730c7df ; affected 6fadb021266d03c5fd7bca2cfa1607efd246dad1 < c44f1b2ddfa81c8d7f8e9b6bc76c427bc00e69d5 ; affected 6fadb021266d03c5fd7bca2cfa1607efd246dad1 < 22e87bf3f77c18f5982c19ffe2732ef0c7a25f16
Linux · Linuxaffected 5.18 ; unaffected 0 < 5.18 ; unaffected 6.1.191 ≤ 6.1.* ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.11.11 ≤ 6.11.* ; unaffected 6.12.2 ≤ 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