scsi: storvsc: Ratelimit warning logs to prevent VM denial of service (Linux Linux)

CVE-2025-21690
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.21 % · centile 12 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: storvsc: Ratelimit warning logs to prevent VM denial of service If there's a persistent error in the hypervisor, the SCSI warning for failed I/O can flood the kernel log and max out CPU utilization, preventing troubleshooting from the VM side. Ratelimit the warning so it doesn't DoS the VM.

Faiblesses (CWE)

  • CWE-770 — Allocation de ressources sans limite ni régulation

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCISA-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 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/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 f8aea701b77c26732f151aab4f0a70e62eb53d86 < 81d4dd05c412ba04f9f6b85b718e6da833be290c ; affected f8aea701b77c26732f151aab4f0a70e62eb53d86 < 182a4b7c731e95c08cb47f14b87a272b6ab2b2da ; affected f8aea701b77c26732f151aab4f0a70e62eb53d86 < 088bde862f8d3d0fc52e40e66a0484a246837087 ; affected f8aea701b77c26732f151aab4f0a70e62eb53d86 < 01d1ebdab9ccb73c952e1666a8a80abd194dbc55 ; affected f8aea701b77c26732f151aab4f0a70e62eb53d86 < d0f0af1bafef33b3e2aa8c3a4ef44db48df9b0ea ; affected f8aea701b77c26732f151aab4f0a70e62eb53d86 < d2138eab8cde61e0e6f62d0713e45202e8457d6d
Linux · Linuxaffected 4.5 ; unaffected 0 < 4.5 ; unaffected 5.15.178 ≤ 5.15.* ; unaffected 6.1.128 ≤ 6.1.* ; unaffected 6.6.75 ≤ 6.6.* ; unaffected 6.12.12 ≤ 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