CVE-2026-46003

net: qrtr: ns: Limit the total number of nodes

MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.13 % · centile 2 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Limit the total number of nodes Currently, the nameserver doesn't limit the number of nodes it handles. This can be an attack vector if a malicious client starts registering random nodes, leading to memory exhaustion. Hence, limit the maximum number of nodes to 64. Note that, limit of 64 is chosen based on the current platform requirements. If requirement changes in the future, this limit can be increased.

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:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected 0c2204a4ad710d95d348ea006f14ba926e842ffd < b703ee903b24974aca4bde99c7d25d66309d35dd ; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd < 823310645065bd49666e84af689fa95192819f55 ; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd < ed29887286aba96d1930f4ddb9f235f6b421073c ; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd < 4c46413661431aa60fb134cd4ecdf8beaa39f824 ; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd < 4665a29c08e1b36bc9db4814f9dde3d23e8fd1b0 ; affected 0c2204a4ad710d95d348ea006f14ba926e842ffd < 5cf6d5e5e3b804a44692fbf548a5179442e2e923
Linux · Linuxaffected 5.7 ; unaffected 0 < 5.7 ; unaffected 5.10.259 ≤ 5.10.* ; unaffected 5.15.210 ≤ 5.15.* ; unaffected 6.1.176 ≤ 6.1.* ; unaffected 6.6.140 ≤ 6.6.*

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