CVE-2026-45835

Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb()

En bref

Sévérité
Non disponible
EPSS
EPSS 0.13 % · centile 2 (2026-10-27)
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb() Add the same NULL guard already present in l2cap_sock_resume_cb() and l2cap_sock_ready_cb().

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)

Faiblesses (CWE)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected 80808e431e1ef25856457de82ce141bed6a6313a < 140b63cb46f2855ac4ec8fba2f1e974a9c2974e8 ; affected 80808e431e1ef25856457de82ce141bed6a6313a < 2422eaed0925973c0f318c94eb13e76f14c7381e ; affected 80808e431e1ef25856457de82ce141bed6a6313a < 684a1f9ee2325437ae18ac5371884e4c6a25ae73 ; affected 80808e431e1ef25856457de82ce141bed6a6313a < ab77c8bc30269bee15d917059a66bea48909f5f0 ; affected 80808e431e1ef25856457de82ce141bed6a6313a < bc3bb9f40da8e53896abc2d29c6d0c6686fe4ab9 ; affected 80808e431e1ef25856457de82ce141bed6a6313a < 741e6024e31587b0c021b6616a9e428a4ea0b64a
Linux · Linuxaffected 3.1 ; unaffected 0 < 3.1 ; unaffected 5.10.258 ≤ 5.10.* ; unaffected 5.15.209 ≤ 5.15.* ; unaffected 6.1.175 ≤ 6.1.* ; unaffected 6.6.140 ≤ 6.6.*

Références

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