Bluetooth: SCO: Fix UAF on sco_sock_timeout (Linux Linux)

CVE-2024-50125
HIGH 8.0

En bref

Source
NVD
EPSS
EPSS 0.34 % · centile 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: SCO: Fix UAF on sco_sock_timeout conn->sk maybe have been unlinked/freed while waiting for sco_conn_lock so this checks if the conn->sk is still valid by checking if it part of sco_sk_list.

Faiblesses (CWE)

  • CWE-416 — Utilisation après libération

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 8.0CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCISA-ADP
CVSS 3.1HIGH 8.0CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected a1073aad497d0d071a71f61b721966a176d50c08 < 678386459ffc07d2fbfbfe33456013786975cfef ; affected ba316be1b6a00db7126ed9a39f9bee434a508043 < 74a466a15731a754bcd8b5a83c126b5122e15a45 ; affected ba316be1b6a00db7126ed9a39f9bee434a508043 < 9ddda5d967e84796e7df1b54a55f36b4b9f21079 ; affected ba316be1b6a00db7126ed9a39f9bee434a508043 < d30803f6a972b5b9e26d1d43b583c7ec151de04b ; affected ba316be1b6a00db7126ed9a39f9bee434a508043 < 80b05fbfa998480fb3d5299d93eab946f51e9c36 ; affected ba316be1b6a00db7126ed9a39f9bee434a508043 < 1bf4470a3939c678fb822073e9ea77a0560bc6bb
Linux · Linuxaffected 5.15 ; unaffected 0 < 5.15 ; unaffected 5.10.265 ≤ 5.10.* ; unaffected 5.15.181 ≤ 5.15.* ; unaffected 6.1.115 ≤ 6.1.* ; unaffected 6.6.59 ≤ 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