net: ieee802154: do not leave a dangling sk pointer in ieee802154_create() (Linux Linux)

CVE-2024-56602
HIGH 7.0

En bref

Source
NVD
EPSS
EPSS 0.23 % · centile 14 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: do not leave a dangling sk pointer in ieee802154_create() sock_init_data() attaches the allocated sk object to the provided sock object. If ieee802154_create() fails later, the allocated sk object is freed, but the dangling pointer remains in the provided sock object, which may allow use-after-free. Clear the sk pointer in the sock object on error.

Faiblesses (CWE)

  • CWE-416 — Utilisation après libération

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.0CVSS:3.1/AV:L/AC:H/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 7.0CVSS:3.1/AV:L/AC:H/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 9ec7671603573ede31207eb5b0b3e1aa211b2854 < 1d5fe782c0ff068d80933f9cfd0fd39d5434bbc9 ; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 < 14959fd7538b3be6d7617d9e60e404d6a8d4fd1f ; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 < 2b46994a6e76c8cc5556772932b9b60d03a55cd8 ; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 < e8bd6c5f5dc2234b4ea714380aedeea12a781754 ; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 < b4982fbf13042e3bb33e04eddfea8b1506b5ea65 ; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 < 03caa9bfb9fde97fb53d33decd7364514e6825cb
Linux · Linuxaffected 2.6.31 ; unaffected 0 < 2.6.31 ; unaffected 5.4.287 ≤ 5.4.* ; unaffected 5.10.231 ≤ 5.10.* ; unaffected 5.15.174 ≤ 5.15.* ; unaffected 6.1.120 ≤ 6.1.*

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