irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.28 % · centile 21 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. When kcalloc fails, it missing of_node_put() and results in refcount leak. Fix this by goto out_put_node label.
Références
- https://git.kernel.org/stable/c/58e67c81e229351027d28c610638378606e33a08
- https://git.kernel.org/stable/c/7c9dd9d23f26dabcfb14148b9acdfba540418b19
- https://git.kernel.org/stable/c/0b325d993995a321f6ab4e6c51f0504ec092bf5b
- https://git.kernel.org/stable/c/c83c34c57798fc41faefcf078be78683db2f4beb
- https://git.kernel.org/stable/c/ec8401a429ffee34ccf38cebf3443f8d5ae6cb0d
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2022-54519
- GCVE · GCVE-0-2022-49716
Avis du CERT-FR
- CERTFR-2025-AVI-1057 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0336 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0307 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0252 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.4 < 5.4.200cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.124cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.49cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 5.18.6cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:5.19:rc2:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected 52085d3f2028d853f8d6ce7ead2f8a504f6077fa < 58e67c81e229351027d28c610638378606e33a08 ; affected 52085d3f2028d853f8d6ce7ead2f8a504f6077fa < 7c9dd9d23f26dabcfb14148b9acdfba540418b19 ; affected 52085d3f2028d853f8d6ce7ead2f8a504f6077fa < 0b325d993995a321f6ab4e6c51f0504ec092bf5b ; affected 52085d3f2028d853f8d6ce7ead2f8a504f6077fa < c83c34c57798fc41faefcf078be78683db2f4beb ; affected 52085d3f2028d853f8d6ce7ead2f8a504f6077fa < ec8401a429ffee34ccf38cebf3443f8d5ae6cb0d |
| Linux · Linux | affected 5.4 ; unaffected 0 < 5.4 ; unaffected 5.4.200 ≤ 5.4.* ; unaffected 5.10.124 ≤ 5.10.* ; unaffected 5.15.49 ≤ 5.15.* ; unaffected 5.18.6 ≤ 5.18.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |