mtd: maps: Fix refcount leak in ap_flash_init (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.19 % · centile 9 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in ap_flash_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Références
- https://git.kernel.org/stable/c/995fb2874bb5696357846a91e59181c600e6aac8
- https://git.kernel.org/stable/c/d10855876a6f47add6ff621cef25cc0171dac162
- https://git.kernel.org/stable/c/80b1465b2ae81ebb59bbe62bcb7a7f7d4e9ece6f
- https://git.kernel.org/stable/c/941ef6997f9db704fe4fd62fc01e420fdd5048b2
- https://git.kernel.org/stable/c/d5730780e9ea84e5476752a47c749036c6a74af5
- https://git.kernel.org/stable/c/a74322d4b897ddc268b340c4a397f6066c2f945d
- https://git.kernel.org/stable/c/babd7b0124650ab71a6487e38588b8659b3aa2dc
- https://git.kernel.org/stable/c/77087a04c8fd554134bddcb8a9ff87b21f357926
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 | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2022-55425
- GCVE · GCVE-0-2022-50160
Avis du CERT-FR
- CERTFR-2026-AVI-0081 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1009 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0649 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0607 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0587 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.7 < 4.14.291cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.15 < 4.19.256cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.211cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.137cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.61cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 5.18.18cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.19 < 5.19.2
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < 995fb2874bb5696357846a91e59181c600e6aac8 ; affected b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < d10855876a6f47add6ff621cef25cc0171dac162 ; affected b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < 80b1465b2ae81ebb59bbe62bcb7a7f7d4e9ece6f ; affected b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < 941ef6997f9db704fe4fd62fc01e420fdd5048b2 ; affected b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < d5730780e9ea84e5476752a47c749036c6a74af5 ; affected b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < a74322d4b897ddc268b340c4a397f6066c2f945d |
| Linux · Linux | affected 4.7 ; unaffected 0 < 4.7 ; unaffected 4.14.291 ≤ 4.14.* ; unaffected 4.19.256 ≤ 4.19.* ; unaffected 5.4.211 ≤ 5.4.* ; unaffected 5.10.137 ≤ 5.10.* |
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 |