misc: fastrpc: Don't remove map on creater_process and device_release (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.24 % · centile 15 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Modified
Rechercher sur…
Description
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Don't remove map on creater_process and device_release Do not remove the map from the list on error path in fastrpc_init_create_process, instead call fastrpc_map_put, to avoid use-after-free. Do not remove it on fastrpc_device_release either, call fastrpc_map_put instead. The fastrpc_free_map is the only proper place to remove the map. This is called only after the reference count is 0.
Faiblesses (CWE)
- CWE-416 — Utilisation après libération
Références
- https://git.kernel.org/stable/c/4b5c44e924a571d0ad07054de549624fbc04e4d7
- https://git.kernel.org/stable/c/193cd853145b63e670bd73740250983af1475330
- https://git.kernel.org/stable/c/1b7b7bb400dd13dcb03fc6e591bb7ca4664bbec8
- https://git.kernel.org/stable/c/35ddd482345c43d9eec1f3406c0f20a95ed4054b
- https://git.kernel.org/stable/c/5bb96c8f9268e2fdb0e5321cbc358ee5941efc15
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Linux |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary) |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2022-53752
- GCVE · GCVE-0-2022-48873
Avis du CERT-FR
- CERTFR-2024-AVI-0840 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0822 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0800 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0779 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.2 < 5.4.230cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.165cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.90cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.1.8cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 < 4b5c44e924a571d0ad07054de549624fbc04e4d7 ; affected b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 < 193cd853145b63e670bd73740250983af1475330 ; affected b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 < 1b7b7bb400dd13dcb03fc6e591bb7ca4664bbec8 ; affected b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 < 35ddd482345c43d9eec1f3406c0f20a95ed4054b ; affected b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 < 5bb96c8f9268e2fdb0e5321cbc358ee5941efc15 ; affected aaf5aa44934ad069cac805923c49f6968b9a0d49 |
| Linux · Linux | affected 5.2 ; unaffected 0 < 5.2 ; unaffected 5.4.230 ≤ 5.4.* ; unaffected 5.10.165 ≤ 5.10.* ; unaffected 5.15.90 ≤ 5.15.* ; unaffected 6.1.8 ≤ 6.1.* |
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 |