scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add() (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: scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add() Port is allocated by sas_port_alloc_num() and rphy is allocated by either sas_end_device_alloc() or sas_expander_alloc(), all of which may return NULL. So we need to check the rphy to avoid possible NULL pointer access. If sas_rphy_add() returned with failure, rphy is set to NULL. We would access the rphy in the following lines which would also result NULL pointer access.
Faiblesses (CWE)
- CWE-476 — Déréférencement de pointeur nul
Références
- https://git.kernel.org/stable/c/090305c36185c0547e4441d4c08f1cf096b32134
- https://git.kernel.org/stable/c/6f0c2f70d9929208d8427ec72c3ed91e2251e289
- https://git.kernel.org/stable/c/9937f784a608944107dcc2ba9a9c3333f8330b9e
- https://git.kernel.org/stable/c/b5e5bbb3fa5f8412e96c5eda7f4a4af6241d6bd3
- https://git.kernel.org/stable/c/a26c775ccc4cfe46f9b718b51bd24313053c7e0b
- https://git.kernel.org/stable/c/d3c57724f1569311e4b81e98fad0931028b9bdcd
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-2025-13146
- GCVE · GCVE-0-2023-53124
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-0587 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0560 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0529 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0509 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.4.229 < 5.4.238cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.10.163 < 5.10.176cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.15.86 < 5.15.104cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.0.16 < 6.1cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.1.2 < 6.1.21cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.2.8cpe:2.3:o:linux:linux_kernel:6.3:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.3:rc2:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected d60000cb1195a464080b0efb4949daf7594e0020 < 090305c36185c0547e4441d4c08f1cf096b32134 ; affected ce1a69cc85006b494353911b35171da195d79e25 < 6f0c2f70d9929208d8427ec72c3ed91e2251e289 ; affected 6a92129c8f999ff5b122c100ce7f625eb3e98c4b < 9937f784a608944107dcc2ba9a9c3333f8330b9e ; affected d17bca3ddfe507874cb826d32721552da12e741f < b5e5bbb3fa5f8412e96c5eda7f4a4af6241d6bd3 ; affected 78316e9dfc24906dd474630928ed1d3c562b568e < a26c775ccc4cfe46f9b718b51bd24313053c7e0b ; affected 78316e9dfc24906dd474630928ed1d3c562b568e < d3c57724f1569311e4b81e98fad0931028b9bdcd |
| Linux · Linux | affected 6.2 ; unaffected 0 < 6.2 ; unaffected 5.4.238 ≤ 5.4.* ; unaffected 5.10.176 ≤ 5.10.* ; unaffected 5.15.104 ≤ 5.15.* ; unaffected 6.1.21 ≤ 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 |