memory: fsl_ifc: fix leak of IO mapping on probe failure (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.25 % · percentile 17 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of IO mapping on probe failure On probe error the driver should unmap the IO memory. Smatch reports: drivers/memory/fsl_ifc.c:298 fsl_ifc_ctrl_probe() warn: 'fsl_ifc_ctrl_dev->gregs' not released on lines: 298.
Weaknesses (CWE)
- CWE-617 — Reachable Assertion
References
- https://git.kernel.org/stable/c/d0d04b95e8ed0223844a1d58497c686fe2e4a955
- https://git.kernel.org/stable/c/6b3b002de90738e3c85853a682ce7e0fa078d42b
- https://git.kernel.org/stable/c/94bc2fe46102d1e060fc749c0c19511e76c9995f
- https://git.kernel.org/stable/c/d9213d4f372d30b5bc4d921795d6bed0c0e3eebf
- https://git.kernel.org/stable/c/8d071d270afba468708faca5f7b6d9e656f75e27
- https://git.kernel.org/stable/c/83af5816308b490b05fc8fa27fc1bdc769df200a
- https://git.kernel.org/stable/c/28f71fd81ebd3b386bf5c7c5539664156f7d72c1
- https://git.kernel.org/stable/c/3b132ab67fc7a358fff35e808fa65d4bea452521
- https://git.kernel.org/stable/c/b7a2bcb4a3731d68f938207f75ed3e1d41774510
- https://git.kernel.org/stable/c/bd051b3e184fa56eeb6276ee913ba4d48069024b
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| 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) |
European references
- ENISA EUVD · EUVD-2021-34320
- GCVE · GCVE-0-2021-47315
CERT-FR advisories
- CERTFR-2025-AVI-0529 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0526 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0496 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.3 < 4.4.276cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.5 < 4.9.276cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.10 < 4.14.240cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.15 < 4.19.198cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.134cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.52cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.12.19cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.13 < 5.13.4
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected a20cbdeffce247a2b6fb83cd8d22433994068565 < d0d04b95e8ed0223844a1d58497c686fe2e4a955 ; affected a20cbdeffce247a2b6fb83cd8d22433994068565 < 6b3b002de90738e3c85853a682ce7e0fa078d42b ; affected a20cbdeffce247a2b6fb83cd8d22433994068565 < 94bc2fe46102d1e060fc749c0c19511e76c9995f ; affected a20cbdeffce247a2b6fb83cd8d22433994068565 < d9213d4f372d30b5bc4d921795d6bed0c0e3eebf ; affected a20cbdeffce247a2b6fb83cd8d22433994068565 < 8d071d270afba468708faca5f7b6d9e656f75e27 ; affected a20cbdeffce247a2b6fb83cd8d22433994068565 < 83af5816308b490b05fc8fa27fc1bdc769df200a |
| Linux · Linux | affected 3.3 ; unaffected 0 < 3.3 ; unaffected 4.9.276 ≤ 4.9.* ; unaffected 4.14.240 ≤ 4.14.* ; unaffected 4.19.198 ≤ 4.19.* ; unaffected 5.4.134 ≤ 5.4.* |
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 |