vfio/pci: Init the count variable in collecting hot-reset devices (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.27 % · percentile 20 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is triggered.
Weaknesses (CWE)
- CWE-908 — Use of Uninitialized Resource
References
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-2024-38852
- GCVE · GCVE-0-2024-41052
CERT-FR advisories
- CERTFR-2024-AVI-1080 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-1013 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0997 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0957 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.6.36 < 6.6.41cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.9.7 < 6.9.10
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 618fbf4c910a06a3aa6a8b88a5fb1f2197f964f3 < f476dffc52ea70745dcabf63288e770e50ac9ab3 ; affected 9313244c26f3792daa86f3a18cc3bd5ad60310e0 < f44136b9652291ac1fc39ca67c053ac624d0d11b ; affected f6944d4a0b87c16bc34ae589169e1ded3d4db08e < 5a88a3f67e37e39f933b38ebb4985ba5822e9eca |
| Linux · Linux | affected 6.6.36 < 6.6.41 ; affected 6.9.7 < 6.9.10 |
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 |