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CVE-2023-54034
- EPSS 0.04%
- Veröffentlicht 24.12.2025 10:56:01
- Zuletzt bearbeitet 15.04.2026 00:35:42
- Quelle 416baaa9-dc9f-4396-8d5f-8c081f
- CVE-Watchlists
- Unerledigt
iommufd: Make sure to zero vfio_iommu_type1_info before copying to user
In the Linux kernel, the following vulnerability has been resolved: iommufd: Make sure to zero vfio_iommu_type1_info before copying to user Missed a zero initialization here. Most of the struct is filled with a copy_from_user(), however minsz for that copy is smaller than the actual struct by 8 bytes, thus we don't fill the padding.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt
Linux
Default Statusunaffected
Version
d624d6652a65ad4f47a58b8651a1ec1163bb81d3
Version <
7adcec686e4d699c169d34c722132b2bce5232cb
Status
affected
Version
d624d6652a65ad4f47a58b8651a1ec1163bb81d3
Version <
b3551ead616318ea155558cdbe7e91495b8d9b33
Status
affected
HerstellerLinux
≫
Produkt
Linux
Default Statusaffected
Version
6.2
Status
affected
Version
0
Version <
6.2
Status
unaffected
Version <=
6.2.*
Version
6.2.3
Status
unaffected
Version <=
*
Version
6.3
Status
unaffected
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.04% | 0.104 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|