VDB
BDU%3A2025-13713
BDU%3A2025-13713
PUBLISHED
CVSS 4.300000190734863 MEDIUM
Уязвимость функции alloc_iommu() модуля drivers/iommu/dmar.c - драйвера поддержки IOMMU ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании.
Risk Scores
CVSS 2.0
4.300000190734863
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Сообщество свободного программного обеспечения | Linux |
Timeline
- Nov 5, 2025 CVE Published
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47177 url
- https://git.kernel.org/stable/c/22da9f4978381a99f1abaeaf6c9b83be6ab5ddd8 url
- https://git.kernel.org/stable/c/2ec5e9bb6b0560c90d315559c28a99723c80b996 url
- https://git.kernel.org/stable/c/044bbe8b92ab4e542de7f6c93c88ea65cccd8e29 url
- https://git.kernel.org/stable/c/f01134321d04f47c718bb41b799bcdeda27873d2 url
- https://git.kernel.org/stable/c/ca466561eef36d1ec657673e3944eb6340bddb5b url
- https://git.kernel.org/stable/c/0ee74d5a48635c848c20f152d0d488bf84641304 url
- https://lore.kernel.org/linux-cve-announce/2024032538-CVE-2021-47177-4d4a@gregkh/ url
- https://www.cve.org/CVERecord?id=CVE-2021-47177 url
- https://git.linuxtesting.ru/pub/scm/linux/kernel/git/lvc/linux-stable.git/commit/?h=v5.10.176-lvc1&id=f01134321d04f47c718bb41b799bcdeda27873d2 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.235 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.193 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.124 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.42 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.9 url