VDB
BDU%3A2025-14612
BDU%3A2025-14612
PUBLISHED
CVSS 4.599999904632568 MEDIUM
Уязвимость функции memory_failure() модуля mm/memory-failure.c подсистемы управления памятью ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
Risk Scores
CVSS 2.0
4.599999904632568
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Canonical Ltd., Сообщество свободного программного обеспечения | Ubuntu, Debian GNU/Linux, Linux |
Timeline
- Nov 24, 2025 CVE Published
References
- https://www.cve.org/CVERecord?id=CVE-2021-47256 url
- https://git.kernel.org/stable/c/d05267fd27a5c4f54e06daefa3035995d765ca0c url
- https://git.kernel.org/stable/c/6d210d547adc2218ef8b5bcf23518c5f2f1fd872 url
- https://git.kernel.org/stable/c/566345aaabac853aa866f53a219c4b02a6beb527 url
- https://git.kernel.org/stable/c/9e379da727a7a031be9b877cde7b9c34a0fb8306 url
- https://git.kernel.org/stable/c/28788dc5c70597395b6b451dae4549bbaa8e2c56 url
- https://git.kernel.org/linus/e8675d291ac007e1c636870db880f837a9ea112a url
- https://git.linuxtesting.ru/pub/scm/linux/kernel/git/lvc/linux-stable.git/commit/?h=v5.10.176-lvc1&id=9e379da727a7a031be9b877cde7b9c34a0fb8306 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.238 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.196 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.128 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.46 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.13 url
- https://ubuntu.com/security/CVE-2021-47256 url
- https://access.redhat.com/security/cve/cve-2021-47256 url
- https://lore.kernel.org/linux-cve-announce/2024052146-CVE-2021-47256-a490@gregkh/ advisory
- https://security-tracker.debian.org/tracker/CVE-2021-47256 advisory