VDB
BDU%3A2025-14614
BDU%3A2025-14614
PUBLISHED
CVSS 4.599999904632568 MEDIUM
Уязвимость функции batadv_iv_ogm_emit() модуля net/batman-adv/bat_iv_ogm.c 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, Linux |
Timeline
- Nov 24, 2025 CVE Published
References
- https://www.cve.org/CVERecord?id=CVE-2021-47252 url
- https://git.kernel.org/stable/c/45011f2973f6b52cf50db397bb27bf805f5f0e7f url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.238 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://lore.kernel.org/linux-cve-announce/2024052145-CVE-2021-47252-3551@gregkh/ advisory
- https://git.kernel.org/linus/9f460ae31c4435fd022c443a6029352217a16ac1 advisory
- https://git.kernel.org/stable/c/e7fbd8184fa9e85f0d648c499841cb7ff6dec9f4 url
- https://git.kernel.org/stable/c/282baa8104af44e04c4af3e7f933b44267c7f86f url
- https://git.kernel.org/stable/c/2eb4e0b3631832a4291c8bf4c9db873f60b128c8 url
- https://git.linuxtesting.ru/pub/scm/linux/kernel/git/lvc/linux-stable.git/commit/?h=v5.10.176-lvc1&id=282baa8104af44e04c4af3e7f933b44267c7f86f url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.293 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.274 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.196 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.13 url
- https://git.kernel.org/stable/c/6031daaaf6d5c359c99dfffa102e332df234ff09 advisory
- https://git.kernel.org/stable/c/77a99aad5bc3ea105806ebae6be3cbadc2fc615e advisory
- https://git.kernel.org/stable/c/e8e9d2968a9d08bf5c683afca182f1537edebf8d advisory
- https://ubuntu.com/security/CVE-2021-47252 advisory