CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: net: ip6_tunnel: require CAP_NET_ADMIN in the device netns for changelink ip6_tnl_changelink() operates on at most two netns, dev_net(dev) and the tunnel link netns t->net. They differ once the device is created in or moved to a netns other than the one the request runs in. The rtnl changelink path checks CAP_NET_ADMIN only against dev_net(dev), so a caller privileged there but not in t->net can rewrite a tunnel that lives in t->net. Gate ip6_tnl_changelink() on rtnl_dev_link_net_capable() at its top, before any attribute is parsed.
Засегнати продукти
- Linux Linux: 0bd8762824e73a3cce7b7560a97463301764b616 преди 2d53ee7daabe733deb81f51d2cc90188f8ad59a1; 0bd8762824e73a3cce7b7560a97463301764b616 преди 82e53e7281c71e174f9f5877c566a623c637b406; 0bd8762824e73a3cce7b7560a97463301764b616 преди 5252db8fb604321133138c7069d6fc3fcd89cdee; 0bd8762824e73a3cce7b7560a97463301764b616 преди 2636d061bc237a2446a146e42dcc6563acfa7432; 0bd8762824e73a3cce7b7560a97463301764b616 преди 7f68f7928484f463a5bc0d50e6fdd8d16f55a5aa; 0bd8762824e73a3cce7b7560a97463301764b616 преди 234cd54fc500f69db43e37de38603da617fbbeea; 0bd8762824e73a3cce7b7560a97463301764b616 преди d4bcc202a3530c856e1cb183384bc9cc8fddab22; 0bd8762824e73a3cce7b7560a97463301764b616 преди 2496fa0b7d180b3ad356b514e7ff93bb14e6140a
- Linux Linux: 3.12; преди 3.12; 5.10.266 до 5.10.*; 5.15.217 до 5.15.*; 6.1.184 до 6.1.*; 6.6.148 до 6.6.*; 6.12.101 до 6.12.*; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; от 7.2 нататък
Вид слабост
История
- 15 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-72051
- https://nvd.nist.gov/vuln/detail/CVE-2026-72051
- https://git.kernel.org/stable/c/2d53ee7daabe733deb81f51d2cc90188f8ad59a1
- https://git.kernel.org/stable/c/82e53e7281c71e174f9f5877c566a623c637b406
- https://git.kernel.org/stable/c/5252db8fb604321133138c7069d6fc3fcd89cdee
- https://git.kernel.org/stable/c/2636d061bc237a2446a146e42dcc6563acfa7432
- https://git.kernel.org/stable/c/7f68f7928484f463a5bc0d50e6fdd8d16f55a5aa
- https://git.kernel.org/stable/c/234cd54fc500f69db43e37de38603da617fbbeea
- https://git.kernel.org/stable/c/d4bcc202a3530c856e1cb183384bc9cc8fddab22
- https://git.kernel.org/stable/c/2496fa0b7d180b3ad356b514e7ff93bb14e6140a