7.8
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
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: ip6_vti: set netns_immutable on the fallback device. john1988 and Noam Rathaus reported that vti6_init_net() does not set the netns_immutable flag on the per-netns fallback tunnel device (ip6_vti0). Other similar tunnel drivers (like ip6_tunnel, sit, ip6_gre, and ip_tunnel) correctly set this flag during their fallback device initialization to prevent them from being moved to another network namespace.
Засегнати продукти
- Linux Linux: 61220ab349485d911083d0b7990ccd3db6c63297 преди 12acc977838c943636fb01e2f3087d2e4cc3b7cc; 61220ab349485d911083d0b7990ccd3db6c63297 преди 7f28e3948c59481f8db9c9638e204258d26b4e41; 61220ab349485d911083d0b7990ccd3db6c63297 преди 12c65e2c7fef507551bd7b52123598a761662c01; 61220ab349485d911083d0b7990ccd3db6c63297 преди f4b6b4af7ef0661ac153c6f7eb1030aa8482c1a3; 61220ab349485d911083d0b7990ccd3db6c63297 преди c5dbd669db5a426b3025512322e1bf2cdbe14305; 61220ab349485d911083d0b7990ccd3db6c63297 преди ecf8904067dcba0dad86ece80874841e60317885; 61220ab349485d911083d0b7990ccd3db6c63297 преди dcdce3bc9f08026ff3739ee7339e1bef526fc5f3; 61220ab349485d911083d0b7990ccd3db6c63297 преди d289d5307762d1838aaece22c6b6fcad9e8865f9
- Linux Linux: 3.15; преди 3.15; 5.10.260 до 5.10.*; 5.15.211 до 5.15.*; 6.1.177 до 6.1.*; 6.6.144 до 6.6.*; 6.12.95 до 6.12.*; 6.18.36 до 6.18.*; 7.0.13 до 7.0.*; от 7.1 нататък
- Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: всички версии
Вид слабост
История
- 19 юни 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-52909
- https://nvd.nist.gov/vuln/detail/CVE-2026-52909
- https://git.kernel.org/stable/c/12acc977838c943636fb01e2f3087d2e4cc3b7cc
- https://git.kernel.org/stable/c/7f28e3948c59481f8db9c9638e204258d26b4e41
- https://git.kernel.org/stable/c/12c65e2c7fef507551bd7b52123598a761662c01
- https://git.kernel.org/stable/c/f4b6b4af7ef0661ac153c6f7eb1030aa8482c1a3
- https://git.kernel.org/stable/c/c5dbd669db5a426b3025512322e1bf2cdbe14305
- https://git.kernel.org/stable/c/ecf8904067dcba0dad86ece80874841e60317885
- https://git.kernel.org/stable/c/dcdce3bc9f08026ff3739ee7339e1bef526fc5f3
- https://git.kernel.org/stable/c/d289d5307762d1838aaece22c6b6fcad9e8865f9
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html