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CVSS
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
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Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: smb/server: fix null-ptr-deref in ksmbd_ipc_tree_connect_request() See the procedure below: ksmbd_tree_conn_connect ksmbd_share_config_get share->name = kstrdup() // fail if (!test_share_config_flag(share, KSMBD_SHARE_FLAG_PIPE)) // false // do not check `share->name` ksmbd_ipc_tree_connect_request strlen(share->name) // null-ptr-deref
Засегнати продукти
- Linux Linux: e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди d601be98c9445894c759c28d4a7a52151387f1fb; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди 5ffd180307a5ea34dae7f90ff9573ebed6b7fb12; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди 4eb74a34ea401abfbbd5991076715dae3de938df; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди 8461f27902727ad434375caf13a0100aafc0340f; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди 7065d3648b1a48d2c49da3d6364dd3c4d503b10c; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 преди d2ccf905f47d2344270749f4dfa905afcd3edeb0
- Linux Linux: 5.15; преди 5.15; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.110 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък
История
- 17 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-90166
- https://nvd.nist.gov/vuln/detail/CVE-2026-90166
- https://git.kernel.org/stable/c/d601be98c9445894c759c28d4a7a52151387f1fb
- https://git.kernel.org/stable/c/5ffd180307a5ea34dae7f90ff9573ebed6b7fb12
- https://git.kernel.org/stable/c/4eb74a34ea401abfbbd5991076715dae3de938df
- https://git.kernel.org/stable/c/8461f27902727ad434375caf13a0100aafc0340f
- https://git.kernel.org/stable/c/7065d3648b1a48d2c49da3d6364dd3c4d503b10c
- https://git.kernel.org/stable/c/d2ccf905f47d2344270749f4dfa905afcd3edeb0