Няма оценка
CVSS
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: smb/server: fix session leak in ksmbd_session_register() See the procedure below: smb2_sess_setup ksmbd_smb2_session_create __session_create atomic_set(&sess->refcnt, 2) hash_add(sessions_table, &sess->hlist, sess->id) ksmbd_session_register xa_store(&conn->sessions, sess->id, sess) // fail ksmbd_user_session_put atomic_dec(&sess->refcnt) // refcnt is 1, session is not freed Remove the session from sessions_table and drop its table reference if xa_store() fails.
Засегнати продукти
- Linux Linux: f623f627ad2b1dc215ab3b0df53fb05cfd3a1c3b преди 869807cdd5599c289c21d40f36a504d72a0d23c6; f5c779b7ddbda30866cf2a27c63e34158f858c73 преди 988f99bfddda4e2d1da5f6e98b237dd85e123cee; f5c779b7ddbda30866cf2a27c63e34158f858c73 преди 03a22a003f41b182245e6c71fe565e277cff7094; f5c779b7ddbda30866cf2a27c63e34158f858c73 преди b967a595fb735d313a8676b2ca6a4cba38506482; f5c779b7ddbda30866cf2a27c63e34158f858c73 преди 55c677619084f9c9fa4146d933cc8ccafc924c87; f5c779b7ddbda30866cf2a27c63e34158f858c73 преди 99b25b046e47e4904373cfeb445c5483f1633d88; 708c304b583d789957399dd8237f212cf8ad1e4d; d270631c21e68fb8016d6e231d022d7023a2df6f; 02f41d88f15d6b7d523e52cc3f87488f57e9265b; 6.1.29 преди 6.1.191; 5.15.145 преди 5.16; 6.2.16 преди 6.3; 6.3.2 преди 6.4
- Linux Linux: 6.4; преди 6.4; 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-2026-90152
- https://nvd.nist.gov/vuln/detail/CVE-2026-90152
- https://git.kernel.org/stable/c/869807cdd5599c289c21d40f36a504d72a0d23c6
- https://git.kernel.org/stable/c/988f99bfddda4e2d1da5f6e98b237dd85e123cee
- https://git.kernel.org/stable/c/03a22a003f41b182245e6c71fe565e277cff7094
- https://git.kernel.org/stable/c/b967a595fb735d313a8676b2ca6a4cba38506482
- https://git.kernel.org/stable/c/55c677619084f9c9fa4146d933cc8ccafc924c87
- https://git.kernel.org/stable/c/99b25b046e47e4904373cfeb445c5483f1633d88