CVE-2026-90165: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix invalid pointer dereference in ksmbd_stop_durable_scavenger() See the procedure below: ksmbd_launch_ksmbd_durable_scavenger durable_scavenger_running = true server_conf.dh_task = kthread_run() // fail, dh_task is an ERR_PTR() server_ctrl_handle_reset ksmbd_stop_durable_scavenger kthread_stop(server_conf.dh_task) // invalid pointer

Засегнати продукти

• Linux Linux: 7f0cb478703cbeaddfe5c9101c5c73cd975d1073 преди 3f8651f6bb52159c9e23993c77a2b51b9505ad64; d484d621d40f4a8b8959008802d79bef3609641b преди af9cb997d13a17029a0d3863e33f4c837e27a8ae; d484d621d40f4a8b8959008802d79bef3609641b преди b2d78c199dfd983638662ace0612d4fade3dbea1; d484d621d40f4a8b8959008802d79bef3609641b преди a2eb72b4d53bb9d8d6c00f3f794eaccb4b1ce5ed; d484d621d40f4a8b8959008802d79bef3609641b преди bef46b604732d83f8da29f782868de4d25bf972c; 6.6.142 преди 6.6.157
• Linux Linux: 6.11; преди 6.11; 6.6.157 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

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-90165
• https://nvd.nist.gov/vuln/detail/CVE-2026-90165
• https://git.kernel.org/stable/c/3f8651f6bb52159c9e23993c77a2b51b9505ad64
• https://git.kernel.org/stable/c/af9cb997d13a17029a0d3863e33f4c837e27a8ae
• https://git.kernel.org/stable/c/b2d78c199dfd983638662ace0612d4fade3dbea1
• https://git.kernel.org/stable/c/a2eb72b4d53bb9d8d6c00f3f794eaccb4b1ce5ed
• https://git.kernel.org/stable/c/bef46b604732d83f8da29f782868de4d25bf972c