Not rated
CVE-2026-23228 In the Linux kernel, the following vulnerability has been resolved: smb: server: fix leak of active_num_conn in…
Description
In the Linux kernel, the following vulnerability has been resolved: smb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection() On kthread_run() failure in ksmbd_tcp_new_connection(), the transport is freed via free_transport(), which does not decrement active_num_conn, leaking this counter. Replace free_transport() with ksmbd_tcp_disconnect().
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 7.0 | earliest → < 7.0 | 7.0 |
| Linux 6.19 | earliest → < 6.19.1 | 6.19.1 |
| Linux 6.18 | earliest → < 6.18.11 | 6.18.11 |
| Linux 6.12 | earliest → < 6.12.72 | 6.12.72 |
| Linux 6.6 | earliest → < 6.6.125 | 6.6.125 |
| Linux | 6.2 | No fix stated |
| Linux 6.1 | earliest → < 6.1.164 | 6.1.164 |
| Linux 5.15 | earliest → < 5.15.201 | 5.15.201 |
| RUGGEDCOM RST2428P 4.0 | earliest → < 4.0 | 4.0 |
References
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
Timeline
- Published
- Last modified
Other CVEs of Linux
The 18283 CVEs of Linux →
CVE-2026-99270
In the Linux kernel, the following vulnerability has been resolved:
tcp: Fix potential UAF in reqsk_timer_handler()
8.1
High
CVE-2026-99269
In the Linux kernel, the following vulnerability has been resolved: sched_ext: Wait for SCX_OPSS_DISPATCHING before…
7.8
High
CVE-2026-99261
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: correct reservation fence slots for…
Not rated
CVE-2026-99260
In the Linux kernel, the following vulnerability has been resolved: ntfs: fix resident conversion in ntfs_new_attr_flags…
Not rated