Description
In the Linux kernel, the following vulnerability has been resolved: smb: server: split ksmbd_rdma_stop_listening() out of ksmbd_rdma_destroy() We can't call destroy_workqueue(smb_direct_wq); before stop_sessions()! Otherwise already existing connections try to use smb_direct_wq as a NULL pointer.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
0626e6641f6b467447c81dd7678a69c66f7746cf to < 524e90e58a267dad11e23351d9e4b1f941490976affected0626e6641f6b467447c81dd7678a69c66f7746cf to < 212eb86f75b4d7b82f3d94aed95ba61103bccb93affected0626e6641f6b467447c81dd7678a69c66f7746cf to < 003e6a3150299f681f34cb189aa068018cef6a45affected0626e6641f6b467447c81dd7678a69c66f7746cf to < e41e33400516702427603f8fbbec43c91ede09c0affected0626e6641f6b467447c81dd7678a69c66f7746cf to < bac7b996d42e458a94578f4227795a0d4deef6faaffected
Linux Linux
Default version status: affected
5.15affected0 to < 5.15unaffected6.1.149 to ≤ 6.1.*unaffected6.6.103 to ≤ 6.6.*unaffected6.12.44 to ≤ 6.12.*unaffected6.16.4 to ≤ 6.16.*unaffected6.17 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/524e90e58a267dad11e23351d9e4b1f941490976 ↗
- https://git.kernel.org/stable/c/212eb86f75b4d7b82f3d94aed95ba61103bccb93 ↗
- https://git.kernel.org/stable/c/003e6a3150299f681f34cb189aa068018cef6a45 ↗
- https://git.kernel.org/stable/c/e41e33400516702427603f8fbbec43c91ede09c0 ↗
- https://git.kernel.org/stable/c/bac7b996d42e458a94578f4227795a0d4deef6fa ↗
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html ↗