ROOT-OS-UBUNTU-2404-CVE-2025-21725 CVE-2025-21725 in linux - Patched by Root

Root has patched CVE-2025-21725 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available...

CVE-2025-21725

A vulnerability was found in the Linux kernel's Server Message Block SMB client implementation, specifically within the Common Internet File System CIFS module. The issue arises when the client attempts to process network interface information provided by the server, particularly the LinkSpeed...

CVE-2025-21725

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix oops due to unset link speed It isn't guaranteed that NETWORKINTERFACEINFO::LinkSpeed will always be set by the server, so the client must handle any values and then prevent oopses like below from happening: Oops...

CVE-2025-21725 smb: client: fix oops due to unset link speed

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix oops due to unset link speed It isn't guaranteed that NETWORKINTERFACEINFO::LinkSpeed will always be set by the server, so the client must handle any values and then prevent oopses like below from happening: Oops...

CVE-2025-21725

CVE-2025-21725 Affects the Linux kernel SMB/CIFS client. The issue occurs when NETWORK_INTERFACE_INFO::LinkSpeed is not set, which can trigger an oops/divide error in cifs_debug_data_proc_show. The patch fixes this by initializing cifs_server_iface::speed to a sane default of 1 Gbps when the link...