CVE-2026-99274 | Linux Kernel up to 6.18.60/7.3.1 SMB Client smb3_fiemap out-of-bounds

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A vulnerability was found in Linux Kernel up to 6.18.60/7.3.1 and classified as problematic. Affected is the function smb3_fiemap of the component SMB Client. The manipulation results in out-of-bounds read.

This vulnerability was named CVE-2026-99274. The attack may be performed from remote. There is no available exploit.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More