UBUNTU-CVE-2026-72318

In the Linux kernel, the following vulnerability has been resolved: cifs: validate DFS referral string offsets parsedfsreferrals validates that the response header and referral array fit in the received buffer, but each referral also contains string offsets supplied by the server. Those offsets a...

CVE-2026-72318: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: cifs: validate DFS referral string offsets parsedfsreferrals validates that the response header and referral array fit in the received buffer, but each referral also contains string offsets supplied by the server. Those offsets a...

Linux cifs_strndup_from_utf16 Heap Buffer Overflow

The vulnerability of the cifsstrndupfromutf16 function in the /fs/smb/client/reparse.c module of the Linux kernel involves copying buffers without checking their size—a classic buffer overflow attack. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

CVE-2024-49996: Buffer Copy without Checking Size of Input

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix buffer overflow when parsing NFS reparse points ReparseDataLength is sum of the InodeType size and DataBuffer size. So to get DataBuffer size it is needed to subtract InodeType's size from ReparseDataLength. Function...