CVE-2026-68343

A flaw was found in the Linux kernel's Server Message Block SMB client. A remote attacker could send a specially crafted SMB response containing a malformed Distributed File System DFS referral. This could cause the PathConsumed value to exceed the search name length, leading to an out-of-bounds...

Linux Distros Unpatched Vulnerability : CVE-2026-68343

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smb: client: validate DFS referral PathConsumed parsedfsreferrals validates that the response contains the fixed referral entry array and, on for-next, the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000849)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000849 advisory. Off-by-one error in the builduncpathtoroot function in fs/cifs/connect.c in the Linux kernel before 3.9.6 allows remote attackers to cause a denial of service memory...

SUSE-SU-2015:0353-1 Security update for samba

samba was updated to fix one security issue. This security issue was fixed: - CVE-2015-0240: Don't call tallocfree on an uninitialized pointer bnc917376. These non-security issues were fixed: - Fix vfssnapper DBus string handling bso11055, bnc913238. - Fix libsmbclient DFS referral handling. +...

PT-2014-7805 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.16.3 Description: The issue allows remote CIFS servers to cause a denial of service, resulting in a NULL pointer dereference and client system crash, or possibly have unspecified other impact. This occurs when...

Memory corruption

Off-by-one error in the builduncpathtoroot function in fs/cifs/connect.c in the Linux kernel before 3.9.6 allows remote attackers to cause a denial of service memory corruption and system crash via a DFS share mount operation that triggers use of an unexpected DFS referral name length...

CVE-2013-4247

Off-by-one error in the builduncpathtoroot function in fs/cifs/connect.c in the Linux kernel before 3.9.6 allows remote attackers to cause a denial of service memory corruption and system crash via a DFS share mount operation that triggers use of an unexpected DFS referral name length...

CVE-2013-4247

Off-by-one error in the builduncpathtoroot function in fs/cifs/connect.c in the Linux kernel before 3.9.6 allows remote attackers to cause a denial of service memory corruption and system crash via a DFS share mount operation that triggers use of an unexpected DFS referral name length...