Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: smb: client: Rejected overlapping data areas in SMB2 responses. The commit 53b7c271f06b “smb: client: restrict implied bcc0 exemptions to responses without a data area” limited the implied bcc0 length exception to responses that ...

UBUNTU-CVE-2026-72310

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix overflow in passthrough ioctl bounds check smb2ioctlqueryinfo validates the PASSTHRUFSCTL response payload before copying it to userspace. The payload offset and length both come from 32-bit fields. The bounds...

Linux kernel SMB2 File DoS

The vulnerability in the fs/smb/client/smb2file.c component of the Linux kernel is related to improper memory deallocation prior to removing the last reference. Exploitation of this vulnerability may allow an attacker to cause a denial of service...

Linux SMB Client crypt_message() Heap Buffer Overflow

The vulnerability of the cryptmessage function in the fs/smb/client/smb2ops.c module, which is part of the SMB client support in Linux kernel, relates to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity...

Security update for samba (important)

openSUSE Security Update: Security update for samba Announcement ID: openSUSE-SU-2020:1526-1 Rating: important References: 1176579 Cross-References: CVE-2020-1472 Affected Products: openSUSE Leap 15.2 An update that fixes one vulnerability is now available. Description: This update for samba fixe...