Ubuntu: Security Advisory (USN-5970-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-5970-1: Linux kernel vulnerabilities

It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. CVE-2022-2196 It was discovered...

PT-2025-18816

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.2.0-rc7-lku 23 Description A use-after-free bug has been identified in the Linux kernel, specifically in the refresh cache worker function. This bug occurred due to the improper handling of DFS root sessions in...

SUSE SLES11 Security Update : cifs-utils (SUSE-SU-2022:14950-1)

The remote SUSE Linux SLES11 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2022:14950-1 advisory. - CVE-2022-27239: Fixed a buffer overflow in the command line ip option bsc1197216. Tenable has extracted the preceding description block directly fro...

PT-2023-1703

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free flaw was found in the setup async work function in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacke...

ctdb, libsmbclient, libwbclient, samba security update

CentOS Errata and Security Advisory CESA-2023:1090 An update for samba is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Debian: Security Advisory (DLA-156-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

GSD-2023-1002386 cifs: Fix use-after-free in rdata->read_into_pages()

cifs: Fix use-after-free in rdata-readintopages This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.168 by commit...

GSD-2023-1002361 cifs: Fix use-after-free in rdata->read_into_pages()

cifs: Fix use-after-free in rdata-readintopages This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.94 by commit...

GSD-2023-1002329 cifs: Fix use-after-free in rdata->read_into_pages()

cifs: Fix use-after-free in rdata-readintopages This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.12 by commit...

SUSE CVE-2023-1193

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...

Important: cifs-utils

Issue Overview: A stack-based buffer overflow issue was found in pifs-utils. Parsing the mount.cifs ip command-line argument can lead to local attackers gaining root privileges. CVE-2022-27239 Affected Packages: cifs-utils Issue Correction: Run yum update cifs-utils or yum update --advisory...

Amazon Linux 2 : cifs-utils, --advisory ALAS2-2023-1977 (ALAS-2023-1977)

The version of cifs-utils installed on the remote host is prior to 6.2-10. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-1977 advisory. A flaw was found in cifs-utils. When verbose logging is enabled, invalid credentials file lines may be dumped to stderr. This may...

Amazon Linux AMI : cifs-utils (ALAS-2023-1698)

The version of cifs-utils installed on the remote host is prior to 6.2-7.7. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1698 advisory. A stack-based buffer overflow issue was found in pifs-utils. Parsing the mount.cifs ip command-line argument can lead to local...

UBUNTU-CVE-2023-1195

A use-after-free flaw was found in reconnsetipaddrfromhostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server-hostname to NULL, leading to an invalid pointer request...

Amazon Linux 2 : cifs-utils (ALAS-2023-1978)

The version of cifs-utils installed on the remote host is prior to 6.2-10. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-1978 advisory. A stack-based buffer overflow issue was found in pifs-utils. Parsing the mount.cifs ip command-line argument can lead to local...

CVE-2023-1194

An out-of-bounds OOB memory read flaw was found in parseleasestate in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of NameOffset in the parseleasestate...

CVE-2023-1193

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...

CVE-2023-1192

A use-after-free flaw was found in smb2isstatusiotimeout in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region,...

Important: cifs-utils

Issue Overview: A stack-based buffer overflow issue was found in pifs-utils. Parsing the mount.cifs ip command-line argument can lead to local attackers gaining root privileges. CVE-2022-27239 Affected Packages: cifs-utils Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository...