PT-2023-8385 · Linux +9 · Linux Kernel +9

Name of the Vulnerable Software and Affected Versions: Linux Kernel affected versions not specified Description: An out-of-bounds memory read flaw was found in the receive encrypted standard function in the SMB Client sub-component of the Linux Kernel. This issue occurs due to integer underflow o...

DEBIAN-CVE-2023-6606

An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information...

UBUNTU-CVE-2023-6606

An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information...

CVE-2023-6610

CVE-2023-6610 is an out-of-bounds read in Linux kernel’s smb2_dump_detail() (fs/smb/client/smb2ops.c). The vulnerability can allow a local attacker to crash the kernel or leak internal kernel information. Connected advisories (e.g., MiracleLinux/Tencent/Tenable Nessus entries) confirm the issue a...

CVE-2023-6606

An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel, which originates from an out-of-bounds read vulnerability in the file fs/smb/client/smb2ops.c. The vulnerability is caused by the use of the file...

Ubuntu 22.04 LTS / 23.04 : Linux kernel vulnerabilities (USN-6502-4)

The remote Ubuntu 22.04 LTS / 23.04 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6502-4 advisory. Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not...

Ubuntu 22.04 LTS : Linux kernel (StarFive) vulnerabilities (USN-6520-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6520-1 advisory. Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly...

PT-2024-14725

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a potential deadlock when releasing mids in the smb client. All release mid callers seem to hold a reference of @mid, so there is no need to call kref...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-385)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-385 advisory. In the Linux kernel, the following vulnerability has been resolved: ceph: drop messages from MDS when unmounting CVE-2022-48628 A use-after-free vulnerability in the Linux kernel's netfilter:...

Slackware: Security Advisory (SSA:2023-284-03)

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...

Use-after-free in Linux kernel's fs/smb/client component

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Samba File Truncation Vulnerability (CVE-2023-3347)

Samba is prone to a file truncation vulnerability. 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 CPE = "cpe:/a:samba:samba"; ifdescription...

The vulnerability of the smb3_fs_context_parse_param() function in the fs/smb/client component of the Linux operating system allows a hacker to increase their privileges.

The vulnerability of the smb3fscontextparseparam function in the fs/smb/client component of the Linux operating system is related to the use of memory after it has been freed. Exploiting this vulnerability can allow an attacker to increase their privileges...

CVE-2023-5345

A flaw was found in the SMB client component in the Linux kernel. In case of an error in smb3fscontextparseparam, ctx-password was freed, but the field was not set to NULL, potentially leading to a use-after-free vulnerability. This flaw allows a local user to crash or potentially escalate their...

SUSE CVE-2023-5345

A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. In case of an error in smb3fscontextparseparam, ctx-password was freed but the field was not set to NULL which could lead to double free. We recommend upgrading pas...

DEBIAN-CVE-2023-5345

A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. In case of an error in smb3fscontextparseparam, ctx-password was freed but the field was not set to NULL which could lead to double free. We recommend upgrading pas...

CVE-2023-5345

A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. In case of an error in smb3fscontextparseparam, ctx-password was freed but the field was not set to NULL which could lead to double free. We recommend upgrading pas...

Double free

A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. In case of an error in smb3fscontextparseparam, ctx-password was freed but the field was not set to NULL which could lead to double free. We recommend upgrading pas...

CVE-2023-5345 Use-after-free in Linux kernel's fs/smb/client component

A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. In case of an error in smb3fscontextparseparam, ctx-password was freed but the field was not set to NULL which could lead to double free. We recommend upgrading pas...