PT-2024-12778 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux Kernel ksmbd affected versions not specified Description: A flaw was found in the handling of SMB2 READ commands in the kernel ksmbd module. The issue results from not releasing memory after its effective lifetime. An attacker can...

PT-2024-12777 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux Kernel ksmbd affected versions not specified Description: A flaw was found in the handling of SMB2 read requests in the kernel ksmbd module. The issue results from the lack of proper validation of user-supplied data, which can result in...

PT-2024-12776 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux Kernel ksmbd module affected versions not specified Description: A flaw was found in the parsing of SMB2 requests that have a transform header in the kernel ksmbd module. The issue results from the lack of proper validation of...

Linux Kernel ksmbd Read Request Memory Leak Denial-of-Service Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Linux Kernel. Authentication is not required to exploit this vulnerability, but only systems with ksmbd enabled are vulnerable. The specific flaw exists within the handling of SMB2READ...

SUSE CVE-2023-0210

A bug affects the Linux kernel's ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems...

SUSE CVE-2023-52755

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab out of bounds write in smbinheritdacl slab out-of-bounds write is caused by that offsets is bigger than pntsd allocation size. This patch add the check to validate 3 offsets using allocation size...

The vulnerability of the ksmbd_nl_policy() function in the implementation of the SMB (Server Message Block) protocol within the in-core CIFS/SMB3-server ksmbd server of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ksmbdnlpolicy function in the fs/smb/server/transportipc.c module, which is part of the Server Message Block network protocol implementation in the ksmbd server kernel of the Linux operating system, relates to memory reading beyond the allocated buffer. Exploiting this...

CVE-2021-47568

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memleak in getfilestreaminfo Fix memleak in getfilestreaminfo...

CVE-2021-47568

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memleak in getfilestreaminfo Fix memleak in getfilestreaminfo...

DEBIAN-CVE-2021-47568

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memleak in getfilestreaminfo Fix memleak in getfilestreaminfo...

CVE-2021-47568

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memleak in getfilestreaminfo Fix memleak in getfilestreaminfo...

CVE-2021-47568

CVE-2021-47568 concerns the ksmbd module in the Linux kernel, where a memory leak in get_file_stream_info() (fs/ksmbd/smb2pdu.c) could lead to resource exhaustion and a denial-of-service risk. The issue is resolved in the provided documents by applying a fix for the memleak; exploitation details ...

CVE-2021-47568 ksmbd: fix memleak in get_file_stream_info()

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memleak in getfilestreaminfo Fix memleak in getfilestreaminfo...

ksmbd: fix potencial out-of-bounds when buffer offset is invalid

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PT-2024-8980 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a memory leak in the get file stream info function of the ksmbd component in the Linux kernel. This memory leak occurs due to the lack of memory release after i...

CVE-2023-52755

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab out of bounds write in smbinheritdacl slab out-of-bounds write is caused by that offsets is bigger than pntsd allocation size. This patch add the check to validate 3 offsets using allocation size...

AZL-47639 CVE-2023-52755 affecting package kernel for versions less than 6.6.3.1-1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab out of bounds write in smbinheritdacl slab out-of-bounds write is caused by that offsets is bigger than pntsd allocation size. This patch add the check to validate 3 offsets using allocation size...

CVE-2023-52755

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab out of bounds write in smbinheritdacl slab out-of-bounds write is caused by that offsets is bigger than pntsd allocation size. This patch add the check to validate 3 offsets using allocation size...

CVE-2023-52755 ksmbd: fix slab out of bounds write in smb_inherit_dacl()

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab out of bounds write in smbinheritdacl slab out-of-bounds write is caused by that offsets is bigger than pntsd allocation size. This patch add the check to validate 3 offsets using allocation size...

CVE-2023-52755

CVE-2023-52755 affects the Linux kernel ksmbd path where a slab-out-of-bounds write could occur in smb_inherit_dacl() due to offsets exceeding the allocated size. The issue is fixed by adding checks to validate three offsets against the allocation size. Connected advisories (Astra Linux) repeat t...