2795 matches found
Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-5982-1)
The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5982-1 advisory. It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1...
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...
Authentication flaw
A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems...
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...
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...
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...
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...
CVE-2023-0210
CVE-2023-0210 affects the Linux kernel ksmbd NTLMv2 authentication. The issue is that a bug in ksmbd NTLMv2 handling can crash the OS on Linux-based systems (immediate disruption). The description in the sources states the crash, and connected advisories/cves confirm the inclusion of this CVE amo...
CVE-2023-0210: Heap-based Buffer Overflow
A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems...
CBL Mariner 2.0 Security Update: kernel (CVE-2022-47938)
The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-47938 advisory. - An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. fs/ksmbd/smb2misc.c ha...
CBL Mariner 2.0 Security Update: kernel (CVE-2022-47943)
The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-47943 advisory. - An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. There is an out-of-...
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...
USN-5915-1: Linux kernel (OEM) vulnerabilities
It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execut...
Linux kernel 缓冲区错误漏洞
Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel ksmbd module is vulnerable to a buffer overflow vulnerability that can be exploited by attackers to conduct remote denial of service attacks...
PT-2025-53992
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists within the ksmbd module, specifically in the smb2 lock function. The issue occurs when the argv variable is not properly freed under certain conditions: when setup...
SUSE CVE-2021-45100
The ksmbd server through 3.4.2, as used in the Linux kernel through 5.15.8, sometimes communicates in cleartext even though encryption has been enabled. This occurs because it sets the SMB2GLOBALCAPENCRYPTION flag when using the SMB 3.1.1 protocol, which is a violation of the SMB protocol...
SUSE CVE-2022-47938
An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. fs/ksmbd/smb2misc.c has an out-of-bounds read and OOPS for SMB2TREECONNECT...
SUSE CVE-2022-47941
An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. fs/ksmbd/smb2pdu.c omits a kfree call in certain smb2handlenegotiate error conditions, aka a memory leak...