CVE-2023-4091 Samba: smb clients can truncate files with read-only permissions

A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even with read-only permissions when the Samba VFS module "aclxattr" is configured with "aclxattr:ignore system acls = yes". The SMB protocol allows opening files when the client requests read-only acces...

DEBIAN-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-2023-1193

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...

AZL-31853 CVE-2023-1192 affecting package kernel for versions less than 5.15.137.1-1

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,...

UBUNTU-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,...

UBUNTU-CVE-2023-3397

A race condition occurred between the functions lmLogClose and txEnd in JFS, in the Linux Kernel, executed in different threads. This flaw allows a local attacker with normal user privileges to crash the system or leak internal kernel information...

CVE-2023-5514

The response messages received from the eSOMS report generation using certain parameter queries with full file path can be abused for enumerating the local file system structure...

Design/Logic Flaw

The response messages received from the eSOMS report generation using certain parameter queries with full file path can be abused for enumerating the local file system structure...

CVE-2023-5514

The response messages received from the eSOMS report generation using certain parameter queries with full file path can be abused for enumerating the local file system structure...

Medium: kernel

Issue Overview: An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in dodivsz,mtd-erasesize, used indirectly by ctrlcdevioctl, when mtd-erasesize is 0. CVE-2023-31085 A flaw in the kernel Xen event handler can cause a deadlock with Xen conso...

USN-6466-1 linux-nvidia-6.2 vulnerabilities

Hyunwoo Kim discovered that the DVB Core driver in the Linux kernel contained a race condition during device removal, leading to a use-after- free vulnerability. A physically proximate attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...

Moderate: Red Hat Security Advisory: samba security update

An update for samba is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for ea...

Ubuntu 22.04 LTS : Linux kernel (NVIDIA) vulnerabilities (USN-6466-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6466-1 advisory. Hyunwoo Kim discovered that the DVB Core driver in the Linux kernel contained a race condition during device removal, leading to a use-after- free...

Jenkins: Temporary file parameter created with insecure permissions

A flaw was found in Jenkins. When triggering a build from the Jenkins CLI, Jenkins creates a temporary file on the controller if a file parameter is provided through the CLI’s standard input. Affected versions of Jenkins create this temporary file in the default temporary directory with the defau...

GHSA-47XW-VW6M-W9FQ HashiCorp Vagrant Insecure Operation on Windows Junction / Mount Point vulnerability

HashiCorp Vagrant's Windows installer targeted a custom location with a non-protected path that could be junctioned, introducing potential for unauthorized file system writes. Fixed in Vagrant 2.4.0...

HashiCorp Vagrant Insecure Operation on Windows Junction / Mount Point vulnerability

HashiCorp Vagrant's Windows installer targeted a custom location with a non-protected path that could be junctioned, introducing potential for unauthorized file system writes. Fixed in Vagrant 2.4.0...

exfatprogs Security Vulnerabilities

exfatprogs is exfatprogs open source an exFAT file system user space utility. A security vulnerability exists in exfatprogs versions prior to 1.2.2, which stems from an out-of-bounds memory access vulnerability in readfileentryset...

CVE-2023-5834

HashiCorp Vagrant's Windows installer targeted a custom location with a non-protected path that could be junctioned, introducing potential for unauthorized file system writes. Fixed in Vagrant 2.4.0...

CVE-2023-5834

HashiCorp Vagrant Windows installer vulnerability CVE-2023-5834: the installer targeted a custom, non-protected path that could be junctioned, enabling unauthorized write to the file system. Root cause: directory junction/write risk in the Windows installer. Affected product/component: HashiCorp ...

CVE-2023-5834 Vagrant’s Windows Installer Allowed Directory Junction Write

HashiCorp Vagrant's Windows installer targeted a custom location with a non-protected path that could be junctioned, introducing potential for unauthorized file system writes. Fixed in Vagrant 2.4.0...