USN-4318-1 linux, linux-hwe vulnerabilities

Al Viro discovered that the vfs layer in the Linux kernel contained a use- after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly expose sensitive information kernel memory. CVE-2020-8428 Gustavo Romero and Paul Mackerras discovered that th...

The vulnerability of the protection mechanism for the virtual file system “/proc” in the Oracle Solaris operating system allows a perpetrator to execute arbitrary code.

The vulnerability of the protection mechanism for the virtual file system “/proc” in the Oracle Solaris operating system is related to access control deficiencies. Exploiting this vulnerability could allow an attacker to execute arbitrary code...

MemProcFS - The Memory Process File System

The Memory Process File System is an easy and convenient way of accessing physical memory as files a virtual file system. Easy trivial point and click memory analysis without the need for complicated commandline arguments! Access memory content and artifacts via files in a mounted virtual file...

CVE-2018-20864

cPanel before 76.0.8 allows a persistent Virtual FTP accounts after removal of its associated domain SEC-454...

The vulnerability of the daemon/gvfsbackendadmin.c component of the GVFS subsystem in GNOME desktop environments on Linux operating systems allows a attacker to compromise the integrity, confidentiality, and accessibility of the protected information.

The vulnerability of the daemon/gvfsbackendadmin.c component in the GVFS subsystem of GNOME desktop environments on Linux operating systems is related to permission handling errors when copying files using GFILECOPYALLMETADATA from admin:// to file:// URIs. Exploiting this vulnerability allows an...

The vulnerability of the daemon/gvfsbackendadmin.c component of the GVFS subsystem in GNOME desktop environments on Linux operating systems allows a attacker to compromise the integrity, confidentiality, and accessibility of the protected information.

The vulnerability of the daemon/gvfsbackendadmin.c component in the GVFS subsystem of GNOME desktop environments on Linux operating systems is related to permission handling errors. Exploiting this vulnerability allows an attacker to compromise the integrity, confidentiality, and accessibility of...

The vulnerability of the daemon/gvfsbackendadmin.c component of the GVFS subsystem in GNOME desktop environments on Linux operating systems allows a attacker to compromise the integrity, confidentiality, and accessibility of the protected information.

The vulnerability of the daemon/gvfsbackendadmin.c component in the GVFS subsystem of GNOME desktop environments on Linux operating systems arises from the simultaneous execution using shared resources with incorrect synchronization. Exploiting this vulnerability allows an attacker to compromise...

DEBIAN-CVE-2019-12447

An issue was discovered in GNOME gvfs 1.29.4 through 1.41.2. daemon/gvfsbackendadmin.c mishandles file ownership because setfsuid is not used...

DEBIAN-CVE-2019-10125

An issue was discovered in aiopoll in fs/aio.c in the Linux kernel through 5.0.4. A file may be released by aiopollwake if an expected event is triggered immediately e.g., by the close of a pair of pipes after the return of vfspoll, and this will cause a use-after-free...

Linux kernel memory leak vulnerability (CNVD-2019-39690)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A memory leak vulnerability exists in the kernelreadfile function in fs/exec.c in Linux kernel 4.20.11 and earlier. A...

UBUNTU-CVE-2019-8980

A memory leak in the kernelreadfile function in fs/exec.c in the Linux kernel through 4.20.11 allows attackers to cause a denial of service memory consumption by triggering vfsread failures...

DEBIAN-CVE-2018-19624

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the PVFS dissector could crash. This was addressed in epan/dissectors/packet-pvfs2.c by preventing a NULL pointer dereference...

The vulnerability of the Virtual File System implementation in the Desktop Bridge application converter for the Windows operating system allows a hacker to escalate their privileges.

The vulnerability of the Virtual File System VFS implementation in the Windows Desktop Bridge application converter is related to deficiencies in access control. Exploiting this vulnerability can allow an attacker to enhance their privileges by using a specially crafted application...

CVE-2018-0877

The Desktop Bridge Virtual File System VFS in Windows 10 1607, 1703, and 1709, Windows Server 2016 and Windows Server, version 1709 allows an elevation of privilege vulnerability due to how file paths are managed, aka "Windows Desktop Bridge VFS Elevation of Privilege Vulnerability"...

CVE-2018-0877

The Desktop Bridge Virtual File System VFS in Windows 10 1607, 1703, and 1709, Windows Server 2016 and Windows Server, version 1709 allows an elevation of privilege vulnerability due to how file paths are managed, aka "Windows Desktop Bridge VFS Elevation of Privilege Vulnerability"...

Solaris 10 (sparc) : 119906-18

GNOME 2.6.0: Virtual File System Framework. Date this patch was last updated by Sun : May/26/11 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text in this plugin was extracted from the Oracle SunOS Patch Updates. include'deprecatednasllevel.inc'; include'compat.inc'; if...

Joyent SmartOS Hyprlofs FS IOCTL Native File System path Buffer Overflow Privilege Escalation Vulnerability(CVE-2016-9033)

Summary An exploitable buffer overflow exists in the the Joyent SmartOS OS 20161110T013148Z Hyprlofs file system. The vulnerability is present in the Ioctl system call with the command HYPRLOFSADDENTRIES when dealing with native file systems. An attacker can craft an input that can cause a buffer...

UBUNTU-CVE-2017-7493

Quick Emulator Qemu built with the VirtFS, host directory sharing via Plan 9 File System9pfs support, is vulnerable to an improper access control issue. It could occur while accessing virtfs metadata files in mapped-file security mode. A guest user could use this flaw to escalate their privileges...

php: Integer overflow leads to buffer overflow in virtual_file_ex

Integer overflow in the virtualfileex function in TSRM/tsrmvirtualcwd.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service stack-based buffer overflow or possibly have unspecified other impact via a crafted extract operation on a Z...

Linux kernel XFS subsystem denial of service vulnerability

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. A security vulnerability exists in the XFS subsystem in Linux kernel versions 4.8.2 and earlier. A local attacker can exploit this vulnerability to cause a denial of service...