Linux Kernel fuse_ioctl_copy_user()函数本地拒绝服务漏洞

BUGTRAQ ID: 37453 CVECAN ID: CVE-2009-4410 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的fuse内核代码的ioctl处理器中存在拒绝服务漏洞，本地用户在某些环境下调用fuseioctlcopyuser可能会导致系统忙碌。 Linux kernel 2.6.x 厂商补丁： Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...

Null pointer dereference

The fusedirectio function in fs/fuse/file.c in the fuse subsystem in the Linux kernel before 2.6.32-rc7 might allow attackers to cause a denial of service invalid pointer dereference and OOPS via vectors possibly related to a memory-consumption attack...

CVE-2009-4021

The fusedirectio function in fs/fuse/file.c in the fuse subsystem in the Linux kernel before 2.6.32-rc7 might allow attackers to cause a denial of service invalid pointer dereference and OOPS via vectors possibly related to a memory-consumption attack...

CVE-2009-4021

CVE-2009-4021 affects the fuse_direct_io function in fs/fuse/file.c of the Linux kernel (fuse subsystem) prior to 2.6.32-rc7, enabling a potential denial of service via invalid pointer dereference possibly tied to memory consumption. Affected environment examples in connected documents include Mi...

PT-2009-6204 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.32-rc7 Description: The issue is related to the fuse direct io function in the fuse subsystem, which might allow attackers to cause a denial of service, potentially through vectors related to a...

CVE-2009-4021

The fusedirectio function in fs/fuse/file.c in the fuse subsystem in the Linux kernel before 2.6.32-rc7 might allow attackers to cause a denial of service invalid pointer dereference and OOPS via vectors possibly related to a memory-consumption attack...

[SECURITY] Fedora 11 Update: afuse-0.2-4.fc11

Afuse is an automounting file system implemented in user-space using FUSE. Afuse currently implements the most basic functionality that can be expected by an automounter; that is it manages a directory of virtual directories. If one of these virtual directories is accessed and is not already...

[SECURITY] Fedora 10 Update: afuse-0.2-4.fc10

Afuse is an automounting file system implemented in user-space using FUSE. Afuse currently implements the most basic functionality that can be expected by an automounter; that is it manages a directory of virtual directories. If one of these virtual directories is accessed and is not already...

MDVA-2009:105 : fuse

FUSE default setup was requiring non privileged users to be added manually to fuse group to be able to use fuse feature and this feature was not available immediatly after fuse package installation. This package updates ensure fuse is now immediatly available after package installation and for al...

MDVA-2009:104 : fuse

FUSE default setup was requiring non privileged users to be added manually to fuse group to be able to use fuse feature and this feature was not available immediatly after fuse package installation. This package updates ensure fuse is now immediatly available after package installation and for al...

Fedora Update for fuse FEDORA-2007-2295

The remote host is missing an update for the SPDX-FileCopyrightText: 2009 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 scriptxrefname:"URL",...

Fedora Update for fuse FEDORA-2007-2295

Check for the Version of fuse OpenVAS Vulnerability Test Fedora Update for fuse FEDORA-2007-2295 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

Gentoo Security Advisory GLSA 200511-17 (FUSE)

The remote host is missing updates announced in advisory GLSA 200511-17. OpenVAS Vulnerability Test $ Description: Auto generated from Gentoo's XML based advisory Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc. http://www.securityspace.com Text descriptions are largely excerpted fr...

Gentoo Security Advisory GLSA 200511-17 (FUSE)

The remote host is missing updates announced in advisory GLSA 200511-17. SPDX-FileCopyrightText: 2008 E-Soft Inc. 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...

Afuse afuse.c文件Shell命令注入漏洞

BUGTRAQ ID: 30245 CVECAN ID: CVE-2008-2232 Afuse是使用FUSE在用户域实现的自动加载文件系统。 Afuse没有正确地过滤文件名便将其用在了system调用中。如果能够读访问afuse文件系统的攻击者使用了类似于以下的路径的话： /path/";arbitrary command;" /path/arbitrary command 则从注册为Afuse加载的目录请求上述特制文件就会导致以提升的权限执行任意命令。 Jacob Bower Afuse 0.2 Debian ------...

Debian Security Advisory DSA 744-1 (fuse)

The remote host is missing an update to fuse announced via advisory DSA 744-1. Sven Tantau discovered a security problem in fuse, a filesystem in userspace, that can be exploited by malicious, local users to disclose potentially sensitive information. The old stable distribution woody does not...

Debian: Security Advisory (DSA-744-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2008 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...

Fedora 7 : fuse-2.7.0-5.fc7 / ntfs-3g-1.913-2.fc7 (2007-2295)

It was discovered that members of the group fuse can get access to devices which they normally should not have access to. For ntfs-3g mounts, this was because /sbin/mount.ntfs-3g was setuid root. This update fixes /sbin/mount.ntfs-3g so that it is no longer has the setuid bit enabled. The fuse...

CVE-2007-5159

The ntfs-3g package before 1.913-2.fc7 in Fedora 7, and an ntfs-3g package in Ubuntu 7.10/Gutsy, assign incorrect permissions setuid root to mount.ntfs-3g, which allows local users with fuse group membership to read from and write to arbitrary block devices, possibly involving a file descriptor...

CVE-2007-5159

The ntfs-3g package before 1.913-2.fc7 in Fedora 7, and an ntfs-3g package in Ubuntu 7.10/Gutsy, assign incorrect permissions setuid root to mount.ntfs-3g, which allows local users with fuse group membership to read from and write to arbitrary block devices, possibly involving a file descriptor...