Debian Security Advisory DSA 3313-1 (linux - security update)

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation or denial of service. CVE-2015-3290 Andy Lutomirski discovered that the Linux kernel does not properly handle nested NMIs. A local, unprivileged user could use this flaw for privilege...

CVE-2015-5157

arch/x86/entry/entry64.S in the Linux kernel before 4.1.6 on the x8664 platform mishandles IRET faults in processing NMIs that occurred during userspace execution, which might allow local users to gain privileges by triggering an NMI...

UBUNTU-CVE-2015-5157

arch/x86/entry/entry64.S in the Linux kernel before 4.1.6 on the x8664 platform mishandles IRET faults in processing NMIs that occurred during userspace execution, which might allow local users to gain privileges by triggering an NMI...

[SECURITY] Fedora 20 Update: fuse-2.9.4-1.fc20

With FUSE it is possible to implement a fully functional filesystem in a userspace program. This package contains the FUSE userspace tools to mount a FUSE filesystem...

[SECURITY] Fedora 21 Update: fuse-2.9.4-1.fc21

With FUSE it is possible to implement a fully functional filesystem in a userspace program. This package contains the FUSE userspace tools to mount a FUSE filesystem...

Debian DLA-238-1 : fuse security update

Tavis Ormandy discovered that FUSE, a Filesystem in USErspace, does not scrub the environment before executing mount or umount with elevated privileges. A local user can take advantage of this flaw to overwrite arbitrary files and gain elevated privileges by accessing debugging features via the...

[SECURITY] Fedora 22 Update: fuse-2.9.4-1.fc22

With FUSE it is possible to implement a fully functional filesystem in a userspace program. This package contains the FUSE userspace tools to mount a FUSE filesystem...

FUSE Local Elevation of Privilege Vulnerability

FUSE - Filesystem in Userspace, a Linux module for mounting certain network spaces, such as SSH, to the local filesystem, can be found on SourceForge. FUSE suffers from a local elevation of privilege vulnerability. A local attacker can exploit this vulnerability to overwrite arbitrary files using...

Debian DSA-3266-1 : fuse - security update

Tavis Ormandy discovered that FUSE, a Filesystem in USErspace, does not scrub the environment before executing mount or umount with elevated privileges. A local user can take advantage of this flaw to overwrite arbitrary files and gain elevated privileges by accessing debugging features via the...

Debian Security Advisory DSA 3266-1 (fuse - security update)

Tavis Ormandy discovered that FUSE, a Filesystem in USErspace, does not scrub the environment before executing mount or umount with elevated privileges. A local user can take advantage of this flaw to overwrite arbitrary files and gain elevated privileges by accessing debugging features via the...

DSA-3266-1 fuse - security update

Bulletin has no description...

Memory corruption

The IPC channel in Cisco AnyConnect Secure Mobility Client 4.0.00051 and earlier allows local users to write to arbitrary userspace memory locations, and consequently gain privileges, via crafted messages, aka Bug ID CSCus79195...

USN-2528-1 linux vulnerability

It was discovered that the Linux kernel's Infiniband subsystem did not properly sanitize its input parameters while registering memory regions from userspace. A local user could exploit this flaw to cause a denial of service system crash or to potentially gain administrative privileges...

Debian DSA-3070-1 : kfreebsd-9 - security update

Several vulnerabilities have been discovered in the FreeBSD kernel that may lead to a denial of service or information disclosure. - CVE-2014-3711 Denial of service through memory leak in sandboxed namei lookups. - CVE-2014-3952 Kernel memory disclosure in sockbuf control messages. - CVE-2014-395...

CVE-2014-5148

Xen 4.4.x, when running on an ARM system and "handling an unknown system register access from 64-bit userspace," returns to an instruction of the trap handler for kernel space faults instead of an instruction that is associated with faults in 64-bit userspace, which allows local guest users to...

CVE-2014-5148

Xen 4.4.x, when running on an ARM system and "handling an unknown system register access from 64-bit userspace," returns to an instruction of the trap handler for kernel space faults instead of an instruction that is associated with faults in 64-bit userspace, which allows local guest users to...

Linux Kernel < 2.6.36-rc6 pktcdvd Kernel Memory Disclosure

No description provided by source. / cve-2010-3437.c Linux Kernel 2.6.36-rc6 pktcdvd Kernel Memory Disclosure Jon Oberheide [email protected] http://jon.oberheide.org Information: https://bugzilla.redhat.com/showbug.cgi?id=638085 The PKTCTRLCMDSTATUS device ioctl retrieves a pointer to a...

IBM WebSphere MQ File Transfer Edition Web Gateway CSRF Vulnerability

No description provided by source. Exploit Author: Nir Valtman Description: Malicious user is able to add userspace, change permissions on existing userspace and add MQMD MQ Message Descriptor user IDs. All of the these vulnerabilities can be exploited using a CSRF Cross Site Request Forgery...

Linux Kernel Stack Infoleaks Vulnerability

No description provided by source. //Enjoy... // //-Dan / You've done it. After hours of gdb and caffeine, you've finally got a shell on your target's server. Maybe next time they will think twice about running MyFirstCompSciProjectFTPD on a production machine. As you take another sip of Mountain...

Hardware timer context is not properly context switched on ARM

ISSUE DESCRIPTION When running on an ARM platform Xen was not context switching the CNTKCTLEL1 register, which is used by the guest kernel to control access by userspace processes to the hardware timers. This meant that any guest can reconfigure these settings for the entire system. IMPACT A...