Medium: kernel

Issue Overview: The Linux kernel before 4.4.1 allows local users to bypass file-descriptor limits and cause a denial of service memory consumption by sending each descriptor over a UNIX socket before closing it, related to net/unix/afunix.c and net/unix/garbage.c. CVE-2013-4312 A race condition i...

CVE-2015-8767

net/sctp/smsideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service deadlock via a crafted sctpaccept call...

CVE-2015-8767

net/sctp/smsideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service deadlock via a crafted sctpaccept call...

DEBIAN-CVE-2015-8767

net/sctp/smsideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service deadlock via a crafted sctpaccept call...

CVE-2015-8767

CVE-2015-8767 affects the Linux kernel SCTP path: net/sctp/sm_sideeffect.c fails to properly synchronize a lock with a socket during heartbeat timeout processing, allowing a local attacker to cause a denial of service (deadlock) via crafted sctp_accept calls. Affected: Linux kernel before 4.3 (pe...

CVE-2015-8767

net/sctp/smsideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service deadlock via a crafted sctpaccept call...

kernel: memcg: OOM handling DoS

It was found that the Linux kernel memory resource controller's memcg handling of OOM out of memory conditions could lead to deadlocks. An attacker able to continuously spawn new processes within a single memory-constrained cgroup during an OOM event could use this flaw to lock up the system...

openSUSE Security Update : samba / ldb / talloc / etc (openSUSE-2015-945)

"This update for ldb, samba, talloc, tdb, tevent fixes the following issues : ldb was updated to 1.1.24. + Fix ldap \00 search expression attack dos; cve-2015-3223; bso11325 + Fix remote read memory exploit in ldb; cve-2015-5330; bso11599 + Move ldbunpackdata into ldbmodule.h for testing + Fix...

openSUSE Security Update : ldb / samba / talloc / etc (openSUSE-2015-943)

"This update for ldb, samba, talloc, tdb, tevent fixes the following security issues and bugs : The Samba LDB was updated to version 1.1.24 : - Fix ldap \00 search expression attack dos; CVE-2015-3223; bso11325 - Fix remote read memory exploit in ldb; CVE-2015-5330; bso11599 - Move ldbunpackdata...

Security update for ldb, samba, talloc, tdb, tevent (important)

This update for ldb, samba, talloc, tdb, tevent fixes the following security issues and bugs: The Samba LDB was updated to version 1.1.24: - Fix ldap \00 search expression attack dos; CVE-2015-3223; bso11325 - Fix remote read memory exploit in ldb; CVE-2015-5330; bso11599 - Move ldbunpackdata int...

CVE-2015-8340

The memoryexchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly release locks, which might allow guest OS administrators to cause a denial of service deadlock or host crash via unspecified vectors, related to XENMEMexchange error handling...

Design/Logic Flaw

The memoryexchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly release locks, which might allow guest OS administrators to cause a denial of service deadlock or host crash via unspecified vectors, related to XENMEMexchange error handling...

CVE-2015-8340

CVE-2015-8340 affects Xen 3.2.x through 4.6.x. The memory_exchange function in common/memory.c does not properly release locks, which can allow guest OS administrators to cause a denial of service (host crash or deadlock) via XENMEM_exchange error handling. Public advisories (Debian DSA-3519, Deb...

CVE-2015-8340

The memoryexchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly release locks, which might allow guest OS administrators to cause a denial of service deadlock or host crash via unspecified vectors, related to XENMEMexchange error handling...

Citrix XenServer Multiple memory_exchange() Hypercall Error Handling DoS (CTX203451)

The version of Citrix XenServer running on the remote host is affected by multiple denial of service vulnerabilities due to multiple flaws in the memoryexchange function in memory.c that are triggered when handling hypercall XENMEMexchange errors. A local attacker within a guest can exploit these...

XENMEM_exchange error handling issues

ISSUE DESCRIPTION Error handling in the operation may involve handing back pages to the domain. This operation may fail when in parallel the domain gets torn down. So far this failure unconditionally resulted in the host being brought down due to an internal error being assumed. This is...

Deadlock 1.01 Arbitrary File Upload

| Title : Deadlock 1.01 Stable Multi Vulnerability | Author : indoushka | email : [email protected] | Dork : Powered by Deadlock User Management System | Tested on: windows 8.1 Français V.Pro | Download : http://phpdeadlock.sourceforge.net/ ======================================= FckEditor...

openldap security update

CentOS Errata and Security Advisory CESA-2015:2131 Updated openldap packages that fix one security issue, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerabili...

openldap security, bug fix, and enhancement update

2.4.40-8 - NSS does not support string ordering 1231522 - implement and correct order of parsing attributes 1231522 - add multimask and multistrength to correctly handle sets of attributes 1231522 - add new cipher suites and correct AES-GCM attributes 1245279 - correct DEFAULT ciphers handling to...

kernel: pty layer race condition on tty ldisc shutdown.

A flaw was discovered in the way the Linux kernel's TTY subsystem handled the tty shutdown phase. A local, unprivileged user could use this flaw to cause denial of service on the system by holding a reference to the ldisc lock during tty shutdown, causing a deadlock...