CVE-2013-4254

The CVE-2013-4254 issue affects the Linux kernel on ARM where the validate_event function in arch/arm/kernel/perf_event.c before 3.10.8 can be triggered by adding a hardware event to an event group led by a software event, allowing local privilege escalation or causing a NULL pointer dereference ...

Ubuntu 12.04 LTS : linux-lts-raring vulnerabilities (USN-1936-1)

Chanam Park reported a NULL pointer flaw in the Linux kernel's Ceph client. A remote attacker could exploit this flaw to cause a denial of service system crash. CVE-2013-1059 An information leak was discovered in the Linux kernel's fanotify interface. A local user could exploit this flaw to obtai...

Ubuntu 12.04 LTS : linux-lts-quantal vulnerabilities (USN-1931-1)

Chanam Park reported a NULL pointer flaw in the Linux kernel's Ceph client. A remote attacker could exploit this flaw to cause a denial of service system crash. CVE-2013-1059 An information leak was discovered in the Linux kernel's fanotify interface. A local user could exploit this flaw to obtai...

kernel: sctp: duplicate cookie handling NULL pointer dereference

The sctpsfdo524dupcook function in net/sctp/smstatefuns.c in the SCTP implementation in the Linux kernel before 3.8.5 does not properly handle associations during the processing of a duplicate COOKIE ECHO chunk, which allows remote attackers to cause a denial of service NULL pointer dereference a...

CVE-2013-4247

Off-by-one error in the builduncpathtoroot function in fs/cifs/connect.c in the Linux kernel before 3.9.6 allows remote attackers to cause a denial of service memory corruption and system crash via a DFS share mount operation that triggers use of an unexpected DFS referral name length...

Medium: kernel

Issue Overview: The btsockrecvmsg function in net/bluetooth/afbluetooth.c in the Linux kernel before 3.9-rc7 does not properly initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call. The...

Ubuntu 10.04 LTS : linux vulnerabilities (USN-1912-1)

Jonathan Salwan discovered an information leak in the Linux kernel's cdrom driver. A local user can exploit this leak to obtain sensitive information from kernel memory if the CD-ROM drive is malfunctioning. CVE-2013-2164 A flaw was discovered in the Linux kernel when an IPv6 socket is used to...

CVE-2013-4162

The udpv6pushpendingframes function in net/ipv6/udp.c in the IPv6 implementation in the Linux kernel through 3.10.3 makes an incorrect function call for pending data, which allows local users to cause a denial of service BUG and system crash via a crafted application that uses the UDPCORK option ...

CVE-2013-4162

The udpv6pushpendingframes function in net/ipv6/udp.c in the IPv6 implementation in the Linux kernel through 3.10.3 makes an incorrect function call for pending data, which allows local users to cause a denial of service BUG and system crash via a crafted application that uses the UDPCORK option ...

CVE-2013-4127

Use-after-free vulnerability in the vhostnetsetbackend function in drivers/vhost/net.c in the Linux kernel through 3.10.3 allows local users to cause a denial of service OOPS and system crash via vectors involving powering on a virtual machine...

CVE-2013-4163

The ip6appenddatamtu function in net/ipv6/ip6output.c in the IPv6 implementation in the Linux kernel through 3.10.3 does not properly maintain information about whether the IPV6MTU setsockopt option had been specified, which allows local users to cause a denial of service BUG and system crash via...

Design/Logic Flaw

Use-after-free vulnerability in the vhostnetsetbackend function in drivers/vhost/net.c in the Linux kernel through 3.10.3 allows local users to cause a denial of service OOPS and system crash via vectors involving powering on a virtual machine...

Information disclosure

The udpv6pushpendingframes function in net/ipv6/udp.c in the IPv6 implementation in the Linux kernel through 3.10.3 makes an incorrect function call for pending data, which allows local users to cause a denial of service BUG and system crash via a crafted application that uses the UDPCORK option ...

CVE-2013-4163

The ip6appenddatamtu function in net/ipv6/ip6output.c in the IPv6 implementation in the Linux kernel through 3.10.3 does not properly maintain information about whether the IPV6MTU setsockopt option had been specified, which allows local users to cause a denial of service BUG and system crash via...

CVE-2013-4163

The ip6appenddatamtu function in net/ipv6/ip6output.c in the IPv6 implementation in the Linux kernel through 3.10.3 does not properly maintain information about whether the IPV6MTU setsockopt option had been specified, which allows local users to cause a denial of service BUG and system crash via...

CVE-2013-4129

The CVE-2013-4129 issue affects the Linux kernel up to version 3.10.3, in the bridge multicast code (net/bridge/br_mdb.c and net/bridge/br_multicast.c). The underlying flaw is a timer state check: a timer’s timeout value can be modified without confirming whether the timer is armed, enabling a lo...

CVE-2013-4127

Use-after-free vulnerability in the vhostnetsetbackend function in drivers/vhost/net.c in the Linux kernel through 3.10.3 allows local users to cause a denial of service OOPS and system crash via vectors involving powering on a virtual machine...

CVE-2013-4127

CVE-2013-4127 is a use-after-free in the Linux kernel's vhost_net_set_backend (drivers/vhost/net.c) up to and including version 3.10.3, enabling local attackers to trigger a denial of service (OOPS and system crash) by powering on a virtual machine. The connected Nessus advisories (Unity Linux se...

CVE-2013-4129

The bridge multicast implementation in the Linux kernel through 3.10.3 does not check whether a certain timer is armed before modifying the timeout value of that timer, which allows local users to cause a denial of service BUG and system crash via vectors involving the shutdown of a KVM virtual...

SuSE 11.3 Security Update : Linux kernel (SAT Patch Numbers 7991 / 7992 / 7994)

The SUSE Linux Enterprise 11 Service Pack 3 kernel has been updated to 3.0.82 and to fix various bugs and security issues. The following security issues have been fixed : - The chaseport function in drivers/usb/serial/ioti.c in the Linux kernel allowed local users to cause a denial of service NUL...