Ubuntu 13.04 : linux vulnerabilities (USN-2045-1)

A flaw was discovered in the Linux kernel's dm snapshot facility. A remote authenticated user could exploit this flaw to obtain sensitive information or modify/corrupt data. CVE-2013-4299 Alan Chester reported a flaw in the IPv6 Stream Control Transmission Protocol SCTP of the Linux kernel. A...

Ubuntu 12.10 : linux vulnerabilities (USN-2043-1)

A flaw was discovered in the Linux kernel's dm snapshot facility. A remote authenticated user could exploit this flaw to obtain sensitive information or modify/corrupt data. CVE-2013-4299 Hannes Frederic Sowa discovered a flaw in the Linux kernel's UDP Fragmenttation Offload UFO. An unprivileged...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-2038-1)

An information leak was discovered in the handling of ICMPv6 Router Advertisement RA messages in the Linux kernel's IPv6 network stack. A remote attacker could exploit this flaw to cause a denial of service excessive retries and address-generation outage, and consequently obtain sensitive...

Ubuntu 10.04 LTS : linux vulnerabilities (USN-2036-1)

A flaw was discovered in the Linux kernel's KVM kernel virtual machine. An administrative user in the guest OS could leverage this flaw to cause a denial of service in the host OS. CVE-2012-2121 Multiple integer overflow flaws where discovered in the Alchemy LCD frame- buffer drivers in the Linux...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-2017-1)

A denial of service flaw was discovered in the Btrfs file system in the Linux kernel. A local user could cause a denial of service by creating a large number of files with names that have the same CRC32 hash value. CVE-2012-5374 A denial of service flaw was discovered in the Btrfs file system in...

Ubuntu 13.04 : linux vulnerabilities (USN-2023-1)

An information leak was discovered in the handling of ICMPv6 Router Advertisement RA messages in the Linux kernel's IPv6 network stack. A remote attacker could exploit this flaw to cause a denial of service excessive retries and address-generation outage, and consequently obtain sensitive...

Ubuntu 10.04 LTS : linux vulnerabilities (USN-1976-1)

An information leak was discovered in the handling of ICMPv6 Router Advertisement RA messages in the Linux kernel's IPv6 network stack. A remote attacker could exploit this flaw to cause a denial of service excessive retries and address-generation outage, and consequently obtain sensitive...

Ubuntu 13.04 : linux vulnerabilities (USN-1974-1)

Vince Weaver discovered a flaw in the perf subsystem of the Linux kernel on ARM platforms. A local user could exploit this flaw to gain privileges or cause a denial of service system crash. CVE-2013-4254 A memory leak was discovered in the user namespace facility of the Linux kernel. A local user...

Ubuntu 12.10 : linux vulnerabilities (USN-1972-1)

Vince Weaver discovered a flaw in the perf subsystem of the Linux kernel on ARM platforms. A local user could exploit this flaw to gain privileges or cause a denial of service system crash. CVE-2013-4254 A failure to validate block numbers was discovered in the Linux kernel's implementation of th...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-1968-1)

Vince Weaver discovered a flaw in the perf subsystem of the Linux kernel on ARM platforms. A local user could exploit this flaw to gain privileges or cause a denial of service system crash. CVE-2013-4254 A failure to validate block numbers was discovered in the Linux kernel's implementation of th...

Ubuntu 13.04 : linux vulnerabilities (USN-1938-1)

Vasily Kulikov discovered a flaw in the Linux Kernel's perf tool that allows specified to be run as root. A local could exploit this flaw to run commands as root when using the perf tool. user could exploit this CVE-2013-1060 A flaw was discovered in the Xen subsystem of the Linux kernel when it...

Ubuntu 12.10 : linux vulnerabilities (USN-1932-1)

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 vulnerabilities (USN-1833-1)

Andy Lutomirski discover an error in the Linux kernel's credential handling on unix sockets. A local user could exploit this flaw to gain administrative privileges. CVE-2013-1979 A buffer overflow vulnerability was discovered in the Broadcom tg3 ethernet driver for the Linux kernel. A local user...

Ubuntu 10.04 LTS : linux vulnerabilities (USN-1824-1)

Mathias Krause discovered an information leak in the Linux kernel's ISO 9660 CDROM file system driver. A local user could exploit this flaw to examine some of the kernel's heap memory. CVE-2012-6549 Mathias Krause discovered a flaw in xfrmuser in the Linux kernel. A local attacker with NETADMIN...

Ubuntu 12.10 : linux vulnerabilities (USN-1813-1)

Mathias Krause discovered an information leak in the Linux kernel's UDF file system implementation. A local user could exploit this flaw to examine some of the kernel's heap memory. CVE-2012-6548 Mathias Krause discovered an information leak in the Linux kernel's ISO 9660 CDROM file system driver...

Ubuntu 13.04 : linux vulnerabilities (USN-1815-1)

Andy Lutomirski discover an error in the Linux kernel's credential handling on unix sockets. A local user could exploit this flaw to gain administrative privileges. CVE-2013-1979 Andy Lutomirski discovered a privilege escalation in the Linux kernel's user namespaces. A local user could exploit th...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-1809-1)

Mathias Krause discovered an information leak in the Linux kernel's UDF file system implementation. A local user could exploit this flaw to examine some of the kernel's heap memory. CVE-2012-6548 Mathias Krause discovered an information leak in the Linux kernel's ISO 9660 CDROM file system driver...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-1793-1)

Emese Revfy discovered that in the Linux kernel signal handlers could leak address information across an exec, making it possible to by pass ASLR Address Space Layout Randomization. A local user could use this flaw to by pass ASLR to reliably deliver an exploit payload that would otherwise be...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-1767-1)

Andrew Cooper of Citrix reported a Xen stack corruption in the Linux kernel. An unprivileged user in a 32bit PVOPS guest can cause the guest kernel to crash, or operate erroneously. CVE-2013-0190 A failure to validate input was discovered in the Linux kernel's Xen netback network backend driver. ...

Ubuntu 12.10 : linux vulnerabilities (USN-1769-1)

Andrew Cooper of Citrix reported a Xen stack corruption in the Linux kernel. An unprivileged user in a 32bit PVOPS guest can cause the guest kernel to crash, or operate erroneously. CVE-2013-0190 A failure to validate input was discovered in the Linux kernel's Xen netback network backend driver. ...