==========================================================================
Ubuntu Security Notice USN-2064-1
January 03, 2014
linux vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
– Ubuntu 10.04 LTS
Summary:
Several security issues were fixed in the kernel.
Software Description:
– linux: Linux kernel
Details:
Stephan Mueller reported an error in the Linux kernel’s ansi cprng random
number generator. This flaw makes it easier for a local attacker to break
cryptographic protections. (CVE-2013-4345)
A flaw was discovered in the Linux kernel’s IP Virtual Server (IP_VS)
support. A local user with the CAP_NET_ADMIN capability could exploit this
flaw to gain additional administrative privileges. (CVE-2013-4588)
Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel’s
debugfs filesystem. An administrative local user could exploit this flaw to
cause a denial of service (OOPS). (CVE-2013-6378)
Nico Golde reported a flaw in the Linux kernel’s userspace IO (uio) driver.
A local user could exploit this flaw to cause a denial of service (memory
corruption) or possibly gain privileges. (CVE-2013-6763)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 10.04 LTS:
linux-image-2.6.32-55-386 2.6.32-55.117
linux-image-2.6.32-55-generic 2.6.32-55.117
linux-image-2.6.32-55-generic-pae 2.6.32-55.117
linux-image-2.6.32-55-ia64 2.6.32-55.117
linux-image-2.6.32-55-lpia 2.6.32-55.117
linux-image-2.6.32-55-powerpc 2.6.32-55.117
linux-image-2.6.32-55-powerpc-smp 2.6.32-55.117
linux-image-2.6.32-55-powerpc64-smp 2.6.32-55.117
linux-image-2.6.32-55-preempt 2.6.32-55.117
linux-image-2.6.32-55-server 2.6.32-55.117
linux-image-2.6.32-55-sparc64 2.6.32-55.117
linux-image-2.6.32-55-sparc64-smp 2.6.32-55.117
linux-image-2.6.32-55-versatile 2.6.32-55.117
linux-image-2.6.32-55-virtual 2.6.32-55.117
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed. If
you use linux-restricted-modules, you have to update that package as
well to get modules which work with the new kernel version. Unless you
manually uninstalled the standard kernel metapackages (e.g. linux-generic,
linux-server, linux-powerpc), a standard system upgrade will automatically
perform this as well.
References:
http://www.ubuntu.com/usn/usn-2064-1
CVE-2013-4345, CVE-2013-4588, CVE-2013-6378, CVE-2013-6763
Package Information:
https://launchpad.net/ubuntu/+source/linux/2.6.32-55.117
—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1.4.14 (GNU/Linux)
Comment: Using GnuPG with Thunderbird – http://www.enigmail.net/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=RBmB
—–END PGP SIGNATURE—–
—
ubuntu-security-announce mailing list
ubuntu-security-announce@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce
==========================================================================
Ubuntu Security Notice USN-2066-1
January 03, 2014
linux vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
– Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in the kernel.
Software Description:
– linux: Linux kernel
Details:
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
Fragmentation Offload (UFO). An unprivileged local user could exploit this
flaw to cause a denial of service (system crash) or possibly gain
administrative privileges. (CVE-2013-4470)
Multiple integer overflow flaws were discovered in the Alchemy LCD frame-
buffer drivers in the Linux kernel. An unprivileged local user could
exploit this flaw to gain administrative privileges. (CVE-2013-4511)
Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel’s
driver for Agere Systems HERMES II Wireless PC Cards. A local user with the
CAP_NET_ADMIN capability could exploit this flaw to cause a denial of
service or possibly gain adminstrative priviliges. (CVE-2013-4514)
Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel’s
driver for Beceem WIMAX chipset based devices. An unprivileged local user
could exploit this flaw to obtain sensitive information from kernel memory.
(CVE-2013-4515)
A flaw in the handling of memory regions of the kernel virtual machine
(KVM) subsystem was discovered. A local user with the ability to assign a
device could exploit this flaw to cause a denial of service (memory
consumption). (CVE-2013-4592)
Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel’s
debugfs filesystem. An administrative local user could exploit this flaw to
cause a denial of service (OOPS). (CVE-2013-6378)
A flaw was discovered in the Linux kernel’s compat ioctls for Adaptec
AACRAID scsi raid devices. An unprivileged local user could send
administrative commands to these devices potentially compromising the data
stored on the device. (CVE-2013-6383)
Nico Golde reported a flaw in the Linux kernel’s userspace IO (uio) driver.
A local user could exploit this flaw to cause a denial of service (memory
corruption) or possibly gain privileges. (CVE-2013-6763)
Evan Huus reported a buffer overflow in the Linux kernel’s radiotap header
parsing. A remote attacker could cause a denial of service (buffer over-
read) via a specially crafted header. (CVE-2013-7027)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 12.04 LTS:
linux-image-3.2.0-58-generic 3.2.0-58.88
linux-image-3.2.0-58-generic-pae 3.2.0-58.88
linux-image-3.2.0-58-highbank 3.2.0-58.88
linux-image-3.2.0-58-omap 3.2.0-58.88
linux-image-3.2.0-58-powerpc-smp 3.2.0-58.88
linux-image-3.2.0-58-powerpc64-smp 3.2.0-58.88
linux-image-3.2.0-58-virtual 3.2.0-58.88
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed. If
you use linux-restricted-modules, you have to update that package as
well to get modules which work with the new kernel version. Unless you
manually uninstalled the standard kernel metapackages (e.g. linux-generic,
linux-server, linux-powerpc), a standard system upgrade will automatically
perform this as well.
References:
http://www.ubuntu.com/usn/usn-2066-1
CVE-2013-4299, CVE-2013-4470, CVE-2013-4511, CVE-2013-4514,
CVE-2013-4515, CVE-2013-4592, CVE-2013-6378, CVE-2013-6383,
CVE-2013-6763, CVE-2013-7027
Package Information:
https://launchpad.net/ubuntu/+source/linux/3.2.0-58.88
—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1.4.14 (GNU/Linux)
Comment: Using GnuPG with Thunderbird – http://www.enigmail.net/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=iFVH
—–END PGP SIGNATURE—–
—
========================================================================== Ubuntu Security Notice USN-2071-1 January 03, 2014 linux vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.10 Summary: Several security issues were fixed in the kernel. Software Description: - linux: Linux kernel Details: Dave Jones and Vince Weaver reported a flaw in the Linux kernel's per event subsystem that allows normal users to enable function tracing. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from the kernel. (CVE-2013-2930) Stephan Mueller reported an error in the Linux kernel's ansi cprng random number generator. This flaw makes it easier for a local attacker to break cryptographic protections. (CVE-2013-4345) Multiple integer overflow flaws were discovered in the Alchemy LCD frame- buffer drivers in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges. (CVE-2013-4511) Nico Golde and Fabian Yamaguchi reported a buffer overflow in the Ozmo Devices USB over WiFi devices. A local user could exploit this flaw to cause a denial of service or possibly unspecified impact. (CVE-2013-4513) Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel's driver for Agere Systems HERMES II Wireless PC Cards. A local user with the CAP_NET_ADMIN capability could exploit this flaw to cause a denial of service or possibly gain adminstrative priviliges. (CVE-2013-4514) Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel's driver for Beceem WIMAX chipset based devices. An unprivileged local user could exploit this flaw to obtain sensitive information from kernel memory. (CVE-2013-4515) A flaw was discovered in the Linux kernel's compat ioctls for Adaptec AACRAID scsi raid devices. An unprivileged local user could send administrative commands to these devices potentially compromising the data stored on the device. (CVE-2013-6383) Nico Golde reported a flaw in the Linux kernel's userspace IO (uio) driver. A local user could exploit this flaw to cause a denial of service (memory corruption) or possibly gain privileges. (CVE-2013-6763) Evan Huus reported a buffer overflow in the Linux kernel's radiotap header parsing. A remote attacker could cause a denial of service (buffer over- read) via a specially crafted header. (CVE-2013-7027) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.10: linux-image-3.5.0-45-generic 3.5.0-45.68 linux-image-3.5.0-45-highbank 3.5.0-45.68 linux-image-3.5.0-45-omap 3.5.0-45.68 linux-image-3.5.0-45-powerpc-smp 3.5.0-45.68 linux-image-3.5.0-45-powerpc64-smp 3.5.0-45.68 After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. If you use linux-restricted-modules, you have to update that package as well to get modules which work with the new kernel version. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-server, linux-powerpc), a standard system upgrade will automatically perform this as well. References: http://www.ubuntu.com/usn/usn-2071-1 CVE-2013-2930, CVE-2013-4345, CVE-2013-4511, CVE-2013-4513, CVE-2013-4514, CVE-2013-4515, CVE-2013-6383, CVE-2013-6763, CVE-2013-7027 Package Information: https://launchpad.net/ubuntu/+source/linux/3.5.0-45.68 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCgAGBQJSxpxyAAoJEAUvNnAY1cPY8t0QAJ/1+JFBk5MCL7yQXgqYou+/ 0Wi68d1KR/qjz5IEY0RMQFcZmMz1q8zuSOp9vSbCzLy+PTH8De5q7pppcywasZ6b Ji/65LJD4hrmmESlR9+tu/jppab0RVU7pgTIR82kwf7tNuu9rzcGxx//TzHHxcdv QlXh/Czgh1L6v9c7m6TMkGd17aIJE+lzZfHSm5YH08ce8vIN3NV7tcbq1pU1XObO JAqJQ5FlMCIjdPa59juxb52CKVlexmVZKnwf5VUNcoZ7mGzlYpE59ELUOuRnJMRq SCuW+i8Ns6O9a/BnOs2RYRsCNYTjUTeN2PdejApsloih+JtKyjpUPRFZZUTRBI2r 3djlN8SiRNxDgdzqX7Sv2Qu5KYX+q+UquUGyOo+XP+Eli23z1ta/RPdyhEpEge02 xGggEscrIOV9WVgPQsLHiPi3ntVGuBvZCn6NN6Z4FleURVqN0nUi4BSZLJ9rLJvL rAQBUEWHqPn480ZtPEV3QUi1AnscyhyOVqenmgXLk9DI6L+issBIv6ymG/Xyeup8 EE13F6w8Ka0pU49gcz8g0BxEYEZD8Dpb78WWSx+U1I/Lfsi3HAUTfqElpdEUK5v8 1Lm/gff991ITdcLuR9eGvpNwMCvv1PDdrbnJ5fg3z1QWMTg1YJJLBaoCnEV7vMvl nxh0Ym7XDKBRo+/W/1g4 =Wa2p -----END PGP SIGNATURE----- -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce
========================================================================== Ubuntu Security Notice USN-2075-1 January 03, 2014 linux vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 13.10 Summary: Several security issues were fixed in the kernel. Software Description: - linux: Linux kernel Details: Vasily Kulikov reported a flaw in the Linux kernel's implementation of ptrace. An unprivileged local user could exploit this flaw to obtain sensitive information from kernel memory. (CVE-2013-2929) Dave Jones and Vince Weaver reported a flaw in the Linux kernel's per event subsystem that allows normal users to enable function tracing. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from the kernel. (CVE-2013-2930) Stephan Mueller reported an error in the Linux kernel's ansi cprng random number generator. This flaw makes it easier for a local attacker to break cryptographic protections. (CVE-2013-4345) Jason Wang discovered a bug in the network flow dissector in the Linux kernel. A remote attacker could exploit this flaw to cause a denial of service (infinite loop). (CVE-2013-4348) Multiple integer overflow flaws were discovered in the Alchemy LCD frame- buffer drivers in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges. (CVE-2013-4511) Nico Golde and Fabian Yamaguchi reported a buffer overflow in the Ozmo Devices USB over WiFi devices. A local user could exploit this flaw to cause a denial of service or possibly unspecified impact. (CVE-2013-4513) Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel's driver for Agere Systems HERMES II Wireless PC Cards. A local user with the CAP_NET_ADMIN capability could exploit this flaw to cause a denial of service or possibly gain adminstrative priviliges. (CVE-2013-4514) Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel's driver for Beceem WIMAX chipset based devices. An unprivileged local user could exploit this flaw to obtain sensitive information from kernel memory. (CVE-2013-4515) Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel's driver for the SystemBase Multi-2/PCI serial card. An unprivileged user could obtain sensitive information from kernel memory. (CVE-2013-4516) Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel's debugfs filesystem. An administrative local user could exploit this flaw to cause a denial of service (OOPS). (CVE-2013-6378) Nico Golde and Fabian Yamaguchi reported a flaw in the driver for Adaptec AACRAID scsi raid devices in the Linux kernel. A local user could use this flaw to cause a denial of service or possibly other unspecified impact. (CVE-2013-6380) A flaw was discovered in the Linux kernel's compat ioctls for Adaptec AACRAID scsi raid devices. An unprivileged local user could send administrative commands to these devices potentially compromising the data stored on the device. (CVE-2013-6383) Nico Golde reported a flaw in the Linux kernel's userspace IO (uio) driver. A local user could exploit this flaw to cause a denial of service (memory corruption) or possibly gain privileges. (CVE-2013-6763) A race condition flaw was discovered in the Linux kernel's ipc shared memory implimentation. A local user could exploit this flaw to cause a denial of service (system crash) or possibly have unspecied other impacts. (CVE-2013-7026) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 13.10: linux-image-3.11.0-15-generic 3.11.0-15.23 linux-image-3.11.0-15-generic-lpae 3.11.0-15.23 After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. If you use linux-restricted-modules, you have to update that package as well to get modules which work with the new kernel version. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-server, linux-powerpc), a standard system upgrade will automatically perform this as well. References: http://www.ubuntu.com/usn/usn-2075-1 CVE-2013-2929, CVE-2013-2930, CVE-2013-4345, CVE-2013-4348, CVE-2013-4511, CVE-2013-4513, CVE-2013-4514, CVE-2013-4515, CVE-2013-4516, CVE-2013-6378, CVE-2013-6380, CVE-2013-6383, CVE-2013-6763, CVE-2013-7026 Package Information: https://launchpad.net/ubuntu/+source/linux/3.11.0-15.23 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCgAGBQJSxpzTAAoJEAUvNnAY1cPY0E0P/1avSxW7x1bY0AxPNjMlfhqa 05lKlOxuHEnl6JuxNLNmT9Upb8wNJQOzNLbEIZJoy4LexFkKNXyInmIsOiKbQYAC fkmwPmjFb+nNXR4nNwBOqNC8Q0v0v1fJtTIqV9TE72kIC1nVhcJpPtC5jen2ijiV /THwEhYLpMfaEqNg9sX8PmLnXW0Mh/eugbUj7TnB96vgyhH/p8Jc8wLuT1V3Z6Ie cRlR6ZE8FRu81g11s+z9384e6CzLIeSu2r3AB36aOij4ANqJB69L1D9wEl84O0hq JtgPJO16DklTWnZzSZQxLIFueHhgtGxc1fG22KR4yVqanxBhRrFHvjandyYHxmfk yXCicc1QDJ2c12i+S/4+JuSP34mWCR0gsnKzxF3LVMJak1RjZ2RRd0UTUPESVi/u /e8qnP1AjcQilpyEu3Bigl8/QjTk1cFjj5hkE3UNp/ZaWxPCHPAC8gEQZHxJ1Cby WW8Eyze7znlzT17kR+JtkKdVCwDJtg3SqmhxegJM4YBNJGJS8r8jLti7rxedBraw +43gTesdmAvbsnKWElkg/Jvs5epoHsXwouRLJfzpQ+AXg521h0zOVwz1TydrTU7O PQP1FUv63X/uU4IAKABwnBPBguTkwi1M9o3g3KAMUu3kD4nVlmDG8uc4n/7Ydx5o Ofu2+s/rPxrYutzRTlac =sIHM -----END PGP SIGNATURE----- -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce
