Zwei Probleme in Linux
ID: | USN-3187-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 LTS |
Datum: | Fr, 3. Februar 2017, 12:48 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9555
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9685 |
Applikationen: | Linux |
Originalnachricht |
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--===============5628589018490620551== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="By57YlnFViWR/M0S" Content-Disposition: inline --By57YlnFViWR/M0S Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-3187-1 February 03, 2017 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: Andrey Konovalov discovered that the SCTP implementation in the Linux kernel improperly handled validation of incoming data. A remote attacker could use this to cause a denial of service (system crash). (CVE-2016-9555) It was discovered that multiple memory leaks existed in the XFS implementation in the Linux kernel. A local attacker could use this to cause a denial of service (memory consumption). (CVE-2016-9685) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 LTS: linux-image-3.2.0-121-generic 3.2.0-121.164 linux-image-3.2.0-121-generic-pae 3.2.0-121.164 linux-image-3.2.0-121-highbank 3.2.0-121.164 linux-image-3.2.0-121-omap 3.2.0-121.164 linux-image-3.2.0-121-powerpc-smp 3.2.0-121.164 linux-image-3.2.0-121-powerpc64-smp 3.2.0-121.164 linux-image-3.2.0-121-virtual 3.2.0-121.164 linux-image-generic 3.2.0.121.136 linux-image-generic-pae 3.2.0.121.136 linux-image-highbank 3.2.0.121.136 linux-image-omap 3.2.0.121.136 linux-image-powerpc-smp 3.2.0.121.136 linux-image-powerpc64-smp 3.2.0.121.136 linux-image-virtual 3.2.0.121.136 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. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. References: http://www.ubuntu.com/usn/usn-3187-1 CVE-2016-9555, CVE-2016-9685 Package Information: https://launchpad.net/ubuntu/+source/linux/3.2.0-121.164 --By57YlnFViWR/M0S Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJYlD/mAAoJEC8Jno0AXoH0v58P/A333O49An9X8ib8A43ItvGM b+A8FMQoXCmjGkrFjUfmVNr8Cry51h/YRpXbMJ6V/JkUJ2z2rUnHk5lWefci2+uV 6wlCujd/TwgmESvYWfm+2dxui7BTLO6rxLF2/X3jU8wlFh5/5bZE2GjYVXw2cHKv D0bZJ5+0Th4DmwfMsHvx0LDT12Fd7J3c8L+S9nDmAx1ELlwUDTV/wxZBJi4z0LI0 CGFMT3s6pRChlshVa+MIR6beZtaDk6Pf0NfAYMm9OaMVaKD8kAfiiclP+9jg4Gjj xXpuwgQ7ugm2YjrJdCFUDwrtzrAMr/YpfvU9Ug3Yoc2gsm9soMMbXHCztmXd+mtT eXSIqlc7G6d6fBrsKALwNJV6N3dKBapL8hI9ms0TL+tbwvGvZb+x2qUsWf045D/n eHr+U7IG65FnP1agUiYF7gjaPRoIVXM8oaY1hiqhtT54eNZUXTHSSyLEKbMAsIvQ 9KXCGNU0PSd+i31J70ogYnuBjzR8PjFbDlw+3q+R3f377edRO5DkGQM49k556mNj 1YwT5W37tfW6phVvyHfNcH6IDn9Epe9hMW+YKjaeyCNUNXbUb7MF+4POrUcjrGqC RJi6FKrswM6ZzfFW9KRViI1Mr4NykB2sqgX9a8TmGZR19Keabte3uzq1GluzHvL/ xb5TaChL0Fcln0czdCeK =kCPo -----END PGP SIGNATURE----- --By57YlnFViWR/M0S-- --===============5628589018490620551== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- 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 --===============5628589018490620551==-- |