Ausführen von Code mit höheren Privilegien in Linux (Aktualisierung)
ID: | USN-3151-3 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 16.04 LTS |
Datum: | Di, 6. Dezember 2016, 07:31 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8655 |
Applikationen: | Linux |
Update von: | Ausführen von Code mit höheren Privilegien in Linux |
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--===============6332563570390109452== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="MOeiELSuYwpLEKvX" Content-Disposition: inline --MOeiELSuYwpLEKvX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-3151-3 December 05, 2016 linux-snapdragon vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 LTS Summary: The system could be made to crash or run programs as an administrator. Software Description: - linux-snapdragon: Linux kernel for Snapdragon Processors Details: Philip Pettersson discovered a race condition in the af_packet implementation in the Linux kernel. A local unprivileged attacker could use this to cause a denial of service (system crash) or run arbitrary code with administrative privileges. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: linux-image-4.4.0-1039-snapdragon 4.4.0-1039.43 linux-image-snapdragon 4.4.0.1039.31 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-3151-3 http://www.ubuntu.com/usn/usn-3151-1 CVE-2016-8655 Package Information: https://launchpad.net/ubuntu/+source/linux-snapdragon/4.4.0-1039.43 --MOeiELSuYwpLEKvX Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJYRgD/AAoJEC8Jno0AXoH0RMwQAJnVQNt0KrOeWKlI8+qgVEyQ g8UWzAF4Lj6TtCamSFhFDQkjaJmz7F8OQPjqLyUU4lyQcOITUH80sEtAFDHQh5tA 4daoNowmTTdF3+d+fAKyaL/QjZO/M7LW/eG3HyWXF+YDaKT77CPUW9wuMLEaHmxr ZUnhoIDjt89/nz0MH/326BxU+CjEw8RyOy94F5jI8aYos+CqkHKAsljB95EUDxIK g6yyMyqwmjnRcFSjurGHYHbDVpYPfPO7ryuZThh4ztpS690OZU7ETRU69ZBDZXyk ex+55BkxB/Ssbx5hucZePuyTgGj3D/cBueBu2ZZcPBcTeMmwayV1TDa2JbwkptJL Oa7APNgCdy6k3se1KIa+b//iYjVahw6TAzESwvTlRODsBBwbSrF6316wAH316Lti gw5iVwErcDDl2B5kBKv5TdMbL7BUq3F934KFUCS+GfvBdlyLZ3qTxug4D+Z61JgQ P0zQFzmlLj2ID9EHyJ4zdS/nD6lGehALNUkHf7X+pY4ETREBLoAw+qi+UUdrfkDO JQaJKzB5cCkuhEx2RydrSpp6HRYfyOcNc/o20KA+X87m36If7iN4mKYVP3IEICHu dgqBzxfEcBzj6if0CtJ9QiXvfekOFIWbU07v1KkVxM4hhI9ercli4A2IVCbTLp2m Zgy5M2G5XRTd5ryTeG8U =7d4C -----END PGP SIGNATURE----- --MOeiELSuYwpLEKvX-- --===============6332563570390109452== 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 --===============6332563570390109452==-- |