drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Linux
Name: |
Mehrere Probleme in Linux |
|
ID: |
USN-3098-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 14.04 LTS |
|
Datum: |
Di, 11. Oktober 2016, 08:10 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6480
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6136
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6828
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7039 |
|
Applikationen: |
Linux |
|
Originalnachricht |
--===============3893384176079496926== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="0ntfKIWw70PvrIHh" Content-Disposition: inline
--0ntfKIWw70PvrIHh Content-Type: text/plain; charset=utf-8 Content-Disposition: inlin Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-3098-1 October 11, 2016
linux vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in the kernel.
Software Description: - linux: Linux kernel
Details:
VladimÃr BeneÅ¡ discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload (GRO) processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service (system crash). (CVE-2016-7039)
Marco Grassi discovered a use-after-free condition could occur in the TCP retransmit queue handling code in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-6828)
Pengfei Wang discovered a race condition in the audit subsystem in the Linux kernel. A local attacker could use this to corrupt audit logs or disrupt system-call auditing. (CVE-2016-6136)
Pengfei Wang discovered a race condition in the Adaptec AAC RAID controller driver in the Linux kernel when handling ioctl()s. A local attacker could use this to cause a denial of service (system crash). (CVE-2016-6480)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.04 LTS: linux-image-3.13.0-98-generic 3.13.0-98.145 linux-image-3.13.0-98-generic-lpae 3.13.0-98.145 linux-image-3.13.0-98-lowlatency 3.13.0-98.145 linux-image-3.13.0-98-powerpc-e500 3.13.0-98.145 linux-image-3.13.0-98-powerpc-e500mc 3.13.0-98.145 linux-image-3.13.0-98-powerpc-smp 3.13.0-98.145 linux-image-3.13.0-98-powerpc64-emb 3.13.0-98.145 linux-image-3.13.0-98-powerpc64-smp 3.13.0-98.145
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-3098-1 CVE-2016-6136, CVE-2016-6480, CVE-2016-6828, CVE-2016-7039
Package Information: https://launchpad.net/ubuntu/+source/linux/3.13.0-98.145
--0ntfKIWw70PvrIHh Content-Type: application/pgp-signature; name="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1
iQIcBAEBCgAGBQJX/HoYAAoJEC8Jno0AXoH07awP/iN3feHhMhOxo1Yy1D9vK0kb R6FXuoHBKI372z1gpnjnO02Z1ZAlB+e4cZ0Jfm6O9kLHy70Qzgf2Vw+DnrLtV5T+ MlSRhEPc22nLAbfh7ZRhd6uPP79omgOalRD0/ae6Nh6hslRte0vRIvgsMg/rUJoU RQkY0/9pBpjU9oLofqWwboWmB7OVI4EaXn/0gNCTFUXYdu7mB4pYMT5eRd3UJzFX Npjqh6jX+lGRwBfqm+SsZmPHu2KH90r0Bd0TE0D6CQFPEnZcocHtBE8IMaBnEFDi CfFP8v7hUbsJOdH8QdKdjG2fENDduOH8fTwvV37ByGEssZQqiQJ+PCFGenGN2tvq RM+Mzff3Qwl3ZPUqlXkdhrZabeFwsJjNa1aOPTc3J+OZMRzWYisHzfND+73r23+H shfUyke75OcrZImDGz265PSFp0LTBgu5/caOmz1AVR39pjpmtvWEmmjy3bNv75P+ NbHfJijngogu7K7lH2tdrJmUHHdIsd3PTQFVhC+v9OzpnOarbkHEqh1voQ//Feug u2HjK9YkWww/o4d262xpjIuoemlkOgpxjRvIm2mAWNO+dbq71k9FEuty7jmaM28l h0Mkp6MJXyG5zCco7mwt4g2FqUX0YeNA7IIPYMXrHdR3fuSCJ3nVc7HtO6Zmwpv4 /NUQ8soz88L2aOshYa1a =44Iq -----END PGP SIGNATURE-----
--0ntfKIWw70PvrIHh--
--===============3893384176079496926== 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
--===============3893384176079496926==--
|
|
|
|