drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Linux
Name: |
Denial of Service in Linux |
|
ID: |
USN-3037-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 14.04 LTS |
|
Datum: |
Fr, 15. Juli 2016, 07:10 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3070 |
|
Applikationen: |
Linux |
|
Originalnachricht |
--===============4014347288401405437== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="e5GLnnZ8mDMEwH4V" Content-Disposition: inline
--e5GLnnZ8mDMEwH4V Content-Type: text/plain; charset=us-ascii Content-Disposition: inline
========================================================================== Ubuntu Security Notice USN-3037-1 July 14, 2016
linux-lts-vivid vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 LTS
Summary:
The system could be made to crash under certain conditions.
Software Description: - linux-lts-vivid: Linux hardware enablement kernel from Vivid for Trusty
Details:
Jan Stancek discovered that the Linux kernel's memory manager did not properly handle moving pages mapped by the asynchronous I/O (AIO) ring buffer to the other nodes. A local attacker could use this to cause a denial of service (system crash).
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.04 LTS: linux-image-3.19.0-65-generic 3.19.0-65.73~14.04.1 linux-image-3.19.0-65-generic-lpae 3.19.0-65.73~14.04.1 linux-image-3.19.0-65-lowlatency 3.19.0-65.73~14.04.1 linux-image-3.19.0-65-powerpc-e500mc 3.19.0-65.73~14.04.1 linux-image-3.19.0-65-powerpc-smp 3.19.0-65.73~14.04.1 linux-image-3.19.0-65-powerpc64-emb 3.19.0-65.73~14.04.1 linux-image-3.19.0-65-powerpc64-smp 3.19.0-65.73~14.04.1
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-3037-1 CVE-2016-3070
Package Information: https://launchpad.net/ubuntu/+source/linux-lts-vivid/3.19.0-65.73~14.04.1
--e5GLnnZ8mDMEwH4V Content-Type: application/pgp-signature; name="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1
iQIcBAEBCgAGBQJXiBckAAoJEC8Jno0AXoH0acgQAJkkry6DxEhsLMi6DoA8VGSc FjcODyr0FoYbpzKDJJ77kX4DeQRc84N8UqSXAI4lJ5X+G9AFYPVIFCeUlX6NZ27k TEaQR7XJXK7fBAfy2ZCKQdKzNt8eIDGFARSgrUsOPCTnTgutW/axtqBGRnn08o76 9iaOpNK7RR9+iTVwRi8xG8tbhDgulAJY8l3XCn7y1NmJ2FwdkLxqztTI2SWdWPMc cCHXvLm5QjcWOjKY9jPZRPvdutZkmDbr1cMR0LQPj/l7aB4mFlo4RkVfMnGHKJ68 uLGV6qN4MzPvW67Jgeh13jWX3GWfjvxgYqSUnjm0QQnKCCTztmSpukq61+T3s7km b4H0S5QPOm4jFFe7XUBB/9G5FCy9mcKdyA7F4VXVDaxMviokER647DCxmlY0mEnI T16ONbkVgADb0HI1eNpZyEIqxpoySr1uVxqvCguPtuvxC2vSAZJ+yn1RqQz3X6LJ y454cxeieRhaTylF/Msrc8K3tOZhp+GjmjECkucHAhJ9p03M/1RktSs2P937cymX a8qSbHp+G3AayV0ChlEBf1nNG5ccFdFMSRSZI2SqGo1reSsxPkivsa2kTQRsuDMm wB5nNz5qSpHASYXC0JeAF9ZCHa/2WTt2CNyTFzjJnn3lpUteO9LMQQ/Yu0nbt/XA uWjVDFKK5e1k1wDwxBBu =7Xu5 -----END PGP SIGNATURE-----
--e5GLnnZ8mDMEwH4V--
--===============4014347288401405437== 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
--===============4014347288401405437==--
|
|
|
|