Mehrere Probleme in Linux
ID: | USN-3072-2 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 LTS |
Datum: | Mo, 29. August 2016, 23:18 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5696
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5829 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5244 |
Applikationen: | Linux |
Originalnachricht |
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--===============8801021476127265366== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="x1F0m3RQhDZyj8sd" Content-Disposition: inline --x1F0m3RQhDZyj8sd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-3072-2 August 29, 2016 linux-ti-omap4 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-ti-omap4: Linux kernel for OMAP4 Details: Kangjie Lu discovered an information leak in the Reliable Datagram Sockets (RDS) implementation in the Linux kernel. A local attacker could use this to obtain potentially sensitive information from kernel memory. (CVE-2016-5244) Yue Cao et al discovered a flaw in the TCP implementation's handling of challenge acks in the Linux kernel. A remote attacker could use this to cause a denial of service (reset connection) or inject content into an TCP stream. (CVE-2016-5696) It was discovered that a heap based buffer overflow existed in the USB HID driver in the Linux kernel. A local attacker could use this cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2016-5829) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 LTS: linux-image-3.2.0-1487-omap4 3.2.0-1487.114 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-3072-2 http://www.ubuntu.com/usn/usn-3072-1 CVE-2016-5244, CVE-2016-5696, CVE-2016-5829 Package Information: https://launchpad.net/ubuntu/+source/linux-ti-omap4/3.2.0-1487.114 --x1F0m3RQhDZyj8sd Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJXxJBMAAoJEC8Jno0AXoH0214P/23C6j9VQUL9m4p2JKkMBR6G 3iOm9JWShkEIRBc1wwT2dXusu9jRK7ZIZlLW8D8pFFWA3dYwBoOvkR66uRcW5L5k aUP8jXI8NsgQ8dZd4mOJAuqesbixvRE1voCPjRB0bTTLcx9sNWY1bvkfz35kvcKX MWTGqeTE7kBZcGcIduKU1t3bc4dE87XAsGliJAhHBWmToCVVSoyClDby3F0tMVH1 pYdN2cXw2ZmVGaET28TQdE/R+caMvmfI1s0oFsDyzWY4KmqJAYDMRrsftJXHQA59 oQgvpy1XFfiUHa/pGLmyzdVmDcxDD4tGgcXYBqD6dW8koCpDk2QxXpmSa9E8cvlh yofqk1PQyjt5enqsDyjSdAxyFvOajloauz2VicbLeaiWxMCXJ3r0CAlmoNbn0G9e 8PfXVT1XllVv7mBsOfKvEPcpAv5/TOV3D2Q18zJxB/sCNqzo6PhSpeAIRxBE3iXN Ix8r29vMqdD9lBLBtO6XBDSrOb3wtfQX4mnUWXwI3a1HJKqTdrYiECXsjC2tVs15 Dib66L2cRfpBh0+iZl6e3pbuUcwS0oRfipc++er+qGHrGyn+hmH8z27XJ7eBlO0r pnXGOY6rpvjdE8/bbpemMFwcYdPJSa2P2yA99upag1hMKh2+uBHpVdjHYZy6e63I TdGXiGd2eIJvMzDEc5rE =Srf5 -----END PGP SIGNATURE----- --x1F0m3RQhDZyj8sd-- --===============8801021476127265366== 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 --===============8801021476127265366==-- |