Ausführen von Code mit höheren Privilegien in Linux (Aktualisierung)
ID: | USN-3104-2 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 LTS |
Datum: | Do, 20. Oktober 2016, 07:36 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5195 |
Applikationen: | Linux |
Update von: | Ausführen von Code mit höheren Privilegien in Linux |
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--===============0762928607592109061== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="gTtJ75FAzB1T2CN6" Content-Disposition: inline --gTtJ75FAzB1T2CN6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-3104-2 October 20, 2016 linux-ti-omap4 vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 LTS Summary: The system could be made to run programs as an administrator. Software Description: - linux-ti-omap4: Linux kernel for OMAP4 Details: It was discovered that a race condition existed in the memory manager of the Linux kernel when handling copy-on-write breakage of private read-only memory mappings. A local attacker could use this to gain administrative privileges. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 LTS: linux-image-3.2.0-1491-omap4 3.2.0-1491.118 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-3104-2 http://www.ubuntu.com/usn/usn-3104-1 CVE-2016-5195 Package Information: https://launchpad.net/ubuntu/+source/linux-ti-omap4/3.2.0-1491.118 --gTtJ75FAzB1T2CN6 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJYCDn0AAoJEC8Jno0AXoH0TZUP/3/MS60J06krRlMJQTwcorq6 W+hMwrNvdQxi+0YbAw1ORRinvO+0uF1axJpRD/SQAD+CnfOlphqXeOrvK8IxQqeS Lk6vLgfV/awrYDUP4mOOrQJvRO1BHxMyuUxHUfHMoBUmwM+VDB4cfo/yic84szPv Expgs1j/tPqTDCaWpweGneRK/PB2KSoef/XheBjWauYWX4F5+Tc21q9yRe9m0pTH rMZ0eSEga3AN/V0crrapm2mIg8aEMhCMechlxsR3dq1a4syF4ibb54Q4GAHnga2R HlXHSrRX09RRGYbEHDtpkkAOQpn8bgGVwkDG1uwR1foNsK7Rul1PgFyUEvJ/xUkU Gz+NZIg0slR3Csg5Kx/cjMUpasfbeBH5iDBtCOFYfzGroqAXhcqrtTSlXJF096Dq SVAO/lm7ksJsxe/8+3hxAIPN+1KijVJUGJs2vN/ffezlIzK56aJDPXGnqDdSjhRb YXL6tJiBU7x92dAkw32TV9oaU5mkvuBln5Z/vBK+VoeFFoGt5Lx1Lm8T8EjSHpcV RGdfdWb0E5uOPoRewXY2PLPMN4hDdascQC+ChINh1B6oWdx68SfL1AeUTM2xZcml GEgXP0IlVpnl8F/8GKACbq3t4upfYSGOeK8CmNmKlIPvSg4nLKowZMKQ7Xt/jCdu Jmvz7d6WFDOrHnaY+q34 =/brg -----END PGP SIGNATURE----- --gTtJ75FAzB1T2CN6-- --===============0762928607592109061== 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 --===============0762928607592109061==-- |