-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-2949-1 security@xxxxxxxxxx http://www.debian.org/security/ Salvatore Bonaccorso June 05, 2014 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : linux CVE ID : CVE-2014-3144 CVE-2014-3145 CVE-2014-3153 Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or privilege escalation: CVE-2014-3144 / CVE-2014-3145 A local user can cause a denial of service (system crash) via crafted BPF instructions. CVE-2014-3153 Pinkie Pie discovered an issue in the futex subsystem that allows a local user to gain ring 0 control via the futex syscall. An unprivileged user could use this flaw to crash the kernel (resulting in denial of service) or for privilege escalation. For the stable distribution (wheezy), these problems have been fixed in version 3.2.57-3+deb7u2. For the unstable distribution (sid), these problems will be fixed soon. We recommend that you upgrade your linux packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/ Mailing list: debian-security-announce@xxxxxxxxxxxxxxxx -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJTkFu1AAoJEAVMuPMTQ89EkU8P/3XPmOVUppOUURzEK8T3SwrV wGgGE8Ab51f/bDaI7bzUlQ7q8SkMoPhYbQFYLVcLuMnkKOo4Vgdb5hRHS3BdGnuh UB/X3fzYFZ4NDy07V3LwvSCrTV3gZgB9Mf8HkmohDjeLkBgiTMgcW0K9AAJKqxKY 5vVkvhuufuDB3aX2rtTqoJmOv1kopQB0CI6ESQS2lyu0XeDDibXMAV6N4HIQkasu 5VCr/t6jRbjpBMyENeWzXsGKtllmnGwnwWzkvYg8cpFtZPOeyKtvUBz2a6WdT0u0 x7DLBTIvk7HudBwL9mhOYs9Av1rtnc1Ch9DupJL1XeOew+Bd6o4MXZxTlnJt70JZ U4xb09K607bbMhfTrxkaYp8UMEo1VjeoY3Xi+Qx7qbgVq6BUGko8n93fgYH19/uc q1l3ESDz0bNQneKDNgQJ3es7eVgs4Cxsx+X9R3PxTF5+eH3mtkmJRab7EIgyWYbe Y7JrqX59bMkFRbAHE+9LGYVqbXpBv2Jp3cpeAB0Z/XjGEQY8bRkIYRPE1gz0t+Yn axbkCyfLppAJ3TCnaDEQ658smuMh3donXLevPEN/dIVYzZtXRs32afRutiFysZJa 9azBg91Wi+vX+UDvAn334JnSaaD1OA0WRTq35tDulrZj3Zoo7y/NE6Fk1ibyL8zd 4FS2CjFBWKAMiALb3cTR =EgOI -----END PGP SIGNATURE-----
