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Aktualisiert von: Paul Staroch, 11. Nov., 16:32 Sehr geehrte Damen und Herren, Wäre es bitte möglich, dass Sie mit Ihrem Ticketsystem nicht die Mailingliste debian-security@lists.debian.org behelligen? Mit bestem Dank, Paul Staroch Am 2015-11-11 16:12, schrieb sipgate Operations: ---------------------------------------------- Aktualisiert von: Frank Menzel, 11. Nov., 16:12 live kisten alster und diemel upgedatet & rebootet, f. d. anderen Live KVMs gibts keinen Patch weil < wheezy ---------------------------------------------- Aktualisiert von: Debian-security, 10. Nov., 09:16 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3396-1 secur...@debian.org https://www.debian.org/security/ Salvatore Bonaccorso November 10, 2015 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : linux CVE ID : CVE-2015-5307 CVE-2015-7833 CVE-2015-7872 CVE-2015-7990 Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service. CVE-2015-5307 Ben Serebrin from Google discovered a guest to host denial of service flaw affecting the KVM hypervisor. A malicious guest can trigger an infinite stream of "alignment check" (#AC) exceptions causing the processor microcode to enter an infinite loop where the core never receives another interrupt. This leads to a panic of the host kernel. CVE-2015-7833 Sergej Schumilo, Hendrik Schwartke and Ralf Spenneberg discovered a flaw in the processing of certain USB device descriptors in the usbvision driver. An attacker with physical access to the system can use this flaw to crash the system. CVE-2015-7872 Dmitry Vyukov discovered a vulnerability in the keyrings garbage collector allowing a local user to trigger a kernel panic. CVE-2015-7990 It was discovered that the fix for CVE-2015-6937 was incomplete. A race condition when sending a message on unbound socket can still cause a NULL pointer dereference. A remote attacker might be able to cause a denial of service (crash) by sending a crafted packet. For the oldstable distribution (wheezy), these problems have been fixed in version 3.2.68-1+deb7u6. For the stable distribution (jessie), these problems have been fixed in version 3.16.7-ckt11-1+deb8u6. 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: https://www.debian.org/security/ Mailing list: debian-security-annou...@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJWQaXfAAoJEAVMuPMTQ89ExbwP/jOoRqC06ghZHt0L85pdDG/T 3mkgcNeO8kDqwm4hqOpIq4oZJY+LwnSWoLYSJp2OodIEEw3qdhNcDmQZqrOdn+lU lDQtVVjd13io5vHE+R8/a03ChhUlVhQv40hQE0rALjYvdKYvn+JszZFwnAPe1pjc qnRafMEy8N2/lMWPDuxmdavzg7J8nXmxWKS1jW5a6PxrHyrLe1nAEc68iG51P6bF HQ8kbyWZFkD/hZ4al3dQCTLfmrFuRxf/Bv/L6EgLUCQT7IsBreASaqAE7tbpRm4I AI3nx9Yu6F4HnMdHDQZCUTgMJEYBDcJREMmqgwnUWIsKbdiyGBwWDGU9qsa0yQWP RcFxbH64C0HdB8gVKNj0qfTgF0P50ChIdpohs/IN5WCJ7SADfr61Rv6gHID1j38e YhyKV4qf/WPtYtr9524pkrhC07Znnk802m8wJgMacBVM2PTs/mxz75hZU/k3yRUN oyVL5nWUJSJBMnD+PoHaFnlit8FcJj6WS6iQUJ18Y/UOt4QWqZZgv3TjdIJmAUeg fJJjnlCMZHquUaUQ7W03LuFXKgrMnCwuWq53rCbzp5+/CkhRIuY5OylrSfh3JQi6 yckyHk/LF1XD4jgVPvpXv5OhFfsr5tZvN+V3UKmeigzUQr91XgO1ccu/AZ3igs5q MSXijRFylMzZsEHh+FUY =aHKu -----END PGP SIGNATURE----- -------------------------------- Diese E-Mail ist ein Service von sipgate Operationsteam. [J6WLPW-WRGJ]
