CVE-2015-2151

Related Files

Gentoo Linux Security Advisory 201604-03

Posted Apr 6, 2016

Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201604-3 - Multiple vulnerabilities have been found in Xen, the worst of which cause a Denial of Service. Versions less than 4.6.0-r9 are affected.

tags | advisory, denial of service, vulnerability

systems | linux, gentoo

advisories | CVE-2012-3494, CVE-2012-3495, CVE-2012-3496, CVE-2012-3497, CVE-2012-3498, CVE-2012-3515, CVE-2012-4411, CVE-2012-4535, CVE-2012-4536, CVE-2012-4537, CVE-2012-4538, CVE-2012-4539, CVE-2012-6030, CVE-2012-6031, CVE-2012-6032, CVE-2012-6033, CVE-2012-6034, CVE-2012-6035, CVE-2012-6036, CVE-2015-2151, CVE-2015-3209, CVE-2015-3259, CVE-2015-3340, CVE-2015-3456, CVE-2015-4103, CVE-2015-4104, CVE-2015-4105, CVE-2015-4106

SHA-256 | a7e9bd9d6342dd146c7a64ee40be706e83549d090ba7149e7ac964a6280a8109

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Red Hat Security Advisory 2016-0450-01

Posted Mar 15, 2016

Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2016-0450-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. An integer overflow flaw was found in the way the Linux kernel's Frame Buffer device implementation mapped kernel memory to user space via the mmap syscall. A local user able to access a frame buffer device file could possibly use this flaw to escalate their privileges on the system. It was found that the Xen hypervisor x86 CPU emulator implementation did not correctly handle certain instructions with segment overrides, potentially resulting in a memory corruption. A malicious guest user could use this flaw to read arbitrary data relating to other guests, cause a denial of service on the host, or potentially escalate their privileges on the host.

tags | advisory, denial of service, overflow, arbitrary, x86, kernel, local

systems | linux, redhat

advisories | CVE-2013-2596, CVE-2015-2151

SHA-256 | f2ecd2810d91f47f8a53b1b535424655614b3b28a87acffa254a108f2b0fcfb9

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Debian Security Advisory 3181-1

Posted Mar 11, 2015

Authored by Debian | Site debian.org

Debian Linux Security Advisory 3181-1 - Multiple security issues have been found in the Xen virtualisation solution.

tags | advisory

systems | linux, debian

advisories | CVE-2015-2044, CVE-2015-2045, CVE-2015-2151

SHA-256 | 6f1014bd6845fe2222b531e02c84f89d18e5a114da7328fdfe525316fa1dcd93

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