Mandriva Linux Security Advisory 2013-176 - Multiple vulnerabilities has been found and corrected in the Linux kernel. The updated packages provides a solution for these security issues.
ae2f3459ec3bdf76b4bab9b9b1aed7e5bb62fecbaa5d70cf041846a180464d66Ubuntu Security Notice 1839-1 - A flaw was discovered in the Linux kernel's perf_events interface. A local user could exploit this flaw to escalate privileges on the system. Andy Lutomirski discover an error in the Linux kernel's credential handling on unix sockets. A local user could exploit this flaw to gain administrative privileges. A buffer overflow vulnerability was discovered in the Broadcom tg3 ethernet driver for the Linux kernel. A local user could exploit this flaw to cause a denial of service (crash the system) or potentially escalate privileges on the system. Various other issues were also addressed.
86ed1e11ed9cf4931a18e84838efdd7f1f497b8d0f4b6080dd50c1bfa77d545dUbuntu Security Notice 1833-1 - Andy Lutomirski discover an error in the Linux kernel's credential handling on unix sockets. A local user could exploit this flaw to gain administrative privileges. A buffer overflow vulnerability was discovered in the Broadcom tg3 ethernet driver for the Linux kernel. A local user could exploit this flaw to cause a denial of service (crash the system) or potentially escalate privileges on the system. Various other issues were also addressed.
4d5293bf941b5722cc6d5edd9647abe268ec879cb11d85d2e92c470be2f80158Red Hat Security Advisory 2013-0829-01 - Security fixes: It was found that the kernel-rt update RHBA-2012:0044 introduced an integer conversion issue in the Linux kernel's Performance Events implementation. This led to a user-supplied index into the perf_swevent_enabled array not being validated properly, resulting in out-of-bounds kernel memory access. A local, unprivileged user could use this flaw to escalate their privileges. A public exploit for CVE-2013-2094 that affects Red Hat Enterprise MRG 2 is available. Refer to Red Hat Knowledge Solution 373743, linked to in the References, for further information and mitigation instructions for users who are unable to immediately apply this update.
00fadee46a5e7a81db412e709a930a32fe89a5061478a9d3640649e6c28b0cc4Debian Linux Security Advisory 2669-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service, information leak or privilege escalation.
bcfe3afbb4182656ff4cebf2d30b08f1bd994ad473bc4830c1ed33aa786d930eUbuntu Security Notice 1815-1 - Andy Lutomirski discover an error in the Linux kernel's credential handling on unix sockets. A local user could exploit this flaw to gain administrative privileges. Andy Lutomirski discovered a privilege escalation in the Linux kernel's user namespaces. A local user could exploit the flaw to gain administrative privileges.
d7e3f35ae144f5755ed1c27567bd8f421a30bbc3f32a069ad759830fde991224
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