** Description changed: - bpf: fix refcnt overflow + The BPF subsystem in the Linux kernel before 4.5.5 mishandles reference + counts, which allows local users to cause a denial of service (use- + after-free) or possibly have unspecified other impact via a crafted + application on (1) a system with more than 32 Gb of memory, related to + the program reference count or (2) a 1 Tb system, related to the map + reference count. Break-Fix: 1be7f75d1668d6296b80bf35dcf6762393530afc 92117d8443bc5afacc8d5ba82e541946310f106e
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1579140 Title: CVE-2016-4558 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1579140/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
