** Description changed: - nfs4_getfacl decoding causes a kernel Oops when a server returns more - than 2 GETATTR bitmap words in response to the FATTR4_ACL attribute - request. + The NFSv4 implementation in the Linux kernel before 3.2.2 does not + properly handle bitmap sizes in GETACL replies, which allows remote NFS + servers to cause a denial of service (OOPS) by sending an excessive + number of bitmap words. Break-Fix: - e5012d1f3861d18c7f3814e757c1c3ab3741dbcd Break-Fix: - bf118a342f10dafe44b14451a1392c3254629a1f
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/893147 Title: CVE-2011-4131 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/893147/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
