CVE-2015-8812 Information

Description

drivers/infiniband/hw/cxgb3/iwch_cm.c in the Linux kernel before 4.5 does not properly identify error conditions which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted packets.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=67f1aee6f45059fd6b0f5b0ecb2c97ad0451f6b3 http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00025.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00026.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00027.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00028.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00029.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00030.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00031.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00032.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00033.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00034.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00036.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00037.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html http://rhn.redhat.com/errata/RHSA-2016-2574.html http://rhn.redhat.com/errata/RHSA-2016-2584.html http://www.debian.org/security/2016/dsa-3503 http://www.openwall.com/lists/oss-security/2016/02/11/1 http://www.securityfocus.com/bid/83218 http://www.ubuntu.com/usn/USN-2946-1 http://www.ubuntu.com/usn/USN-2946-2 http://www.ubuntu.com/usn/USN-2947-1 http://www.ubuntu.com/usn/USN-2947-2 http://www.ubuntu.com/usn/USN-2947-3 http://www.ubuntu.com/usn/USN-2948-1 http://www.ubuntu.com/usn/USN-2948-2 http://www.ubuntu.com/usn/USN-2949-1 http://www.ubuntu.com/usn/USN-2967-1 http://www.ubuntu.com/usn/USN-2967-2 https://bugzilla.redhat.com/show_bug.cgi?id=1303532 https://github.com/torvalds/linux/commit/67f1aee6f45059fd6b0f5b0ecb2c97ad0451f6b3

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8