PT-2015-7287 · Linux+4 · Linux Kernel+4

Fabio Olive Leite · Published 2015-06-03 · Updated 2016-12-08 · CVE-2015-6526

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

AV:L/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.0.2

Description The issue allows local users to cause a denial of service, resulting in an infinite loop, via a deep 64-bit userspace backtrace. This is due to a problem in the perf callchain user 64 function in arch/powerpc/perf/callchain.c on ppc64 platforms.

Recommendations For versions prior to 4.0.2, update to version 4.0.2 or later to resolve the issue.

Exploit

Fix

DoS

Weakness Enumeration

CWE-399

Related Identifiers

ALT-PU-2015-1485

ALT-PU-2015-1849

CESA-2015_2152

CVE-2015-6526

OPENSUSE-SU-2016_2144-1

RHSA-2015:2152

RHSA-2015_2152

USN-2759-1

USN-2760-1

Affected Products

Alt Linux

Centos

Linux Kernel

Red Hat

Suse

References · 34

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/overlayfs_priv_esc.rb · Exploit
• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/netfilter_priv_esc_ipv4.rb · Exploit
• 🔥 https://github.com/xairy/kernel-exploits/tree/master/CVE-2016-2384 · Exploit
• 🔥 https://github.com/fi01/CVE-2015-3636 · Exploit
• 🔥 https://github.com/android-rooting-tools/libpingpong_exploit · Exploit
• 🔥 https://github.com/a7vinx/CVE-2015-3636 · Exploit
• 🔥 https://github.com/askk/libping_unhash_exploit_POC · Exploit
• 🔥 https://github.com/Kagami/docker_cve-2015-2925 · Exploit
• 🔥 https://github.com/hhj4ck/CVE-2016-2067 · Exploit
• 🔥 https://github.com/0x1ns4n3/CVE-2015-1328-GoldenEye · Exploit
• 🔥 https://github.com/elit3pwner/CVE-2015-1328-GoldenEye · Exploit
• 🔥 https://github.com/x1ns4n3/CVE-2015-1328-GoldenEye · Exploit
• 🔥 https://github.com/betalphafai/CVE-2015-0568 · Exploit
• 🔥 https://github.com/betalphafai/cve-2015-3636_crash · Exploit
• http://ubuntu.com/usn/USN-2760-1 · Vendor Advisory