PT-2016-4066 · Linux+1 · Linux Kernel+1

Dongdong She + 2 · Published 2015-06-03 · Updated 2016-11-28 · CVE-2015-8950

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.0.3

Description The issue allows local users to obtain sensitive information from kernel memory. This is due to the failure to initialize certain data structures in the arch/arm64/mm/dma-mapping.c file, which can be exploited by triggering a dma mmap call.

Recommendations For Linux kernel versions prior to 4.0.3, update to version 4.0.3 or later to resolve the issue.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

ALT-PU-2015-1485

ALT-PU-2015-1849

CVE-2015-8950

Affected Products

Alt Linux

Linux Kernel

References · 108

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/overlayfs_priv_esc.rb · 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/hhj4ck/CVE-2016-2067 · Exploit
• 🔥 https://github.com/x1ns4n3/CVE-2015-1328-GoldenEye · Exploit
• 🔥 https://github.com/0x1ns4n3/CVE-2015-1328-GoldenEye · Exploit
• 🔥 https://github.com/elit3pwner/CVE-2015-1328-GoldenEye · Exploit
• 🔥 https://github.com/betalphafai/CVE-2015-0568 · Exploit
• 🔥 https://github.com/betalphafai/cve-2015-3636_crash · Exploit
• https://github.com/torvalds/linux/commit/6829e274a623187c24f7cfc0e3d35f25d087fcc5 · Patch
• https://bdu.fstec.ru/vul/2019-01341 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4177 · Security Note
• https://bdu.fstec.ru/vul/2022-00886 · Security Note