PT-2019-16127 · Google+2 · Android Kernel+2

Published 2019-03-26 · Updated 2019-09-02 · CVE-2019-2024

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to a possible use after free problem in the em28xx unregister dvb function of em28xx-dvb.c. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android kernel, consider applying the fix from the upstream kernel to resolve the issue.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2019-2024

DLA-1799-1

DLA-1799-2

OPENSUSE-SU-2019:1193-1

OPENSUSE-SU-2019_1085-1

OPENSUSE-SU-2019_1193-1

SUSE-SU-2019:0765-1

SUSE-SU-2019:0767-1

SUSE-SU-2019:0784-1

SUSE-SU-2019:0785-1

SUSE-SU-2019:0801-1

SUSE-SU-2019:0828-1

SUSE-SU-2019:0901-1

SUSE-SU-2019_0801-1

USN-4094-1

USN-4118-1

Affected Products

Android Kernel

Suse

Ubuntu

References · 658

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/rds_atomic_free_op_null_pointer_deref_priv_esc.rb · Exploit
• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/ptrace_traceme_pkexec_helper.rb · Exploit
• 🔥 https://github.com/jas502n/CVE-2019-13272 · Exploit
• 🔥 https://github.com/bitdefender/swapgs-attack-poc · Exploit
• 🔥 https://github.com/butterflyhack/CVE-2019-10207 · Exploit
• 🔥 https://github.com/oneoy/CVE-2019-13272 · Exploit
• 🔥 https://github.com/Cyc1eC/CVE-2019-13272 · Exploit
• 🔥❌ https://github.com/Huandtx/CVE-2019-13272 · Exploit, Deleted
• https://osv.dev/vulnerability/openSUSE-SU-2019:1193-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-15220 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-02763 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2024 · Security Note
• https://ubuntu.com/security/CVE-2019-15221 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-15216 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11190 · Security Note