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The vulnerability of the vmacache_flush_all() function in the Linux operating system allows a hacker to increase their privileges.

🗓️ 05 Oct 2018 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru

Linux vmacache_flush_all is vulnerable to use after free, enabling privilege escalation.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
0day.today		Linux - #VMA Use-After-Free via Buggy vmacache_flush_all() Fastpath Exploit
26 Sep 201800:00
–zdt
IBM Security Bulletins		Security Bulletin: IBM API Connect has addressed multiple vulnerabilities in Developer Portal's dependencies - Cumulative list from June 28, 2018 to December 13, 2018
28 Jan 201917:05
–ibm
IBM Security Bulletins		Security Bulletin: Vyatta 5600 vRouter Software Patches - Release 1801-s, 1801-t and 1801-u
5 Dec 201822:20
–ibm
GithubExploit		Exploit for Use After Free in Linux Linux_Kernel
29 Sep 201815:58
–githubexploit
Tenable Nessus		Amazon Linux 2 : kernel (ALAS-2018-1086)
11 Oct 201800:00
–nessus
Tenable Nessus		Amazon Linux AMI : kernel (ALAS-2018-1086)
5 Oct 201800:00
–nessus
Tenable Nessus		Debian DLA-1531-1 : linux-4.9 security update
4 Oct 201800:00
–nessus
Tenable Nessus		Debian DSA-4308-1 : linux - security update
2 Oct 201800:00
–nessus
Tenable Nessus		EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1526)
14 May 201900:00
–nessus
Tenable Nessus		Fedora 29 : kernel / kernel-headers (2018-272cf2f9f4)
3 Jan 201900:00
–nessus
Rows per page
Vulners
Node
red_hatred_hat_enterprise_linuxMatch7

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25 Mar 2021 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 26.2
CVSS 37
EPSS0.08509
linuxvmacache_flush_alluse after freeprivilege escalation
0