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kernel: Denial of service in resv_map_release function in mm/hugetlb.c

🗓️ 30 Oct 2018 10:04:28Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 4 Views

Local user DoS in Linux kernel up to 4.15.7 via resv_map_release in mm/hugetlb.c using mmap with large pgoff in remap_file_pages.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Security is affected by Linux kernel vulnerabilities
27 Jun 201908:40
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in the Linux Kernel affect PowerKVM
17 May 201916:05
–ibm
Tenable Nessus		CentOS 7 : kernel (CESA-2018:3083)
16 Nov 201800:00
–nessus
Tenable Nessus		Debian DLA-1369-1 : linux security update (Spectre)
3 May 201800:00
–nessus
Tenable Nessus		Debian DSA-4187-1 : linux - security update (Spectre)
2 May 201800:00
–nessus
Tenable Nessus		Debian DSA-4188-1 : linux - security update (Spectre)
2 May 201800:00
–nessus
Tenable Nessus		EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-1076)
8 Mar 201900:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.5.4 : kernel (EulerOS-SA-2019-1229)
4 Apr 201900:00
–nessus
Tenable Nessus		EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1505)
13 May 201900:00
–nessus
Tenable Nessus		openSUSE Security Update : the Linux Kernel (openSUSE-2018-377)
18 Apr 201800:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7x86_64bpftool0:3.10.0-957.el7bpftool-0:3.10.0-957.el7.x86_64.rpm
Red Hat Enterprise Linux7ppc64kernel0:3.10.0-957.el7kernel-0:3.10.0-957.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lekernel0:3.10.0-957.el7kernel-0:3.10.0-957.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xkernel0:3.10.0-957.el7kernel-0:3.10.0-957.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64kernel0:3.10.0-957.el7kernel-0:3.10.0-957.el7.x86_64.rpm
Red Hat Enterprise Linux7anykernel-abi-whitelists0:3.10.0-957.el7.noarchkernel-abi-whitelists-0:3.10.0-957.el7.noarch.noarch.rpm
Red Hat Enterprise Linux7ppc64kernel-bootwrapper0:3.10.0-957.el7kernel-bootwrapper-0:3.10.0-957.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lekernel-bootwrapper0:3.10.0-957.el7kernel-bootwrapper-0:3.10.0-957.el7.ppc64le.rpm
Red Hat Enterprise Linux7ppc64kernel-debug0:3.10.0-957.el7kernel-debug-0:3.10.0-957.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lekernel-debug0:3.10.0-957.el7kernel-debug-0:3.10.0-957.el7.ppc64le.rpm
Rows per page

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13 May 2026 01:32Current
7High risk
Vulners AI Score7
CVSS 24.9
CVSS 35.5
EPSS0.00616
CWE-119
linux kernelhugetlb memoryremap file pagesmmap attackdenial of service
4