CVE-2018-7740

N/A

Description

The resv_map_release function in mm/hugetlb.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (BUG) via a crafted application that makes mmap system calls and has a large pgoff argument to the remap_file_pages system call.

CVE Details

CVSS v3.1 ScoreN/A

Published3/7/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxlinux:linux_kernelredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_workstationredhat:virtualization_host

Weaknesses (CWE)

CWE-119

References

http://www.securityfocus.com/bid/103316(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:3083(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:3096(cve@mitre.org)

https://bugzilla.kernel.org/show_bug.cgi?id=199037(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html(cve@mitre.org)

https://usn.ubuntu.com/3910-1/(cve@mitre.org)

https://usn.ubuntu.com/3910-2/(cve@mitre.org)

https://www.debian.org/security/2018/dsa-4187(cve@mitre.org)

https://www.debian.org/security/2018/dsa-4188(cve@mitre.org)

http://www.securityfocus.com/bid/103316(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3083(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3096(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.kernel.org/show_bug.cgi?id=199037(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3910-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3910-2/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2018/dsa-4187(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2018/dsa-4188(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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